mitsubishi MDS-C1 Specification Manual

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USA-E99981-151-C

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Introduction

Thank you for selecting the Mitsubishi numerical control unit. This instruction manual describes the handling and caution points for using this AC servo/spindle. Incorrect handling may lead to unforeseen accidents, so always read this instruction manual thoroughly to ensure correct usage. Make sure that this instruction manual is delivered to the end user. Always store this man ual in a safe place. All specifications for the MDS-C1 Series are described in this manual. However, each CNC may not be provided with all specifications, so refer to the specifications for the CNC on hand before starting use.

Notes on Reading This Man ual

(1) Since the description of this specification manual deals with NC in general, for the

specifications of individual machine tools, refer to the manuals issued by the respective machine manufacturers. The "restrictions" and "available functions" described in the manuals issued by the machine manufacturers have precedence to those in th is manual.

(2) This manual describes as many special operations as possible, but it should be

kept in mind that items not mentioned in this manual cannot be performed.

Please read this manual and auxiliary documents before starting installation, operation, maintenance or inspection to ensure correct usage. Thoroughly understand the device, safety information and precautions before starting operation.

The safety precautions in this instruction manual are ranked as "WARNING" and "CAUTION".

Note that some items described as the situation. In any case, important information that must be observed is described.

The numeric control unit is configured of the control unit, operation board, servo drive unit, spindle drive unit, power supply + servo drive or spindle drive, servomotor, and spindle motor, etc.

In this manual, the following items are generically called the "servomotor".

• Servomotor

• Spindle motor

DANGER

WARNING

CAUTION

Precautions for safety

When there is a potential risk of fatal or serious injuries if handling is mistaken.

When fatal or serious injuries may occur if handling is mistaken.

When a dangerous situation may occur if handling is mistaken leading to medium or minor injuries, or physical damage.

CAUTION

may lead to major results depending on

In this manual, the following items are generically called the "servo drive unit".

• Servo drive unit

• Spindle drive unit

• Power supply + servo drive or spindle drive

There are no "DANGER" items in this manual.

1. Electric shock prevention

Do not open the front cover while the power is ON or during operation. Failure to observe this could lead to electric shocks.

Do not operate the unit with the front cover removed. The high voltage terminals and charged sections will be exposed, and can cause electric shocks.

Do not remove the front cover even when the power is OFF unless carrying out wiring work or periodic inspections. The inside of the servo drive unit is charged, and can cause electric shocks.

Wait at least 15 minutes after turning the power OFF before starting wiring, maintenance, or inspections. Failure to observe this could lead to electric shocks.

Ground the servo drive unit and servomotor with Class C (former class 3) grounding or higher.

Wiring, maintenance, and inspection work must be done by a qualified technician.

Wire the servo drive unit and servomotor after installation. Failure to observe this could lead to electric shocks.

Do not touch the switches with wet hands. Failure to observe this could lead to electric shocks.

Do not damage, apply forcible stress, place heavy items on the cables or get them caught. Failure to observe this could lead to electric shocks.

DANGER

WARNING

1. Fire prevention

Install the servo drive unit, servomotor and regenerative resistor on noncombustible material. Direct installation on combustible material or near combustible materials could lead to fires.

Shut off the power on the servo drive unit side if a fault occurs in the servo drive unit. Fires could be caused if a large current continues to flow.

Provide a sequence that shut off the power at the regenerative resister error signal-ON when using the regenerative resistor. The regenerative resistor could abnormally overheat and cause a fire due to a fault in the regenerative transistor, etc.

CAUTION

iii

CAUTION

2. Injury prevention

Do not apply a voltage other than that specified in Instruction Manual on each terminal. Failure to observe this item could lead to ruptures or damage, etc.

Do not mistake the terminal connections. Failure to observe this item could lead to ruptures or damage, etc.

Do not mistake the polarity ( , ). Failure to observe this item could lead to ruptures or damage, etc.

Do not touch the fin on the servo drive unit, regenerative resister or servomotor, etc., while the power is turned ON or immediately after turning the power OFF. These parts may reach high temperatures, and can cause burns.

3. Various precautions

Observe the following precautions. Incorrect handling of the unit could lead to faults, injuries and electric shocks, etc.

(1) Transportation and installation

Correctly transport the product according to its weight. Use the servomotor's hanging bolts only when transporting the servomotor. Do not transport

the servomotor when it is installed on the machine. Do not stack the products above the tolerable number. Do not hold the cables, axis or detector when transporting the servomotor. Do not hold the connected wires or cables when transporting the servo drive unit. Do not hold the front cover when transporting the servo drive unit. The unit could drop. Follow this Instruction Manual and install the unit in a place where the weight can be borne. Do not get on top of or place heavy objects on the unit. Always observe the installation directions. Secure the specified distance between the servo drive unit and control panel, or between the

servo drive unit and other devices. Do not install or run a servo drive unit or servomotor that is damaged or missing parts. Do not block the intake or exhaust ports of the servomotor provided with a cooling fan. Do not let foreign objects enter the servo drive unit or servomotor. In particular, if conductive

objects such as screws or metal chips, etc., or combustible materials such as oil enter, rupture or breakage could occur.

The servo drive unit and servomotor are precision devices, so do not drop them or apply strong impacts to them.

CAUTION

Store and use the units under the following environment conditions.

Environment

Ambient temperature

Ambient humidity Storage temperature

Storage humidity

Atmosphere Altitude 1000m or less above sea level

Vibration To follow separate specifications

Securely fix the servomotor to the machine. Insufficient fixing could lead to the servomotor slipping off during operation.

Always install the servomotor with reduction gear in the designated direction. Failure to do so could lead to oil leaks.

Never touch the rotary sections of the servomotor during operations. Install a cover, etc., on the shaft.

When installing a coupling to a servomotor shaft end, do not apply an impact by hammering, etc. The detector could be damaged.

Do not apply a load exceeding the tolerabl e load onto the servomotor shaft. The shaft could break.

When storing for a long time, please contact the Service Center or Service Station.

To follow separate specifications To follow separate specifications –15°C to +70°C

To follow separate specifications

Servo drive unit Servomotor

0°C to +55°C

(with no freezing)

Indoors (Where unit is not subject to direct sunlight)

With no corrosive gas, combustible gas, oil mist or dust

Conditions

0°C to +40°C

(with no fre ezing)

80%RH or less

(with no dew condensation)

90% RH or less

(with no dew condensation)

(2) Wiring

(3) Trial operation and adjustment

Correctly and securely perform the wiring. Failure to do so could lead to runaway of the servomotor.

Do not install a condensing capacitor, surge absorber or radio noise filter on the output side of the servo drive unit.

Correctly connect the output side (terminals U, V, W). Failure to do so could lead to abnormal operation of the servomotor.

Do not directly connect a commercial power supply to the servomotor. Doing so could lead to faults.

When using an inductive load such as a relay, always connect a diode as a noise measure parallel to the load.

When using a capacitance load such as a lamp, always connect a protective resistor as a noise measure serial to the load.

Do not reverse the direction of a diode which connect to a DC relay for the control output signals to suppress a surge. Connecting it backwards could cause the drive unit to malfunction so that signals are not output, and emergency stop and other safety circuits are inoperable. Do not connect/disconnect the cables connected between the units while the power is ON.

Securely tighten the cable connector fixing screw or fixing mechanism. An insecure fixing could cause the cable to fall off while the power is ON.

When us ing a shielded cable instructed in the connection manual, always ground the cable with a cable clamp, etc.

Always separate the signals wires from the power supply line and power line. Use wires and cables that have a wire diameter, heat resistance and flexibility that conforms to

the system.

CAUTION

Serv o drive unit

COM

(24VDC)

Control output sig nal

Check and adjust each program and parameter before starting operation. Failure to do so could lead to unforeseen operation of the machine.

Do not make remarkable adjustments and changes as the operation could become unstable.

CAUTION

(4) Usage methods

Install an external emergency stop circuit so that the operation can be stopped and power shut off immediately.

Turn the power OFF immediately if smoke, abnormal noise or odors are generated from the servomotor or servo drive unit.

Unqualified persons must not disassemble or repair the unit. Never make modifications. Reduce magnetic damage by installing a noise filter, etc . The electronic devices used near the

servo drive unit could be affected by magnetic noise. Use the servomotor, servo drive unit and regenerative resistor with the designated combination.

Failure to do so could lead to fires or trouble. The brake (magnetic brake) assembled into the servomotor are for holding, and must not be

used for normal braking. There may be cases when holding is not possible due to the magnetic brake's life or the

machine construction (when ball screw and servomotor are coupled via a timing belt, etc.). Install a stop device to ensure safety on the machine side.

After changing the programs/parameters or after maintenance and inspection, always test the operation before starting actual operation.

Do not enter the movable range of the machine during automatic operation. Never place body parts near or touch the spindle during rotation.

Follow the power supply specification conditions given in the separate specifications manual for the power (input voltage, input frequency, tolerable sudden power failure time, etc.).

In the following explanations on bits, set all bits not used, including blank bits, to "0". When the breaker is shared for multiple power supply units, if a short -circuit fault occurs in the

unit with the smallest capacity, the breaker may not function. This is dangerous, so do not share the breaker.

Please do not use a dynamic brake as a usual slowdown stop. When continuation operation is carried out, the brake resistance for dynamic may be damaged.

(5) Troubleshooting

If a hazardous situation is predicted during power failure or product trouble, use a servomotor with magnetic brakes or install an external brake mechanism.

Use a double circuit configuration that allows the operation circuit for the magnetic brakes to be operated even by the external emergency stop signal.

Always turn the input power OFF when an alarm occurs. Never go near the machine after restoring the power after a power failure, as the machine

could start suddenly. (Design the machine so that personal safety can be ensured even if the machine starts suddenly.)

Shut off with the servomotor brak e control output.

Servomotor

Magnetic

brake

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Shut off with NC brake control PLC output.

MBR

EMG

24VDC

CAUTION

(6) Maintenance, inspection and part replacement

Always backup the servo drive unit programs and parameters before starting maintenance or inspections.

The capacity of the electrolytic capacitor will drop due to deterioration. To prevent secondary damage due to failures, replacing this part every five years when used under a normal environment is recommended. Contact the Service Center or Service Station for replacement.

Do not perform a megger test (insulation resistance measurement) during inspections. If the battery low warning is issued, back up the machining programs, tool data and

parameters with an input/output unit, and then replace the battery.

Do not short circuit, charge, overheat, incinerate or disassemble the battery.

(7) Disposal

Treat this unit as general industrial waste. If the heat radiating fins are protruding on the back face of the MDS Series, substitute Freon is used. Do not dispose of this type of unit as general industrial waste. Always contact the Service Station or Service Center for disposal.

Do not disassemble the servomotor or servo drive unit. Dispose of the battery according to local laws.

(8) General precautions The drawings given in this Specifications and Maintenance Instruction Manual show the covers and

safety partitions, etc., remove d to provide a clearer explanation. Always return the covers or partitions to their respective places before starting operation, and always follow the instructions given in this manual.

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Compliance to European EC Directives

1. European EC Directives

In the EU Community, the attachment of a CE mark (CE marking) is mandatory to indicate that the basic safety conditions of the Machine Directives (issued Jan. 1995), EMC Directives (issued Jan.

1996) and the Low-voltage Directives (issued Jan. 1997) are satisfied. The machines and devices in which the servo and spindle drive are assembled are the targets for CE marking.

(1) Compliance to EMC Directives

The servo and spindle drive are components designed to be used in combination with a machine or device. These are not directly targeted by the Directives, but a CE mark must be attached to machines and devices in which these components are assembled. "Appendix 2", which explains the unit installation and control panel manufacturing method, etc., has been prepared to make compliance to the EMC Directives easier.

(2) Compliance to Low -voltage Directives

The MDS-C1 Series units are targeted for the Low-voltage Directives. An excerpt of the precautions given in this specification is given below. Please read this section thoroughly before starting use. A Self-Declaration Document has been prepared for the EMC Directives and Low-voltage Directives. Contact Mitsubishi or your dealer when required.

2. Cautions for EC Directive compliance

Use the Lo w-voltage Directive compatible parts for the servo/spindle drive and servo/spindle motor. In addition to the items described in this instruction manual, observe the items described below.

(1) Configuration

Control panel

Servo/spindle drive

Isolating

transformer

Circuit breaker

CB MC M

Electromagnetic contactor

AC reactor

Motor

Use a type B breaker (Note) Type A ... AC and pulse detection possible Type B ... Both AC and DC detection possible

(2) Environment

Use the units within an Overvoltage Protection Category III and Pollution Class of 2 or less environment as stipulated in IEC60664. (a) To attain the Overvoltage Category II, insert an EN or IEC Standard compliant star-connection

insulated transformer in the power supply unit input.

(b) To attain a Pollution Class of 2, install the servo/spindle drive unit in a control panel having a

structure (IP54 or higher) in which water, oil, carbon or dust cannot enter.

Drive unit Motor

Ambient temperature

Humidity

Altitude

During

operation

0°C to 55°C

90%RH or

less

1000m or

less

Storage

–15°C to

70°C

90%RH or

less

1000m or

less

During

transportation

–15°C to 70°C

90%RH or less

10000m or less

Ambient temperature

Humidity

Altitude

During

operation

0°C to 40°C

80%RH or

less

1000m or

less

Storage

–15°C to

70°C

90%RH or

less

1000m or

less

During

transportation

–15°C to 70°C

90%RH or less

10000m or less

PE terminal

Crimp terminal

Insulation tube

Wire

(3) Power supply

(a) Use the servo/spindle drive unit under the Overvoltage Category III conditions stipulated in

IEC60664.

(b) Do not omit the circuit breaker and electromagnetic contactor.

(4) Installation

(a) To prevent electric shocks, always connect the servo/spindle drive unit protective earth (PE)

terminal (terminal with mark) to the protective earth (PE) on the control panel. (Always ground even when using an earth leakage breaker.)

(b) When connecting the earthing wire to the protective earth (PE) terminal, do not tighten the wire

terminals together. Always connect one wire to one terminal.

(5) Wiring

(a) Always use crimp terminals with insulation tubes so that the wires

connected to the drive unit terminal block do not contact the neighboring terminals.

(b) Use a tin-plated crimp terminal that does not contain zinc for

connecting the earthing wire. When tightening the screw, take care not to crush the screw threads.

"8.5 Selection of wire size" for details.) – Ambient temperature: 40°C max. – Wire sheath: Cable installed on walls without ducts or conduits – The control panel and duct wiring must be 3m or less. If the conditions differ, refer to Table 5 in EN60204-1 Appendix C.

(6) Peripheral devices and options

(a) Use EN/IEC Standards compliant parts for the circuit breaker and electromagnetic contactor.

(7) Miscellaneous

(a) Refer to "Appendix 2 EMC INSTALLATION GUIDELINES" for methods on complying with the

EMC Directives. (b) When using in Europe, earth the device according to each country's requirements. (c) The control circuit connector (¡) is safety separated from the main circuit (

Circuit breaker

Main circuit Control circuit

External emergency stop input

AC reactor B-AL[ ] [ ] K

Electromagnetic contactor

MDS-CH-CV-[ ] MDS-CH-V2-[ ]

External brake output contact

BT-[ ]

Motor end detector

Instruction Manual for Compliance with UL/c-UL Standard

The instruction of UL/c-UL listed products is described in this manual. The descriptions of this manual are conditions to meet the UL/c-UL standard for the UL/c-UL listed products. To obtain the best performance, be sure to read this manual carefully before use. To ensure proper use, be sure to read specification manual, connection manual and maintenance manual carefully for each product before use.

1. UL/c-UL listed products

[CNC system]

Unit name Unit part number NC control unit FCU6-MU [*1]-[*2], FCU6-MA [*1]-[*2] Display unit

Keyboard unit Base I/O unit FCU6-DX [*3], HR377, HR378, HR353 Remote I/O unit FCUA-DX [*4] I/O module HR357, HR371, QY231

[AC servo/spindle system]

Unit name Unit part number Power supply unit MDS-B-CVE- [*5], MDS-C1-CV-[*5]

Servo drive unit Spindle drive unit MDS-B-SP [*38] -[*9], MDS-C1-SP [*38]-[*9]

Option unit MDS-B-PJEX Battery unit FCU6-BT4D1

Servo motor

Spindle Motor

FCU6-DU [*39][*40], FCU6-YZ [*39][*40] , FCUA-LD [*41], FCUA-CT [*41], FCUA-CR [*41], FCU6-YZ [*39][*40], FCU6-TZ [*39][*40], FCU6-KB0 [*42], FCUA -KB [*42]

MDS-B-V1- [*6], MDS-B-V14- [*6], MDS-C1-V1- [*6], MDS-B-V2- [*7], MDS-B-V24- [*7], MDS-C1-V2- [*7] , MDS-B-SVJ2- [*8]

HA-FF [*10][*11][*12][*13][*14][*15][*16][*17][*18][*19] HC-MF [*10][*11][*12][*13][*14][*15][*16][*17][*18][*19] HC-SF [*10][*11][*12][*13][*14][*15][*16][*17][*18][*19] HC-RF [*10][*11][*12][*13][*14][*15][*16][*17][*18][*19] HC-MF [*10][*11][*12][*13][*14][*15][*16][*17][*18][*19] HC-RF [*10][*11][*12][*13][*14][*15][*16][*17][*18][*19] HC [*20][*11][*21][*14][*22] -[*23][*24]

SJ [*25][*26][*27] -[*28][*29][*30][*31]-[*32] SJ [*33][*26][*28][*34][*35][*36][*37][*31]

Suffixes listed below may be attached to the above part numbers at portions marked with [*]. For details regarding specifications, see the specification manuals.

[*1] 011, 013, 021, 031, 032, 515, 516, 517, 535, 536 [*2] 12, 23 [*3] 210, 211, 220, 221, 310, 311, 320, 321, 330, 331, 340, 341, 350, 351, 410, 411, 420, 421, 430, 431, 440,

441, 450, 451 [*4] 100, 101, 110, 111, 120, 121, 130, 131, 140, 141 [*5] 37, 55, 75, 110, 150, 185, 220, 260, 300, 370, (450, 550: Only B) [*6] 01, 03, 05, 10, 20, 35, 45S, 45, 70, 90, 110, 150 [*7] 0101, 0301, 0303, 0501, 0503, 0505, 1003, 1005, 1010, 2010, 2020, 3510S, 3510, 3520S, 3520, 3535, 4520,

4535, 4545, 7035, 7045, 7070S, 7070 [*8] 01, 03, 04, 06, 07, 10, 20 [*9] 04, 075, 15, 22, 37, 55, 75, 110, 150, 185, 220, 260, 300, 370, (450,550:Only MDS-B Series) [*10] 05, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 15, 20, 30, 35 [*11] 1, 2, 3 [*12] None, C [*13] None, P, N, I, E [*14] None, B [*15] None, Gn, GnH (n = serial number) [*16] None, K, D, X, T [*17] None, Wn (n = serial number) [*18] None, UL, UE [*19] None, Sn (n = serial number) [*20] 5, 10, 15, 20, 35, 45, 70 [*21] None, R [*22] S, T [*23] E, A [*24] 1, 2, 33, 42, 51 [*25] NL, PF, PL, V, VL [*26] None, K [*27] None, S [*28] Two digits decimal two digits [*29] 01 - 99 [*30] None, F, G, Y, Z [*31] None, M [*32] None, S01 - S99 [*33] None, N, P [*34] A, B, L, M, N, X [*35] None, 1 - 9, A - F [*36] None, D, H, P, Z [*37] None, B, C, F, G, R [*38] None, H, M, X, HX, MX [*39] T, C, N [*40] 31, 32, 33, 34, 35, 36 [*41] 10, 100, 120 [*42] 05, 06, 10, 13, 14, 20, 30

2. Operation surrounding air ambient temperature

The recognized operation ambient temperature of each units are as shown in the table below. The recognized operation ambient temperatures are the same as an original product specification for all of the units.

Classification Unit name Operation ambient temperature

CNC system

AC servo/spindle

system

NC control unit Base I/O unit Remote I/O unit I/O module Power supply unit Servo drive unit Spindle drive unit Option unit , Battery unit Servo motor, Spindle Motor

0~55°C 0~55°C 0~55°C 0~55°C 0~55°C 0~55°C 0~55°C 0~55°C 0~40°C

3. Notes for CNC system

3.1 Selection of external power supply unit

An UL recognized 24Vdc output power supply unit should be used to CNC system. The "PD25" power supply unit pro vided by Mitsubishi will be changed to UL recognized product since September 2000.

4. Notes for AC servo/spindle system

4.1 General Precaution

It takes 10 minutes to discharge the bus capacitor. When starting wiring or inspection, shut the power off and wait for more than 15 minutes to avoid a hazard of electrical shock.

4.2 Installation

MDS-B/C1 Series have been approved as the products, which have been installed in the electrical enclosure. The minimum enclosure size is based on 150 percent of each MDS -B/C1 unit combination. And also, design the enclosure so that the ambient temperature in the enclosure is 55°C (131°F) or less, refer to the manual book (chapter Ⅰ-section3,7).

4.3 Short -circuit ratings

Suitable for use in a circuit capable of delivering, it is not more than 5kA rms symmetrical amperes.

4.4 Peripheral devices

To comply with UL/c-UL Standard, use the peripheral devices, which conform to the corresponding standard.

- Circuit Breaker, Fuses, Magnetic Contactor and AC Reactor

Applicable power

supply unit

MDS-B-CVE-37 MDS-C1-CV-37

MDS-B-CVE-55 MDS-C1-CV-55

MDS-B-CVE-75 MDS-C1-CV-75

MDS-B-CVE-110 MDS-C1-CV-110

MDS-B-CVE-150 MDS-C1-CV-150

MDS-B-CVE-185 MDS-C1-CV-185

MDS-B-CVE-220 MDS-C1-CV-220

MDS-B-CVE-260 MDS-C1-CV-260

MDS-B-CVE-300 MDS-C1-CV-300

MDS-B-CVE-370 MDS-C1-CV-370

MDS-B-CVE-450 NF225 200A S-N150 H16 (B-AL-45K) MDS-B-CVE-550 NF400 300A S-N180 H17 (B-AL-55K)

Circuit Breaker

NF50 40A 70A S-N25 H11 (B-AL-7.5K)

NF50 40A 100A S-N25 H11 (B-AL-7.5K)

NF50 50A 100A S-N35 H12 (B-AL-11K)

NF100 100A 200A S-N50 H13 (B-AL-18.5K)

NF225 15 0A 200A S-N80 H14 (B-AL-30K)

NF225 150A 300A S-N80 H14 (B-AL-30K)

NF225 175A 300A S-N150 H15 (B-AL-37K)

Fuse

Class K5

Magnetic contactor

(AC3)

AC Reactor

BKO-NC6851-

xii

For installation in United States, branch circuit protection must be provided, in accordance with the

- Circuit Breaker for of spindle motor Fan

Select the Circuit Breaker by doubling the spindle motor fan rated. A rush current that is approximately double the rated current will flow, when the fan is started

–

National Electrical Code and any applicable local codes. – For installation in Canada, branch circuit protection must be provided, in accordance with the Canadian Electrical Code and any applicable provincial codes.

4.5 Flange of servomotor Mount the servomotor on a flange, which has the following size or produces an equivalent or higher heat dissipation effect:

Servo Motor Flange si ze

(mm)

150×150×6 --- --- Under 100 W Under 100 W 250×250×6 --- --- 200 W 200,300 W --250×250×12 0.5~1.5 kW 1.0~2.0 kW 400 W 400,600 W 0.5~1.5 kW 300×300×12 --- --- 750 W --- --300×300×20 2.0~7.0 kW

4.6 Motor Over Load Protection

Servo drive unit MDS -B-V1/2/14/24 Series and MDS-C1-V1/2 series and spindle drive unit MDS-B-SP and MDS -C1-SP series have each solid-state motor over load protection. When adjusting the level of motor over load, set the parameter as follows.

4.6.1 MDS -B-V1/2/14/24, MDS -C1-V1/2 Series

Parameter No.

SV021 OLT Overload

SV022 OLL Overload

Parameter Abbr.

4.6.2 MDS -B-SP, MDS-C1-SP Series

Parameter No.

SP063 OLT Overload

SP064 OLL Overload

Parameter Abbr.

4.7 Field Wiring Reference Table for Input and Output Use the UL-approved Round Crimping Terminals to wire the input and output terminals of MDS -B Series. Crimp the terminals with the crimping tool recommended by the terminal manufacturer.

Following described crimping terminals and tools type are examples of Japan Solderless Terminal Mfg. Co., Ltd.

HCo HC-RFo HC-MFo HA-FFo HC-SFo

---

--- --- --- 2.0~7.0 kW

Parameter Name

Time constant

Detection level

Parameter Name

Time constant

Detection level

Setting Procedure

Set the time constant for ov erload detection. (Unit: 1 second.)

Set the overload current detection level with a percentage (%) of the stall rating.

Setting Procedure

Set the time constant for overload detection. (Unit: 1 second.)

Set the overload current detection level with a percentage (%) of the rating.

Standard Setting Value

60s 1~300s

150% 1~500%

Standard Setting Value

60s 0~1000s

110% 1~200%

Setting Range

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4.7.1 Power Supply Unit (MDS -B-CVE, MDS-C1-CV Series)

Capacity [kW] 3.7~7.5 11.0~18.5 22.0~37.0 45.0 55.0

Terminal

Screw

Size

P, N

(L+, L-)

Screw Torque

[lb in/ N m]

L11, L21, MC1

(R0, S0)

Screw Torque

[lb in/ N m]

L1, L2, L3 M4 M5 M8 M8 M10

M6 M6 M6 M6, M10

44.3/5.0 49.6/5.6 49.6/5.6 49.6/5.6, 177/20

M4 M4 M4 M4 M4

17.4/2.0 14.2/1.6 14.2/1.6 14.2/1.6 14.6/1.6

Screw Torque

[lb in/ N m]

14.6/1.6 29.8/3.37 117.2/13.2 117.2/13.2

P, N (L+, L-)

Capacity [kW] 3.7, 5.5 7.5 11.0 15.0 18.5, 22.0

#10/60°C #8/60°C #4/60°C #4/60°C #3/60°C Wire Size (AWG)

/Temp Rating Note 1

Crimping Terminals Type R5.5-6

Crimping Tools Type YHT-2210

#12/75°C #10/75°C #8/75°C #4/75°C #4/75°C

R8-6 R22-6

R5.5-6 R8-6

YHT-8S YPT-60

YHT-2210 YHT-8S

Capacity [kW] 26.0 30.0 37.0 45.0 55.0

#1/60°C Wire Size (AWG)

/Temp Rating Note 1

#3/75°C

Crimping Terminals Type

Crimping Tools Type YPT-60

38-S6 R22-6

#1/75°C #1/0/75°C

38-S6

L330T

459-12

YET300

YF-1

The bus bar is attached to

L11, L21 (R0, S0), MC1

Capacity [kW] 3.7~55.0

#14/ 60°C Wire Size (AWG)

/Temp Rating Note 1

#14/ 75°C

Crimping Terminals Type V2-4

Crimping Tools Type YNT-1614

L1, L2, L3

Capacity [kW] 3.7 5.5 7.5 11.0 15.0 18.5

/Temp Rating Note 1

#10/60°C #10/60°C #4/60°C #3/60°C Wire Size (AWG) #12/75°C #10/75°C

#10/75°C

#4/75°C #4/75°C

Crimping Terminals Type 5.5-S4 L300T 459-23

Crimping Tools Type YHT-2210 YPT-60

#10/60°C #10/60°C #4/60°C #3/60°C Earth Wire Size

(AWG)

#10/75°C #10/75°C

#10/75°C

#4/75°C #4/75°C

Capacity [kW] 22.0 26.0 30.0 37.0 45.0 55.0

/Temp Rating Note 1

(AWG)

#1/60°C #1/0/60°C Wire Size (AWG) #2/75°C #1/75°C

L330T

459-12 Crimping Terminals Type 38-S8

38-S8

YET300

YF-1 Crimping Tools Type YPT-60

YPT-60 #3/60°C #1/60°C Earth Wire Size #3/75°C #3/75°C

#1/75°C 1/0/75°C

38-S8

YPT-60

L330T

459-12

YET300

YF-1

#3/75°C 1/75°C #1/75°C #1/0/75°C

xiv

177/20

R22-6

YPT-60

the product.

#3/75°C

#2/0

/75°C

70-8 R80-10

YTP-150

#3/0

4.7.2 Servo Drive Unit (MDS -B-V1/2/14/24, MDS-C1-V1/2 Series)

Axis 1-axis (V1, V14) 2-axes (V2, V24)

Capacity [kW] 0.1〜3.5 4.5〜9.0

Terminal

Screw

Size

P, N

(L+, L-)

Screw Torque

[lb in/ N m]

L11, L21

(R0, S0)

Screw Torque

[lb in/ N m]

M6 M6 M6 M6

44.3 /5.0

M4 M4 M4 M4

17.4 /2.0

U, V, W M4 M5 M8 M4

Screw Torque

[lb in/ N m]

14.6 /1.6

28.6 /3.2

P, N (L+, L-)

Wire size depends on the Power Supply Unit (MDS-B-CVE, MDS -C1-CV Series).

L11, L21 (R0, S0)

Capacity [kW] 0.1〜15.0

Wire Size (AWG) /Temp R ating Note 1

#14/ 60°C #14/ 75°C

Crimping Terminals Type V2-4

Crimping Tools Type YNT-1614

U, V, W

Capacity [kW]

Wire Size (AWG) /Temp Rating Note 1

Crimping Terminals Type R2-4

Crimping Tools Type YHT-2210

(AWG)

Capacity [kW]

/Temp Rating Note 1

Crimping Terminals Type

Crimping Tools Type YHT-8S YPT-60

(AWG)

0.1〜1.0 #14/60°C #10/60°C #8/60°C #8/60°C #14/75°C #14/75°C #10/75°C #10/75°C

#14/60°C #10/60°C #8/60°C #8/60°C Earth wire Size #14/75°C #12/75°C #10/75°C #10/75°C

7.0 9.0 11.0 15.0

#8/60°C #8/60°C #4/60°C #2/60°C Wire Size (AWG) #8/75°C #8/75°C #4/75°C #3/75°C

R8-5

(8-4)

#8/60°C #8/60°C #4/60°C #3/60°C Earth Wire Size #8/75°C #8/75°C #4/75°C #3/75°C

2.0 3.5 4.5

R5.5-4 8-4

T2-4 R5.5-4

R8-5 R22-8 R38-8

11.0,

15.0

44.3 /5.0

17.4 /2.0

117.2 /13.2

0.1+0.1〜7.0+7.0

44.3 /5.0

17.4 /2.0

14.6 /1.6

R8-5

(8-4)

R5.5-5

(R5.5-4)

YHT-8S

YHT-2210

4.7.3 Spindle Drive Unit (MDS -B-SP, MDS-C1-SP Series)

Capacity [kW] 0.4~3.7 5.5~18.5 22.0~30.0 37.0 45.0/55.0

P, N

(L+, L-)

Screw Torque

[lb in/ N m]

Terminal

Screw

Size

L11, L21

(R0, S0)

Screw Torque

[lb in/ N m]

U, V, W M4 M5 M8 M8 M10

Screw Torque

[lb in/ N m]

P, N (L+, L-)

Wire size depends on the Power Supply Unit (MDS -B-CVE, MDS-C1-CV Series).

L11, L21 (R0, S0)

Capacity [kW] 0.4~55.0

/Temp Rating Note 1

Crimping Terminals Type V2-4

Crimping Tools Type YNT-1614

U, V, W

Capacity [kW] 0.4, 0.75 1.5 2.2, 3.7

#14 /60°C

/Temp Rating Note 1

Type

#14 /75°C

R2-4

Crimping Tools Type

#14 /60°C

(AWG)

#14 /75°C

Capacity [kW] 18.5 22.0 26.0 30.0 37.0 45.0 55.0

Wire Size (AWG) /Temp Rating Note 1

Crimping Terminals

Type

#3/60°C #2/60°C #1/60°C #4/75°C #3/75°C #2/75°C

22-S6

L330T

459-23

Crimping Tools Type

#3/60°C #3/60°C Earth Wire Size

(AWG)

#4/75°C #3/75°C

Note 1: 60°C: Polyvinyl chloride insulated wires (IV)

75°C: Grade heat -resistant polyvinyl chloride insulated wires (HIV) Use copper wire only. Above listed wire are for use in the electric cabinet on machine or equipment.

M6 M6 M6 M10 M10

44.3/5.0 44.3/5.0 44.3/5.0 234.3/26.5 177/20

M4 M4 M4 M4 M4

17.4/2.0 17.4/2.0 17.4/2.0 17.4/2.0 17.2/2.0

14.6/1.6 28.6/3.2 117.2/13.2 88.5/10.0 177/20

#14/60°C Wire Size (AWG) #14/75°C

5.5 7.5 11.0 15.0 #10/60°C #10/60°C #8/60°C #8/60°C #4/60°C Wire Size (AWG) #14/75°C #12/75°C #10/75°C #8/75°C #4/75°C

5.5-S4 R5.5-4 R8-5 Crimping Terminals R2-4

YHT-2210

R5.5-5

YHT-8S

YHT-2210

R8-5

YHT-8S YPT-60

#11/60°C #10/60°C #8/60°C #8/60°C #4 /60°C Earth Wire Size #14/75°C #10/75°C #10/75°C #8/75°C #4 /75°C

#1/75°C #1/0/75°C

#2/0

75°C

R38-8 R60-8 70-10 R100-10

YPT-60

YET300

YF-1

YPT-150

#3/75°C #1/75°C #1/75°C

L330T

459-23

#4/0

/75°C

#3/0

/75°C

xvi

4.8 Spindle Drive / Motor Combinations

Following combinations are the Standard combinations

Rating Output (kW)

Drive Unit Note: 1

MDS-B-SP []-04

MDS-C1-SP []-04 MDS-B-SP []-075

MDS-C1-SP []-075

MDS-B –SP []-15 MDS-C1-SP []-15

MDS-B –SP []-22 MDS-C1-SP []-22

MDS-B –SP []-37 MDS-C1-SP []-37

MDS-B-SP []-55

MDS-C1-SP []-55

MDS-B-SP []-75

MSD-C1-SP []-75 MDS-B-SP []-110

MDS-C1-SP []-110

MDS-B-SP []-150

MDS-C1-SP []-150

MDS-B-SP []-185

MDS-C1-SP []-185

MDS-B-SP []-220

MDS-C1-SP []-220

MDS-B-SP []-260

MDS-C1-SP []-260

MDS-B-SP []-300

MDS-C1-SP []-300

MDS-B-SP [] –370

MDS-B-SP [] -450

MDS-B-SP [] -550

SJ- ( ) Series

SJ-V/VL Series

Note 1: [] can be H, M, X, HX, MX or none. Note 1: Applicable unit depends on the range of power constant of motor.

Inquire of Mitsubishi about the detail of the combinations.

Of Applicable Spindle Motor

SJ-N Series

Note: 2

0.2

0.75

1.5

2.2 2.2

3.7 3.7

5.5 5.5

5.5

7.5

5.5

7.5 11

7.5 11 15

11 15

18.5 11

18.5 22

11 15

18.5 22 26

18.5 22 26 30

18.5 22 26 30 37

22 26 30 37 45

30 37 45 55

SJ-NL Series

7.5

xvii

CN1B CN1A CN4 CN9 CN3L CN2L CN3

CN23 CN2

CN1B CN1A CN4 CN9 CN6 CN5 CN8 L+/L-L11/L21

CN7 MDS-C1-V1/V2 Series

MDS-C1-SP[H][M]

[X]

Series

MDS-C1-CV Series

From NC

External Emergency Stop

Regarding the connection of NC,

Refer to specification manual

CN4 Enclosure Side

Machine Side

Servo Motor

Spindle Motor

Encoder

FAN Servo Motor

Encoder

Battery

Unit

MC1MC

MU/MV/MW

L1/L2/L3

U/V/W LU/LV/LW

Contactor

Fuse or

AC-L 3-

phase

CN9 MC Encoder and

Thermal Protection

5. AC Servo/Spindle System Connection

see the NC manual book.

MDS-B-V1/V2 Series MDS-B-V14/V24 Series

MDS-B-SP(H)(M)[X] Series

MDS-B-CVE Series

Terminator A-TM

BNP-C3000

AC reactor

Breaker

200/220VAC

Circuit Breaker

xviii

CONTENTS

Chapter I MDS-C1 Series Servo/Spindle System Configuration Section

1. Outline .................................................................................................................... I-2

2. Drive Section System Configuration ............................................................................... I-4

3. Unit Installation ............................................................................................................... I-12

4. Connection of Each Unit ................................................................................................. I-16

4.1 Layout of each unit ................................................................................................. I-17

4.2 Link bar specifications ............................................................................................ I-17

4.3 Unit separated layout ............................................................................................. I-19

4.4 Precautions for installing multiple power supply units ............................................ I-20

4.5 Precautions for installing only one power supply unit for the

2CH communication specifications with the NC (For 2-system control).................. I-21

4.6 Connection of battery unit ...................................................................................... I-22

4.6.1 Battery unit...................................................................................................... I-22

4.6.2 Connection...................................................................................................... I-22

5. Drive Section Connector and Cable Specifications ........................................................ I-24

5.1 Half pitch cable connection system ........................................................................ I-24

5.2 Cable details .......................................................................................................... I-26

5.2.1 Communication cable SH21 (semi ordered product) ..................................... I-26

5.2.2 Terminator A -TM (ordered part) .................................................................... I-26

5.2.3 Servo drive unit detector cable ...................................................................... I-27

5.2.4 Brake cable .................................................................................................... I-29

5.2.5 Communication cable SH21 connector ......................................................... I-30

5.2.6 Cannon plug for servomotor detector ............................................................ I-31

5.2.7 Cable wire ...................................................................................................... I-33

5.2.8 Cable protection tube (noise countermeasure) ............................................. I-34

5.2.9 Oil-proof type servomotor cable connectors (Recommendation 1) ............... I-35

5.2.10 Oil-proof type servomotor connectors (Recommendation 2) ......................... I-36

5.2.11 Cable clamp ................................................................................................... I-37

5.2.12 Spindle control circuit cable list ...................................................................... I-38

5.2.13 Cable assembly pro cedure (Excluding SH21 cable)....................................... I-53

6. Outline Drawing .............................................................................................................. I-58

6.1 Panel installation structure ..................................................................................... I-58

6.2 Power supply unit ................................................................................................... I-59

6.3 1-axis servo drive unit/2-axis servo drive unit/spindle servo drive unit ................... I-60

6.4 Battery unit............................................................................................................... I-61

6.5 AC reactor................................................................................................................ I-62

6.6 Dynamic brake unit.................................................................................................. I-63

6.7 Contactor ................................................................................................................ I-63

6.8 Circuit Breaker (CB) ................................................................................................. I-63

7. Heating Value ................................................................................................................. I-66

8. Selection of Capacity....................................................................................................... I-68

8.1 Selection of the power supply unit capacity............................................................. I-68

8.1.1 Selection with rated capacity (continuous rated capacity)............................... I-68

8.1.2 Selection with maximum momentary rated capacity....................................... I-70

8.1.3 Selection data .................................................................................................. I-70

8.1.4 Selection example........................................................................................... I-71

8.2 Selection of leakage breaker................................................................................... I-72

8.3 Noise filter................................................................................................................ I-73

8.4 Selection of power supply capacity ........................................................................ I-75

8.5 Selection of wire size ............................................................................................. I-76

8.6 Selection of AC reactor, contactor and CB ............................................................ I-81

Chapter II MDS-C1-CV Power Regeneration Type Power Supply Section

1. Power Regeneration Type Power Supply........................................................................ II-2

1.1 C1-CV Outline ........................................................................................................ II-2

1.2 Model configuration ................................................................................................. II-2

1.3 List of unit models and outlines................................................................................ II-3

1.4 List of specifications ............................................................................................... II-7

1.5 Hardware and parameter setting ............................................................................ II-9

1.6 Status display ......................................................................................................... II-10

1.6.1 7-segment LED display ................................................................................. II-10

1.6.2 Charge lamp .................................................................................................. II-10

1.7 List of alarms and warnings ................................................................................... II-11

1.8 Explanation of connectors and terminal block ........................................................ II-13

1.9 Power supply external emergency stop function..................................................... II-14

1.10 Main circuit connection ........................................................................................... II-17

Chapter III MDS-C1-Vx Servo System Section

1. Outline .................................................................................................................... III-2

2. Motor .................................................................................................................... III-4

2.1 Outline .................................................................................................................... III-4

2.2 Model configuration ................................................................................................ III-5

2.3 Main equipment list ................................................................................................ III-7

2.4 Specifications list .................................................................................................... III-8

2.5 Torque characteristics.............................................................................................. III-15

2.6 Duty drive characteristics......................................................................................... III-22

2.7 Outline dimension drawings ................................................................................... III-25

2.8 Motor connection .................................................................................................... III-43

2.9 Motors with electromagnetic brake ........................................................................ III-48

2.10 Motor vibration resistance ...................................................................................... III-53

2.11 Motor shaft strength ............................................................................................... III-54

2.12 Environmental conditions......................................................................................... III-56

3. Detectors .................................................................................................................... III-58

3.1 List of detector specifications ................................................................................. III-58

3.2 Serial pulse en coder .............................................................................................. III-59

3.2.1 Features ........................................................................................................ III-59

3.2.2 Types ............................................................................................................. III-59

3.2.3 Outline dimension drawings .......................................................................... III-60

3.2.4 Cable connection diagram ............................................................................. III-63

3.2.5 Maintenance .................................................................................................. III-64

3.3 Scale I/F unit............................................................................................................ III-65

3.3.1 Outline............................................................................................................. III-65

3.3.2 Model configuration......................................................................................... III-65

3.3.3 List of specifications ........................................................................................ III-65

3.3.4 Unit outline dimension drawing....................................................................... III-66

3.3.5 Description of connector .................................................................................. III-67

3.3.6 Example of scale I/F unit connection ............................................................. III-68

3.3.7 Cables............................................................................................................. III-70

4. Servomotor and Detector Installation ............................................................................. III-72

4.1 Installation .............................................................................................................. III-72

4.2 Coupling with the load ............................................................................................ III-76

5. MDS-C1-V1 Servo Drive ................................................................................................ III-80

5.1 Availability of 2-system

(standard drive unit mode and high-gain drive unit mode) ..................................... III-80

5.2 Model configuration ................................................................................................. III 81

5.3 Specifications list .................................................................................................... III-82

5.4 Connection of dynamic brake unit ........................................................................ III-85

5.5 Hardware setting .................................................................................................... III-87

5.6 Parameter settings ................................................................................................. III-88

5.6.1 Standard Parameters (Standard Drive unit).................................................... III-89

5.6.2 High-gain Parameters (High-gain Drive unit).................................................. III-113

5.7 Alarms and Warnings ............................................................................................. III-138

5.8 Explanation of connector and terminal block ......................................................... III-147

5.9 Main circuit and brake connection .......................................................................... III-148

5.9.1 Main circuit .................................................................................................... III-148

5.9.2 Brake ............................................................................................................. III-150

5.10 Wiring system diagrams for systems ..................................................................... III-151

5.11 D/A output function ................................................................................................. III-154

5.11.1 Outline ........................................................................................................... III-154

5.11.2 Hardware specifications ................................................................................ III-154

5.11.3 Parameters .................................................................................................... III-154

5.11.4 Output data No. ............................................................................................. III-155

5.11.5 Setting of output magnification ...................................................................... III-155

5.11.6 Others ............................................................................................................ III-156

6. MDS-C1-V2 Servo Drive ................................................................................................ III-158

6.1 Model configuration ................................................................................................ III-158

6.2 Servo drive unit specifications ................................................................................ III-159

6.3 Hardware setting .................................................................................................... III-163

6.4 Status display ......................................................................................................... III-164

6.5 Explanation of terminal block and connectors ........................................................ III-166

6.6 Main circuit connection ........................................................................................... III-167

7. Selection of Capacity ...................................................................................................... III-170

7.1 Selection of servo system ...................................................................................... III-170

7.1.1 Types of drive systems .................................................................................. III-170

7.1.2 Selection of servomotor ................................................................................. III-171

7.2 Determining the coasting amount with emergency stop ........................................ III-182

Chapter IV MDS-C1-SP Spindle S ystem Section

1. Outline .................................................................................................................... IV-2

1.1 Features of the MDS-C1-SP spindle system ......................................................... IV-2

1.2 Precautions for use .................................................................................................. IV-2

1.3 Model configuration ................................................................................................ IV-3

1.4 Configuration .......................................................................................................... IV-4

1.4.1 Basic configuration (no added functions) ...................................................... IV-4

1.4.2 With orientation function ................................................................................ IV-4

1.4.3 High-speed synchronous tap/spindle synchronization/with

orientation function ........................................................................................ IV-6

1.4.4 OSE90K+1024 encoder C-axis control/with orientation function ................... IV-7

1.4.5 OSE90K+1024 encoder C-axis control and high-speed synchronous tap/

spindle synchronization/with orientation function .......................................... IV-8

1.4.6 MBE90K encoder C -axis control/with orientation function ............................. IV-9

1.4.7 MBE90K encoder C -axis control and high-speed synchronous tap/

spindle synchronization/with orientation function .......................................... IV-9

1.4.8 MHE90K encoder C-axis control/with orientation function ............................ IV-10

1.4.9 MHE90K encoder C-axis control and high-speed synchronous tap/

spindle synchronization/with orientation function .......................................... IV-10

1.5 Device-to-device connections .............................................................................. IV-11

iii

2. Specifications................................................................................................................... IV-14

2.1 AC spindle motor and controller specifications ...................................................... IV-14

2.2 Output characteristics ............................................................................................ IV-19

2.3 Outline dimension drawings ................................................................................. IV-22

2.3.1 Motor ............................................................................................................. IV-22

3. Status Display and Parameter Settings ........................................................................... IV-30

3.1 Status display with 7-segment LED......................................................................... IV-30

3.2 Spindle parameters.................................................................................................. IV-31

3.3 Spindle specification parameters screen................................................................. IV-60

3.4 Spindle monitor screen............................................................................................ IV-64

3.5 Control input signals ................................................................................................ IV-68

3.6 Control output signals.............................................................................................. IV-71

3.7 Meter outputs........................................................................................................... IV-74

3.8 Output interface....................................................................................................... IV-76

3.9 Spindle protection/warning functions....................................................................... IV-77

4. Optional Specifications and Parts................................................................................... IV-80

4.1 Orientation specifications (optional)........................................................................ IV-80

4.1.1 1-point orientation using magnetic sensor..................................................... IV-80

4.1.2 4096-point orientation using encoder............................................................. IV-88

4.1.3 4096-point orientation using motor built-in encoder....................................... IV-91

4.1.4 Operation of orientation .................................................................................. IV-91

4.2 Synchronous tap function (option).......................................................................... IV-94

4.2.1 Closed type synchronous tap......................................................................... IV-94

4.2.2 Semi-closed type synchronous tap................................................................ IV-94

4.2.3 Operation of synchronous tap ........................................................................ IV-94

4.3 C-axis control (optional).......................................................................................... IV-95

4.3.1 When using encoder (OSE90K+1024 BKO-NC6336H01)............................. IV-95

4.3.2 When using built-in encoder (MBE90K)......................................................... IV-98

4.3.3 When using built-in encoder (MHE90K)......................................................... IV-98

4.4 Single parts (optionally supplied parts)................................................................... IV-99

4.4.1 Power step-down transformer........................................................................ IV-99

4.4.2 Noise filter ....................................................................................................... IV-101

4.5 Other optional specifications................................................................................... IV-103

4.6 Theoretical acceleration and deceleration times.................................................... IV-104

Chapter V IPM Spindle Drive System Section

1. Outline .................................................................................................................... V-2

1.1 Outline .................................................................................................................... V-2

1.2 Features of MDS-C1-SPM Series........................................................................... V-2

1.3 Precautions for use ................................................................................................ V-2

2. Configuration of Drive System ........................................................................................ V-4

2.1 Basic system configuration drawing ....................................................................... V-4

2.2 Combination with power supply unit....................................................................... V-4

2.3 List of IPM spindle drive units ............................................................................... V-5

3. Setting the IPM Spindle Drive Unit Parameters.............................................................. V-8

3.1 Bit selection parameters .......................................................................................... V-8

3.2 Setting the unit type, motor and power supply unit ................................................ V-10

3.3 Spindle monitor screen .......................................................................................... V-11

3.4 List of spindle protect ion functions and warning functions..................................... V-15

4. Setup Procedures ............................................................................................................ V-18

4.1 Wiring the drive unit ................................................................................................ V-18

4.2 Setting the parameters............................................................................................ V-18

4.3 PLG Z -phase automatic adjustment ..................................................................... V-18

4.4 PLG automatic adjustment of SPM unit.................................................................. V-19

4.5 Alarms .................................................................................................................... V-19

4.6 Handling the motor.................................................................................................. V-19

4.6.1 Storage ............................................................................................................. V-19

4.6.2 Assembly (built-in type).................................................................................... V-19

5. IPM Spindle Motor Specifications .................................................................................... V-22

5.1 IPM spindle motor specifications............................................................................ V-22

5.2 Motor outline drawings............................................................................................ V-23

Appendix 1 EN Standards Step -down Insulation Transformer.................................... AI-2

Appendix 2 EMC Installation Guidelines....................................................................... AII-2

1. Introduction................................................................................................................... AII-2

2. EMC Instructions.......................................................................................................... AII-2

3. EMC Measures............................................................................................................. AII-3

4. Measures for panel structure........................................................................................ AII-3

4.1 Measures for control box unit.......................................................................... AII-3

4.2 Measures for door........................................................................................... AII-4

4.3 Measures for operation board panel............................................................... AII-4

4.4 Shielding of the power supply input section.................................................... AII-4

5. Measures for various cables......................................................................................... AII-5

5.1 Measures for wiring in box.............................................................................. AII-5

5.2 Measures for shield treatment......................................................................... AII-5

5.3 Servomotor power cable................................................................................. AII-6

5.4 Servomotor feedback cable ............................................................................. AII-6

5.5 Spindle motor power cable.............................................................................. AII-7

5.6 Spindle motor feedback cable......................................................................... AII-7

5.7 Cable between control box and operation board panel................................... AII-7

6. EMC Countermeasure Parts ........................................................................................ AII-8

6.1 Shield clamp fitting.......................................................................................... AII-8

6.2 Ferrite core...................................................................................................... AII-9

Appendix 3 Unit system.................................................................................................. AIII -2

Appendix 4 Classification of Servo/Spindle Drive Unit Circuits Based on

Higher Harmonic Suppression Countermeasures Guidelines.............. AIV-2

Appendix 5 Explanation of Large Capacity Spindle Unit Specifications.................. AV-2

1. Outline .................................................................................................................... AV-2

2. List of units................................................................................................................... AV-2

3. Selection of AC reactor (B-AL), contactor and CB .................................................... AV-2

4. Outline of units............................................................................................................. AV-3

5. Panel cut dimension drawing....................................................................................... AV-4

6. Detailed outline drawing .............................................................................................. AV-5

7. Heating value............................................................................................................... AV-8

8. Selection of power capacity......................................................................................... AV-8

9. Selecting the wire size................................................................................................. AV-8

10. Drive unit connection screw size................................................................................ AV-9

11. Connection of each unit.............................................................................................. AV-9

12. Restrictions................................................................................................................. AV-11

13. Parameters................................................................................................................. AV-12

14. Precautions................................................................................................................. AV-12

 



I. MDS-C1 Series

Servo/Spindle System Configuration

Section

 



1. Outline

1. Outline .................................................................................................................... I-2

I - 1

1. Outline

MDS-C1 Series servo and spindle system outline

The MDS-C1 Series is MELDAS drive system that has been developed totally connected the servo drive and spindle drive sections. The MDS-C1 Series is the successor to the MDS-B Series, and has been developed to satisfy European Safety Standards. This Series has the following features.

(1) Compact and lightweight

The converters that were conventionally built in each servo and spindle drive have been integrated into one unit. The drive system volume, installation area and weight have been drastically reduced with the incorporation of high density mounted electronic parts IGBT-IPM (Intelligent Power Module) and the high performance heat radiating fin.

(2) Standardization of dimensions

The outline has been standardized to the book end type, and by unifying the height and depth dimensions, installation in control box has been made easy. Furthermore, by matching the shape with the NC unit (M500 Series), an integrated appearance with the NC has been realized.

(3) Low heat generation

By incorporating the IPM and using power supply regeneration in the servo drive, the amount of heat generated has been greatly reduced.

(4) High speed and precision processing

A high speed CPU has been mounted on the control PCB, and a 100,000 pulse/rotation sub micron detector has been incorporated as a standard to allow faster and more precise interpolation. By incorporating the stable position loop control (SHG control) method, having an outstanding response, the positioning time and tracking have been improved and the machine vibration during acceleration/deceleration has been reduced. The cutting performance and cutting precision during position control have been improved by using the high speed CPU also for the spindle drive.

(5) High speed spindle orientation

Smooth operations and minimum orientation times have been realized by using the high speed orientation method while allows direct orientation from the high speed during the spindle drive.

(6) Features of the MDS -C1 Series

(a) European Safety Standards compliant

This Series complies with the European Safety Standards (LVD Directives). (Refer to the section "Compliance to European EC Directives" for details.) (Note that the C1 Series target units are limited to the CV (power regeneration power supply), SP (spindle drive) and V1/V2 (1, 2-axis servo drive).)

(b) Addition of power supply emergency stop input line

With the C1 Series , the external contactor can be directly shut off from the power supply even when the emergency stop hot line from the NC does not function for any reason. (This function is validated with the rotary switch and connected drive parameter settings. Thus, the functions do not change from the conventional functions when used in the same manner as the A Series.)

I - 2

2. Drive Section System Configuration

2. Drive Section System Configuration .............................................................................. I-4

I - 3

–

2. Drive Section System Configuration

WARNING

1. Wiring and inspection work must be done by a qualified technician.

2. Wait at least 15 minutes after turning the power OFF before starting wiring or inspections. Failure to observe this could lead to electric shocks.

3. Wire the servo drive unit and servomotor after installation. Failure to observe this could lead to electric shocks.

4. Do not damage, apply forcible stress, place heavy items or engage the cable. Failure to observe this could lead to electric shocks.

CAUTION

1. Correctly carry out the wiring. Failure to do so could lead to runaway of the servomotor, or to injuries.

2. Do not mistake the terminal connections. Failure to observe this item could lead to ruptures or damage, etc.

3. Do not mistake the polarity ( item could lead to ruptures or damage, etc.

4. Do not reverse the direction of a diode which connect to a DC relay for the control output signals to suppress a surge. Connecting it backwards could cause the drive unit to malfunction so that signals are not output, and emergency stop and other safety circuits are inoperable.

5. Reduce magnetic damage by installing a noise filter,etc. The electronic devices used near the servo drive unit could be affected by magnetic noise.

6. Do not install a condensing capacitor, surge absorber or radio noise filter on the output side of the servo drive unit.

7. Provide a sequence that shut off the power at the regenerative resister error signal-ON when using the regenerative resistor. The regenerative resistor could abnormally overheat and cause a fire due to a fault in the regenerative transistor, etc.

8. Never make modifications.

9. Some parts are the MDS -C1 Series instead of the MDS-B Series. The basic specifications do not differ, but if newly added functions or a newly added capacity is being used, always confirm the changed points before starting use.

). Failure to observe this

Servo drive unit

COM

(24VDC)

Control output signal

CAUTION

Cautions for using MDS -C1 Series

1. The power supply unit MDS -C1-CV-370 has a different rush sequence from the other power supplies. Thus, always install an external contactor. Do not share the contactor with other power supplies.

2. The servo drive unit MDS-C1-V1-110/150 does not have built-in dynamic brake. Thus, always use an external dynamic brake unit.

I - 4

Spindle

11kW, 15kW

B-AL

(c)

(b) (a)

2. Drive Section System Configuration

(1) Basic system configuration (Example: Spindle + 3-axis servo)

Servo motor

(c)

Servo drive unit (2-axis)

Servomotor

(c)

Servo drive unit (1-axis)

Link bar

motor

Spindle drive unit

(Note 1)

Power supply unit

Control power supply

Power supply RST

(Note 3)

Con-tac

tor

reactor

CB1

200VAC

Servomotor fan

Spindle motor fan ST

(Note 1) In systems which use a spindle drive unit, the spindle drive unit must be placed next to the

power supply unit as shown above. Also install the 11kW and higher servo drive unit next to the power supply unit.

If also using spindle drive units, arrange the units next to the power supply in decreasing

order of drive capacity size. (Note 2) Excluding MDS -C1-CV-370, the use of a contactor can be selected. Excluding MDS -C1-CV-370, use is possible without a contactor, but use of a contactor is

recommended for safety purposes. The rotary switch on the power supply unit must be set as follows according to whether the

contactor is installed.

Contactor installed............ Rotary switch setting = 0

Contactor not installed....... Rotary switch setting = 1

I - 5

CB2

2. Drive Section System Configuration

(2) List of units

(a) Power supply unit ..... DC power supply to drive unit/regenerative control

Model

No.

MDS-

C1-CV-37 3.7 380∗60∗200 2 C1-CV-55 5.5 380∗60∗200 3 C1-CV-75 7.5 380∗60∗200 4 C1-CV-110 5 C1-CV-150 6 C1-CV-185 7 C1-CV-220 8 C1-CV-260 9 C1-CV-300

10 C1-CV-370 11 A-CR-10 1.0 380∗60∗180 12 A-CR-15 1.5 380∗60∗180 13 A-CR-22 2.2 380∗60∗180 14 A-CR-37 3.7 380∗60∗180 15 A-CR-55 5.5 380∗60∗180 16 A-CR-75 7.5 380∗60∗180 17 A-CR-90 9.0 380∗60∗180

Capacity

(kW)

11.0 380∗90∗255 B1

15.0 380∗120∗255

18.5 380∗120∗255

22.0 380∗150∗255

26.0 380∗150∗255

30.0 380∗150∗255

37.0 380∗150∗255

Dimensions

(H∗W∗Dmm)

Type

Correspondence to drive unit capacity when single spindle is used (kW)

0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 26 30 37 45 55

I - 6

2. Drive Section System Configuration

(b) Spindle drive unit ... Spindle motor control

Model

No.

MDS-C1-

1 SP -04 0.4 380∗60∗180 CV-37 2 SP -075 0.75 380∗60∗180 CV-37 3 SP -15 1.5 380∗60∗180 4 SP -22 2.2 380∗60∗255 CV-37 5 SP -37 3.7 380∗60∗255 6 SP -55 5.5 380∗90∗255 CV-55 7 SP -75 7.5 380∗90∗255 CV-75 8 SP -110 11.0 380∗90∗255 CV-110

9 SP -150S 15.0 380∗90∗255 10 SP -150 15.0 380∗120∗255 CV-150 11 SP -185 18.5 380∗120∗255 12 SP -220 22.0 380∗150∗255 D1 13 SP -260 26.0 380∗150∗255 CV-260 14 SP -300 30.0 380∗150∗255

Capacity

(kW)

Dimensions

(H∗W∗Dmm)

Type

Power supply unit

for single spindle

Remarks

CV-37

CV-150

CV-185 CV-220

CV-300

I - 7

52 53

2. Drive Section System Configuration

Model

MDS-

axes

V1-01 0.1 V1-03 0.3 V1-05 0.5 V1-10 1.0 V1-20 2.0 V1-35 3.5 V1-45S V1-45 4.5

1-axis type

V1-70S V1-70 7.0 V1-90 9.0 V1-110 V1-150

C1-

Capacity

(kW)

4.5

7.0

11.0

15.0

Dimen-

sions

Type

Axis

102 103 152 153 202 203 352 353 452 453 702 703 902

HCo o o No.

(Note) Limits apply to continuous operation of V1-45S and V1-70S.

Model

MDS-

axes

C1-

V2-0101 0.1+0.1 V2-0301 0.3+0.1 V2-0303 0.3+0.3 V2-0501 0.5+0.1

V2-0503 0.5+0.3 V2-0505 0.5+0.5 V2-1005 1.0+0.5 V2-1010 1.0+1.0 V2-2010 2.0+1.0 V2-2020 2.0+2.0

V2-3510S

V2-3520S

2-axis type

V2-3510 3.5+1.0

V2-3520 3.5+2.0 V2-3535 3.5+3.5 V2-4520 4.5+2.0

V2-4535 4.5+3.5

V2-7070S

V2-4545 4.5+4.5 V2-7035 7.0+3.5

V2-7045 7.0+4.5 V2-7070 7.0+7.0

Capacity

(kw)

3.5+1.0

3.5+2.0

7.0+7.0

Dimen-

sions

Type

D1 LM

Axis

LM L M LM L M L M LM L M LM L M LM L M L M L M L M LM L M L M LM LM L M L M

102 103 152 153 202 203 352 353 452 453 702 703 902

HCo o o No.

(Note) Limits apply to continuous operation of V2-7070S.

I - 8

Outline dimensions

W:150

255

Fin

(3) List of unit dimensions

2. Drive Section System Configuration

of each unit

A0/A1 B1 C1 D1/D2

Outline type

Outline drawing

(mm)

Fin section D: 75 (Including wind passage space of 15)

D: 255

180

H: 380

The A0 type has no fin.

(Depth: 180)

W: 60

Fin section D: 75 (Including wind passage space of 15)

D: 255

H: 380

W: 90

Fin section D: 75 (Including wind passage space of 15)

D: 255

H: 380

W: 120

Fin section D: 75 (Including wind passage spaces of D1: 15, D2: 12)

ﾌｨﾝ部D：（風路ｽﾍﾟｰｽ15含）

H: 380

W: 150

Precautions

The depth of the fin section for the MDS-C1 Series is smaller than the MDS-A/B Series due to the high efficiency radiation of heat structure. Provide a wind passage space of 15mm or more behind the fins so that the cold air can pass through. (Provide 12mm or more for the D2 type.) Units with an "S" at the end of the model have a smaller unit width than the existing series. Thus, when designing the control box with this unit's outline dimensions, there may be cases when the existing drive unit cannot be installed.

I - 9

3. Unit Installation

3. Unit Installation ................................................................................................................ I-12

I - 11

3. Unit Installation

CAUTION

1. Correctly transport the product according to its weight.

2. Do not stack products past the limit.

3. Install servo drive unit, servomotor and regenerative resistor unit on noncombustible material. Direct installation on combustible material or near combustible material could lead to fires.

4. Follow this Instruction Manual and install the unit in a place where the weight can be borne.

5. Do not get on top of or place heavy objects on the unit.

6. Store and use the units under the designated environmental conditions.

7. Do not allow conductive matter such as screw or cutting chips or combustible matter such as oil enter the servo drive unit or servomotor.

8. Do not block the intake or exhaust ports of the servomotor provided with a cooling fan.

9. The servo drive unit and servomotor are precision devices, so do not drop or apply strong impacts on them.

10. Do not install or operate servo drive units or servomotors that are damaged or that have missing parts.

11. When storing the unit for a long time, contact the Service Center or Service Station.

(1) Each unit is designed to be installed in a cabinet such as a power distribution box. Avoid installation in

direct sunlight, near heat generating objects or outdoors.

(2) The inner working environment (temperature, humidity, vibration, atmosphere) of the cabinet must be

within the limits given in the "Specifications for each unit". The cabinet for the cutting machine must b e

a totally closed type cabinet. (3) Make considerations so that inspections and replacement during maintenance is easy. The required space around each unit is shown in the outline dimensions drawing. (4) Each unit generates some heat, so leave a space on the top and bottom when installing other

equipment or parts. Refer to the outline drawing for the square hole dimensions. In this case, insert packing between the

unit and power distribution box. Refer to the following installation examples for the installation of the

servo drive unit.

I - 12

Fin

40 or more

Fin 40 or more

Power distribution

3. Unit Installation

(5) Provide a structure that separates the intake and outtake. If the air behind the fin is not discharged

properly, causing heat to accumulate, always install the forced outtake fan.

40 or more

160 or more

Power distribution box

Front

Rear

Example 1. Leave space for air flow when the

power distribution box is at the rear of the machine. If heat accumulates behind the fin, install forced air cooling (FAN) to discharge the heat.

40 or more

Cover

box

Outtake

Intake

Filter

Outtake

[Unit: mm]

Example 2. When the outdoor air cooling section is to

protrude from the power distribution box, make sure that cutting chips, etc., do not enter the outtake section. If heat accumulates behind the fin, install forced air cooling (FAN) to discharge the heat outside the box.

CAUTION

1. Do not hold the front cover when transporting the servo drive unit. The unit could drop.

2. Always observe the installation directions.

3. Secure the specified distance between the servo drive unit and control panel, or between the servo drive unit and other devices.

Note 1. When installing in a poor environment (factories with large quantities of oil mist), install a filter

on the intake section.

Note 2. When assembling the control box, make sure that drill cutting chips, etc., do not enter the

drive unit.

Note 3. Make sure that oil, water and cutting chips do not enter the drive unit from the control box

clearances or fan on top of the control box .

Note 4. When the unit is at the places having high levels of toxic gases or dust, protect the drive unit by

air purging (preventing the entry of toxic gases and dust by feeding clean air from an external source, so that inner pressure of control panel is higher than the outside air).

I - 13

Wind

Wind direction

(Additionally installed by user)

Inside box

(6) Installation of cooling fan

Each unit (excluding types without fin) are individually provided with cooling fans. If the area around the fan becomes hot (if heat builds -up), install an agitating fan. Refer to 1) or 2) below according to the panel structure, and install.

(a) Installing the fan below the heat radiation fins

3. Unit Installation

When using the totally closed type unit installation method and the box structure in which cutting oil and dust, etc., easily enters the unit's fan and fin

direction

section (a structure where the fan may stop easily due to the working environment) , the user should install a fan at the position indicated as FAN. Forced cooling should then be performed with a velocity of 2m/s or higher. Also consider the maintainability in this case.

(b) Installing the fan above the unit

Due to the structure, heat will tend to accumulate on the top of each unit. Thus, install a fan in the power distribution box to mix the heat at the top of each unit.

(Inside box)

Outside box

FAN (Additionally installed by user) … Install a finger guard for safety.

FAN

I - 14

Servo drive unit (3)

Servo drive unit (2)

Servo drive unit (1)

Spindle drive unit

Power supply unit

Front view of units in power distribution box

4. Connection of Each Unit

4. Connection of Each Unit ................................................................................................. I-16

4.1 Layout of each unit ................................................................................................. I-17

4.2 Link bar specifications ............................................................................................ I-17

4.3 Unit separated layout .............................................................................................. I-19

4.4 Precautions for installing multiple power supply units ........................................... I-20

4.5 Precautions for installing only one power supply unit for the

2CH communication specifications with the NC (For 2-system control)............... I-21

4.6 Connection of battery unit ....................................................................................... I-22

4.6.1 Battery unit...................................................................................................... I-22

4.6.2 Connection...................................................................................................... I-22

I - 15

NC control

section

servo drive unit)

(Spindle drive unit)

(Power supply unit)

(Battery unit)

24VDC

(Note1)

Gro

for C1

L axis

Contactor

Note

M axis

(CB2)

3ø

4. Connection of Each Unit

CAUTION

1. Shut off the power on the servo drive unit side if a fault occurs in the servo drive unit. Fires could be caused if a large current continues to flow.

2. Provide a sequence that shut off the power at the regenerative resister error signal-ON when using the regenerative resistor. The regenerative resistor could abnormally overheat and cause a fire due to a fault in the regenerative transistor, etc.

3. Use a double circuit configuration that allows the operation circuit for the magnetic brakes to be operated even by the external emergency stop signal.

4. MDS-C1-V1-110/150 does not have built-in dynamic brake. Always use an external dynamic brake unit.

Wire the power supply and main circuit as shown below. Always use a Circuit Breaker (CB) on the power supply input wire.

Standard connection

A-BT

C1-CV

C1-SP

C1-V2 (2-axis

und

-V2

B-AL

(CB1)

200VAC 50Hz

200-230VAC 60Hz

(AC reactor)

generate high levels of noise are installed near the

power supply unit and drive unit. If the unit may

malfunction, install a surge killer on the noise

generating device, so as to suppress the noise.

2. Devices (contactor, magnetic brakes, relay) that

C1-V1 (1-axis

Drive section wiring system diagram

I - 16

-25F0-008

-pin half pitch

name

Connector

-pin half pitch

CN1A

-3210-000

CN2A

Link bar specifications

Refer to "8. Selection of Capacity" for

8. Selection of Capacity" for

4. Connection of Each Unit

4.1 Layout of each unit

Layout the units according to the following reference as a principle. (1) When total of spindle motor output and servomotor output is 38kW or less

Σ (Spindle motor output) +kΣ (servomotor output) ≤ 38kW

Servo drive

units

Spindle drive

unit

(Front)

(2) When total of spindle motor output and servomotor output is larger than 38kW

Σ (Spindle motor output) +kΣ (servomotor output) > 38kW

Servo drive

units

Power

supply

unit

No.2

(Front)

Power supply

unit

Spindle

drive

unit

Power

supply

unit

No.1

(K = 1 with 1-axis servo) (K = 0.7 with 2 or more axes servo)

details.

Link bar

(K=1 with only 1-axis servo) (K=0.7 with 2 or more axes servo) Refer to " details.

Link bar

Always connect the power supply unit No. 1 and No. 2 L+ and L– link bars independently.

(Note) The clearance between each unit should generally be 3cm or less. If the spindle drive unit and servo drive unit must be separated by more than 3cm, observe

the conditions listed in section "4.3".

4.2 Link bar specifications

The link bar is the following part, and must be manufactured by the user:

L+, L–

L11, L21

—— A connection wire used to supply the converter's DC voltage from the power supply unit

to each drive unit.

—— A connection wire used to supply the 200VAC control power to each unit.

This does not necessary need to be a bar (plate), but can be a wire.

—— The terminal block for link bar connection is the following regardless of

the capacity:

L+, L– .......... M6 screw

L11, L21....... M4 screw

An outline connection drawing is shown on the following page for reference.

CAUTION

I - 17

(1) Outline connection drawing

4. Connection of Each Unit

(Note) Mount the terminal cover after wiring as

shown on the left . The terminal cover differs for each unit width. Refer to section "8.5" for selecting the wire size.

I - 18

                                                                                               

L11

L21L+

L11

L21

Wire length 50cm or less

4. Connection of Each Unit

4.3 Unit separated layout

When installing vertically, avoid separating the spindle drive unit (C1-SP) and power supply unit (C1-CV) as shown in (Example 1) below. Do not separate the 11kW and higher servo drive units either. When using both spindle drive units and 11kW and higher servo drive units, arrange them next to the power supply unit in the following order of priority.

V1-150 > V1-110 > SP-300 > SP-260 > SP-185 > SP-150 ……… For example, when using a combination of SP-260 and V1 -150, place the V1-150 next to the power supply

unit, and the SP-260 next to that. The 9kW and below servo drive unit can be installed vertically as shown in (Example 2). Note that the relay link bar length must be 50cm or less, and two bars must be bundled.

(Example 1) NG

(Example 2) OK

C1-CV



C1-SP C1-V1 C1-V2

−

L L11

L21

 

L+ L

C1-SP  C1-CV

      

L+ L

−

   

C1-V1 C1-V2

            

L+

−

L L11

L21

(Note) The above details also apply when separating the units to the left and right and installing.

I - 19

             

L+,L

L11,L21

4. Connection of Each Unit

4.4 Precautions for installing multiple power supply units

CAUTION

Always use this wiring when using MDS-C1-CV-370. (Refer to "8.1.1 (Note 4)".)

The rush circuit and contactor operation sequence of MDS -C1-CV-370 differs from the other power supply units (C1-CV). Thus, always install an independent contactor. If the contactor is not used or if shared with other power supply units, damage will occur. A system in which a power supply unit (C1-CV (No. 1)) is installed for the spindle drive unit and one (C1-CV (No. 2)) is installed for the servo drive unit is explained as a representative example of multiple power supply unit installation. The same connections are used for other multiple installation systems.

NC control section C1-V1 C1-V2 C1-CV (No. 2) C1-SP C1-CV (No. 1) A-BT



     

                                      L1,L2,L3                       L1,L2,L3         

                

     

200VAC

(1) (2) (3) (4)

CSH21

  

        

CN1A CN1B CN1A CN1B

     

CB2

CB1

AC reactor



Contactor



(5)

CN4



CN4

MCI MCI

L11,L21

             

MC MC

CN1A CN1B

CN4

Contactor

(6)



CN4

L+,L



AC reactor

Fig. 1

CN1A1

I - 20

(a) Connection of NC communication cable

(i) When battery unit (A -BT) is required (when absolute position detection specifications are

used) Connect with the lines (1) to (4) in Fig. 1. (ii) When battery unit (A-BT) is not required (when absolute position detection specifications are

not used). The (4) connection cable and battery unit will not be required so insert a terminator (A -TM)

into the terminating axis CN1B (C1-SP in Fig. 1).

section

4. Connection of Each Unit

(b) Connection of communication cable between drive unit and power supply unit

Connect the (6) cable to C1-CV (No. 1) and the (5) cable to C1-CV (No. 2) as shown in Fig. 1.

As shown in Fig. 1, the link bar for C1-CV (No. 1) and for C1-CV (No. 2) are connected independently. Make sure that neither of the link bars are short circuited and connected.

(d) Connection of AC reactor Always use one AC reactor per power supply unit, and install the AC reactor for the C1-CV (No. 1)

and C1-CV (No. 2) separately as shown in Fig. 1.

4.5 Precautions for installing only one power supply unit for the 2CH communication specifications wi th the NC (For 2-system control)

∗ Note that this method cannot be used with the A-CR. The following systems will be explained in this section. The other 2CH systems also use the same

specifications.

• CH1 ......... C1-V1 + C1-V2

• CH2 ......... C1-V2 + C1-SP

(1)

NC control

(3)

(4)

(2)

(5)

(6)

200VAC

CB1

AC reactor

Contactor

Fig. 2

I - 21

MDS-C1-V1 MDS-C1-SP

4. Connection of Each Unit

(a) Connection of NC communication cable

(i) CH1 Connect with the lines (1) to (2) shown in Fig. 2. (ii) CH2 Connect with the lines (3) to (4) shown in Fig. 2.

(b) Connection of communication cable between drive unit and power supply unit

(i) CH1 Connect from the CH1 terminating axis (C1-SP in Fig.2) with the line (5). The pin assignments for

cable (5) are the same as the standard specifications. (Refer to section "5.2.1".) (ii) CH2 Connect from the CH2 terminating axis (C1-V2 in Fig. 2) with the line (6). The pin assignments for

cable (6) are the same as the standard specifications.

4.6 Connection of battery unit

4.6.1 Battery unit

A battery unit is required for the absolute position system that MDS -C1-V1/V2 Series have used. One battery unit can backup the absolute position data for several axes' servo drive unit. Select the battery unit corresponding to the number of absolute position detector axes from the following table.

Battery option specifications

Item Battery unit

Model MDS-A-BT-2 MDS-A-BT-4 MDS-A-BT-6 MDS-A-BT-8 Nominal voltage 3.6V Nominal capacity 4000mAh 8000mAh 12000mAh 16000mAh No. of possible connections

(total number of absolute position detectors)

No. of backup axes Max. 7 axes in one system (in same wiring) Battery continuous back up time Battery useful life 7 years from date of unit manufacture Data save time during battery

replacement Back up time from battery

warning to alarm occurrence

1. To protect the absolute position, do not shut off the drive unit control power

2. The battery life will be greatly affected by the ambient temperature. The above

CAUTION

3. Contact the Service Center when replacing.

2 axes or less 4 axes or less 6 axes or less 7 axes or less

Approx. 12,000 hours

HC Series: 20 hours at time of delivery, 10 hours after 5 years

Approx. 100 hours

supply if the battery voltage becomes low (warning 9F). data shows the theoretic values for when the ambient temperature of the battery

is 25°C. If the ambient temperature rises, generally the back up time and useful life will be shorter.

4.6.2 Connection

A terminal connector is built-in, so set as the final connection of the NC and communication cable.

CNC

SH21 cable SH21 cable SH21 cable

Battery unit MDS-A-BT-2 MDS-A-BT-4

I - 22

5. Drive Section Connector and Cable Specifications

5. Drive Section Connector and Cable Specifications ....................................................... I-24

5.1 Half pitch cable connection system ....................................................................... I-24

5.2 Cable details ........................................................................................................... I-26

5.2.1 Communication cable SH21 (semi ordered product) .................................... I-26

5.2.2 Terminator A -TM (ordered part) ..................................................................... I-26

5.2.3 Servo drive unit detector cable ...................................................................... I-27

5.2.4 Brake cable .................................................................................................... I-29

5.2.5 Communication cable SH21 connector ......................................................... I-30

5.2.6 Cannon plug for servomotor detector ............................................................ I-31

5.2.7 Cable wire ...................................................................................................... I-33

5.2.8 Cable protection tube (noise countermeasure) ............................................. I-34

5.2.9 Oil-proof type servomotor cable connectors (Recommendation 1) .............. I-35

5.2.10 Oil-proof type servomotor connectors (Recommendation 2) ....................... I-36

5.2.11 Cable clamp ................................................................................................... I-37

5.2.12 Spindle control circuit cable list ..................................................................... I-38

5.2.13 Cable assembly procedure (Excluding SH21 cable)...................................... I-53

I - 23

CSH21

tor

CN1B



5. Drive Section Connector and Cable Specifications

5.1 Half pitch cable connection system

NC control unit Servo drive Spindle drive

SH21 cable

CNV12, CNV13, CNV12L, CNV13L, CNV12M, CNV13M, Each

cable

Servo drive

Cable name

SH21 cable

Connector

name on controller side (Maker)

10220-52A2JL 20220-52A2JL

Same as above (1) Controller side

Recommended connector name

on cable side (Maker)

Shell (Crimp type): 10320-3210-000 (3M)

Plug (Crimp type): 10120-6000EL (3M)

Plug (soldered-type):

10120-3000VE (3M)

Shell (soldered-type):

10320-52F0-008(3M)

(2) Detector side

(a) (Straight) 2-type

Cannon connector:

MS3106B22-14S (Japan Aviation Electronics)

Connector clamp:

MS3057-12A (Japan Aviation Electronics)

(b) (Right angle) 3-type

Cannon connector:

MS3108B22-14S (Japan Aviation Electronics)

Connector clamp:

MS3057-12A (Japan Aviation Electronics)

Drive unit terminal: V1.25-4

CN1A CN1B

Detec-

SH21 cable

CNV12, CNV13,

CNV12L, CNV 13L,

CNV12M, CNV13M

Cable materials

UL2789 AWG28 (DDK)

10PVV-SB AWG28X10P (3M)

A14B2343 2PX0.3SQ+10PX0.2SQ (DDK)

The HA053/13 motor built-in encoder uses a different cannon plug. (Refer to section "5.2.3 (1)".)

CN1A

Detec-

(Maker)



Terminator (ordered part)

CNP5, CNP6,

CNP7

Cable creation tool (Maker)

Press machine unit (with gage block) : 3797-1000

Locator plate : 3795-1A Platen : 3795-2A Cutting unit : 3795-3A Fixture unit : 3796-1A Fixture unit : 3796-2A Fixture unit : 3796-5A Fixture unit : 3796-1A Fixture unit : 3796-3A Cable clamp : 3796-4

I - 24



5. Drive Section Connector and Cable Specifications

Half pitch cable connection system (continued)

Cable name

CNP5

CNP6

Spindle drive

CNP7 Same as above (1) Controller side

Connector name

on controller side (Maker)

20220-52A2JL (1) Controller side

Same as above (1) Controller side

Recommended connector

name

on cable side (Maker)

Plug (soldered-type):

10120-3000VE (3M)

Shell (soldered-type):

10320-52F0-008(3M)

(2) Detector side

Connector:

AMP-350720-1 (Japan Amplifier)

Pin:

AMP-350689-1 (Japan Amplifier)

Same as above

(2) Detector side

(a) Magnetic sensor

TRC116-12A10-7F10.5 (Tajimi Musen)

(b) Encoder

MS3106A20-29S (Canon)

Same as above

(2) Detector side

MS3106A20-29S (Canon)

Cable name system

CNoooo – oo – o – o

Connector fixed type None : One-touch type lock S : Screw type lock

Connector type E : E-type (crimp terminal on lead end) 2 : 2-type (cannon plug straight type or designated connector) 3 : 3-type (cannon plug L type)

Axis No. (Axis 1 to 9) 0 : No display 1 to 9 : Axis 1 to 9 System No. None : 1-axis system 2 : 2-axis system ↓ 5 : 5-axis system P : PLC axis

Servo and spindle detector type None : Servo standard detector or spindle PLG S : Servo small capacity detector (HA053/HA13) F : Servo special motor (HA-FH053C-Y) A : Spindle shaft type encoder B : Spindle built-in type encoder M : Spindle magnetic sensor

Connection connector 12 : CN2L or CN2M (servo drive: semi-closed) No. 13 : CN3L or CN3M (servo drive: closed) 5 : CN5 (spindle drive: speed detection) 6 : CN6 (spindle drive: orientation) 7 : CN7 (spindle drive: C axis) 67 : CN6 + CN7 (spindle drive: orientation + C axis) 71 : CN7 (spindle drive: C axis) + CES11 (NC: threading)

Model V : For servo P : For spindle

Cable materials

(Maker)

A14B2343 2PX0.3SQ+10PX0.2SQ (DDK)

Same as above

Cable creation tool (Maker)

I - 25

5. Drive Section Connector and Cable Specifications

5.2 Cable details

CAUTION

Do not mistake the connection when manufacturing the detector cable. Failure to observe this could lead to runaway.

5.2.1 Communication cable SH21 (semi ordered product)

Application Connector 1 Connector 2 L

NC ↔ drive unit Drive unit ↔ drive unit Drive unit ↔ power supply Drive unit ↔ battery unit

Part No.

000 101 Connector (plastic shell) 10320-3210-000 3M 102 Cable 10PVV-SB AWG28×10P (BK0-NC9072) 3M 103 Connector (plug) 10120-6000EL 3M

Part name Model Maker

CSH21/22

CN1B

CN4

CN1B

CN1A CN1A

CN4

CN1A1

Standard: 350mm Standard: 350mm Standard: 350mm Standard: 350mm

Pin system

Fix shield onto connector case

5.2.2 Terminator A-TM (ordered part)

Model A-TM

Fix shield onto connector case

I - 26

Drive unti connector

Detector connector

No.

Signal name

signal)

(Battery)

grounding

connector case

2-type

3-type

position

E-type

Drive unit connector

Detector connector

No.

Signal name

signal)

(Battery)

grounding

connector case

2-type 3-type E-type

position

008"

5. Drive Section Connector and Cable Specifications

5.2.3 Servo drive unit detector cable

(1) Detector cable for OSE104o/OSA104o/OSE105o/OSA105o

(a) CNV12, CNV13, CNV12L, CNV12M, CNV13L, CNV13M (cable length ≤ 20m)

Part

101 Connector (shell) 10320-52F0-008 1 1 1 3M 102 Connector (plug) 10120-3000VE 1 1 1 3M 103 104 Cable TS-91026 2P×0.3SQ+10P×0.2SQ 1 1 1 BANDO Electric Wire 105 Cannon connector MS3108B22-14S 1 DDK, Japan Aviation Electronics 106 Connector clamp MS3057-12A 1 1 DDK, Japan Aviation Electronics 107 108 Cannon connector MS3106B22-14S 1 DDK, Japan Aviation Electronics

No.

Part name Model

(Serial signal)

(Request

Qty/type

2-type 3-type E -type

Length L (L ≤ 20m)

Maker

∗ Refer to "5.2.7 Cable wire" for

Fix shield onto

Case

details on the cable wire material.

(Note)

The connector shell on the servo drive unit is the 3M "10320-52F0-008" but this is a shell with a one-touch locking mechanism that does not require screw locking. When ordering the cables from Mitsubishi, the shell "10320-52F0with this one-touch lock mechanism will be used. However, if the cable is to be manufactured by the user, the shell "10320-52A0-008" (3M) with the screw locking mechanism can be

(b) CNV12, CNV13, CNV12L, CNV12M, CNV13L, CNV13M (20m < cable length ≤ 30m)

(Serial signal)

(Request

Length L (20 < L ≤ 30m)

Key way

(Note 1) For the 11, 20 pin connection on the drive unit side connector, bundle the cable wires, connect the wires by soldering, and

Case

Fix shield onto

insulate with a heat contraction tube.

(Note) The cable length must be 30m or less.

Key way

∗ Refer to "5.2.7 Cable wire" for

details on the cable wire material.

I - 27

∗

this

Detector connector

bundle the

contraction tube.

5. Drive Section Connector and Cable Specifications

(2) Detector cable for OHE25K-ET/OHA25K-ET

(a) CNV13, CNV 13L, CNV13M (cable length ≤ 20m)

Part

No.

Part name Model

Qty/type

2-type 3-type E -type

Maker

Drive unit connector

Pin No.

Green White Red White Purple White Yellow Brown Green Brown Red Brown Blue Brown Purple Brown Blue Black Yellow Black

Connect shield to the connector case ( ) not required for scale

(( )) not required for 5V built-in type scale

Detector connector

Pin No.

A phase A phase A phase A phase B phase B phase B phase B phase Z phase Z phase Z phase Z phase

Z phase U phase U phase V phase V phase W phase W phase

Thermal

Battery

Length L (L ≤ 20m)

2-type

3-type

Key way position

Refer to "5.2.7 Cable wire "

for details on the cable wire material.

(Note)

The connector shell on the servo drive unit is the 3M "10320-52F0-008", but is a shell with a one -touch locking mechanism that does not require screw locking. When ordering the cables from Mitsubishi, the shell "10320-52F0-008" with this one-touch lock mechanism will be used. However, if the cable is to be manufactured by the user, the shell "10320-52A0-008" (3M) with the screw lock mechanism can be used instead of the above shell.

E-type

(b) CNV13, CNV13L, CNV13M (20m < cable length ≤ 30m)

Drive unit connector

Pin No.

Green White Red White Purple White Yellow Brown Green Brown Red Brown Blue Brown Purple Brown

Blue Black Yellow Black Blue White Yellow White

Fix the shield to the connector case ( ) not required for scale

Pin No.

A phase A phase A phase A phase B pha se B phase B phase B phase Z phase Z phase Z phase Z phase

Z phase

U phase U phase V phase V phase

W phase W phase Thermal

Thermal

(Note 1)

For the 11 ,20 pin connection on the

drive unit side connector,

Thermal

cable wires, connect the wires by

Thermal

soldering, and insulate with a heat

Battery

∗

Case

grounding

(( )) not required for 5V built-in type scale

(Note) The cable length must be 30m or less.

Length L (20 < L ≤ 30m)

Refer to "5.2.7 Cable wire" for details on the cable wire

material.

I - 28

2-type

3-type

Key way position

E-type

5. Drive Section Connector and Cable Specifications

5.2.4 Brake cable

(1) 9kW and below Mechanical brakes

Part No. Part name Model Maker

101 Connector 1-178128-3 Japan Amplifier 102 Contact 1-175218-2 Japan Amplifier

Wire size : 0.5 to 1.25SQ

Drive unit side

(2) 11kW, 15kW Mechanical brakes and dynamic brakes

Part No. Part name Model Maker

101 Connector 1-178128-3 Japan Amplifier 102 Contact 1-175218-2 Japan Amplifier

Wire size : 0.5 to 1.25SQ

Common Dynamic brake Mechanical brake

Drive unit side

I - 29

Logo, etc., indication

Unit : mm

When using mistaken

insertion prevention key

5. Drive Section Connector and Cable Specifications

5.2.5 Communication cable SH21 connector

(a) 10320-3210-000

position

Reference drawing for combination

(b) 10320-52F0-008

nA nB nC nD nE nF

29.7 20.9 33.0 ø6.7 23.8 27.45 16.55 13.15 9.15

Designated dimension tolerance

Dimension Tolerance

.0 .00

± .3 ± .13

(–A00)

(–B00)

Recommended panel cut dimensions drawing

Type 1

Type 2

nA nB nC nD nE nF

22.0 33.3 14.0 12.0 10.0 27.4

Designated dimension tolerance

Dimension Tolerance

.0 .00

± .3 ± .13

(–C00)

Reference drawing for combination

I - 30

Ø 23.2

40.5

Effective thread length

40.5

Ø 23.2

5. Drive Section Connector and Cable Specifications

5.2.6 Cannon plug for servomotor detector

1. Standard plug

(1) Angle plug MS3108B22-14S (for OSE104o/OSA104o/OSE105o/OSA105o)

∗

Positioning key way

Safety hole

Effective thread length

∗ Key position of cannon connector: motor flange direction

(2) Straight plug MS3106B22-14S (for OSE104o/OSA104o/OSE105o/OSA105o)

Safety hole

The servo drive unit and the motor are not provided with connector and cables.

I - 31

5. Drive Section Connector and Cable Specifications

2. JIS corresponding plugs (Hirose)

If the JIS B6015 standards must be followed, use the following connectors. (JIS B6015 standards)

a. In accordance to MIL-C-5015 (US military standards ) b. Structure in which grounding is connected before other circuits are connected, and shut off

after other circuits are shut off.

c. Waterproof and oil-proof.

(1) Angle plug H/MS3108B22-14S-N (for OSE104o/OSA104o/OSE105o/OSA105o)

(2) Straight plug H/MS3106A22-14S-N (for OSE104o/OSA104o/OSE105o/OSA105o)

I - 32

5. Drive Section Connector and Cable Specifications

5.2.7 Cable wire

The following shows the specifications and processing of the wire used in each cable. Manufacture the cable using the following recommended wire or equivalent parts.

model (Cannot be directly ordered from Mitsubishi Electric Corp.)

UL20276 AWG28 10pair 6.1mm PVC 10

A14B2343 (Note) 7.2mm PVC 6

(Note) Junko Co. (Dealer: Toa Denki)

Finished

outside

diamete

Sheath

material

No. of

pairs

Config-

uration

7 strands/

0.13mm

strands/

0.08mm

Cable assembly

Assemble the cable as shown in the following drawing, with the cable shield wire securely connected to the ground plate of the connector.

Wire characteristics Recommende d wire

Conducto

resistanc

222Ω/km

or less

105Ω/km

or less

Withstand

voltage

AC350/

1min

AC500/

1min

Insulation

resistance

1M Ω/km

or more

1500M Ω/km

or more

Applica-

NC unit communication cable

Detector cable

tion

Core wir e

Shield (exter nal c onduct or)

Sheath

Core wi re

Shield (exter nal c onduct or)

Ground plate

Sheath

I - 33

5. Drive Section Connector and Cable Specifications

5.2.8 Cable protection tube (noise countermeasure)

If infl uence from noise is unavoidable, or further noise resistance is required, selecting a flexible tube and running the signal cable through this tube is effective. This is also an effective countermeasure for preventing the cable sheath from being cut or becoming worn.

A cable clamp (MS3057) is not installed on the detector side, so be particularly careful of broken wires in applications involving bending and vibration.

Supplier Tube

Nippon Flex Control Corp.

DAIWA DENGYO CO., LTD

Sankei Works

(Note) None of the parts in this table can be ordered from Mitsubishi Electric Corp.

FBA-4 (FePb wire braid sheath)

Hi-flex PT #17 (FePb sheath)

Purika Tube PA-2 #17 (FePb sheath)

Drive unit side Installation screws Motor detector side

RBC -104 (straight) RBC -204 (45°) RBC -304 (90°) PSG-104 (straight) PLG-17 (90°) PS-17 (straight)

BC -17 (straight) Wire tube screws : 15 PDC20-17

Connector

G16 G16

G16 Screw diameter ø26.4 Screw diameter ø26.4 PF1/2

RCC-104-CA2022

PDC20-17

I - 34

5. Drive Section Connector and Cable Specifications

5.2.9 Oil-proof type servomotor cable connectors (Recommendation 1)

When using the motor and cable in an environment where cutting fluids or lubricants may come in contact a little, use the oil-proof specification cable connector (plug) shown below for the motor and enc oder.

Flexible conduit (3) VF–

For motor connector

Servomotor model

HA053NC

Standard 1) H/MS3108A18-12S-D 1) H/MS3106A18-12S-D

HA13NC HA23NC HA33NC

European standard part

HC52 to HC102 HC53 to HC103 HA50LC to HA150LC

Standard 1) H/MS3108A22-23S-D 1) H/MS3106A22-23S-D

HA53LC to HA153LC (HA40NC to HA80NC) (HA43NC to HA83NC)

European standard part

HC152 to HC452 HC203 to HC353 HA200LC to

Standard 1) H/MS3108A24-10S-D 1) H/MS3106A24-10S-D

HA500LC HA203LC to HA303LC

(HA100NC to HA300NC) (HA103NC to HA203NC)

HC702 to HC902 HC453 to HC703 HA700 to HA900 HA303 to HA703

European standard part

Standard      European

standard part

For brake cable

HC202B to HC902B HC203B to HC703B (HA40NCB to HA300NCB) (HA053NCB to HA203NCB)

For detector cable

OSE104o OSA104o OSE105o OSA105o

Cannon plug (1) H/MS

NIPOLEX Connector (2) RCC (with O-ring)

(1) Cannon plug (Plug unit)

1) Hirose, 2) Japan Aviation Electronics,

3) DDK

90° angle type Straight type

2) JL04V-8A18-12SE-EB

3) CE05-8A18-12SD-BBAS

2) JL04V-8A22-23SE-EB

3) CE05-8A22-23SD-BBAS

2) JL04V-8A24-10SE-EB

3) CE05-8A24-10SD-B- BAS

CE05-8A32-17SD-B-BAS CE05-6A32-17SD-B-BSS

H/MS 3108A

10SL-4S

H/MS 3108B

22-14S-N

2) JL04V-6A18-12SE-EB

3) CE05-6A18-12SD-BBSS

2) JL04V-6A22-23SE-EB

3) CE05-6A22-23SD-BBSS

2) JL04V-6A24-10SE-EB

3) CE05-6A24-10SD-BBSS

H/MS 3106A

10SL-4S

H/MS 3106A

22-14S-N

(2) NIPOLEX

connector

Nippon Flex

RCC-103CA18 (with O-ring)

RCC-104CA18 (with O-ring)

RCC-106CA18 (with O-ring)

RCC-104CA2022 (with O-ring)

RCC-106CA2022 (with O-ring)

RCC-108CA2022 (with O-ring)

RCC-104CA2428 (with O-ring)

RCC-106CA2428 (with O-ring)

RCC-108CA2428 (with O-ring)

RCC-108CA32

(with O-ring)

RCC-110CA32

(with O-ring)

RCC-102CA12 (With O-ring)

RCC-104CA2022 (With O-ring)

RCC-106CA2022 (With O-ring)

RCC-108CA2022 (With O-ring)

(3) Flexible

conduit

Nippon

Flex

VF-03 10.6

VF-04 14.0

VF-06 19.0 VF-04 14.0

VF-06 19.0

VF-08 24.4

VF-04 14.0

VF-06 19.0

VF-08 24.4

VF-08 24.4 VF-10 33.0

VF-02

VF-04 14.0 VF-06 19.0 VF-08 24.4

Min.

inner

dia.

8.3

I - 35

5. Drive Section Connector and Cable Specifications

5.2.10 Oil-proof type servomotor connectors (Recommendation 2)

When using the motor and cable in an environment where cutting fluids or lubricants may come in contact a little, use the oil-proof specification connector (plug) shown below for the motor and encoder.

Daiwa Dengyo Flexible conduit (3) MPF-

For motor connector

Servomotor

model

HA053NC HA13NC HA23NC HA33NC

HC52 to HC102 HC53 to HC103 HA50LC to HA150LC HA53LC to HA153LC (HA40NC to HA80NC) (HA43NC to HA83NC)

HC152 to HC452 HC203 to HC353 HA200LC to HA500LC HA203LC to HA303LC

(HA100NC to HA300NC) (HA103NC to HA203NC)

1) Hirose, 2) Japan Aviation Electronics,

3) DDK

1) H/MS3106A18-12S-D (03)

2) JA06A-18-12S-J1

3) MS3106A18-12S (D190)

1) H/MS3106A22-23S-D (03)

2) JA06A-22-23S-J1

3) MS3106A22-23S (D190)

1) H/MS3106A24-10S-D (03)

2) JA06A-24-10S-J1

3) MS3108B24-10S (D190)

For brake cable

HC202B to HC902B HC203B to HC703B (HA40NCB to HA300NCB) (HA053NCB to HA203NCB)

H/MS 3106A10SL-4S(03) (Hirose) JA06A-10SL-4S-J1 (Japan Aviation Electronics) MS3106A10SL-4S (D190) (DDK)

For detector cable

OSE104o OSA104o OSE105o OSA105o

H/MS 3106A22-14S-N(03) (Hirose) JA06A-22-14S-JI (Japan Aviation Electronics) MS3106A22-14S (D190) (DDK)

(1) Cannon plug (Plug unit)

Standard European standard part

2) JL04V-6A18-12SE

3) CE05-6A18-12SD -B

2) JL04V-6A22-23SE

3) CE05-6A22-23SD -B

2) JL04V-6A24-10SE

3) CE05-6A24-10SD -B

Cannon plug (1) H/MS, JA06A, MS3106A Daiwa Dengyo connector (2) Angle type BOL-

Daiwa Dengyo connector (2) Straight type BOS-

(2) Daiwa Dengyo connector

Model Model

MSA 12-18 MAA 12-18

MSA 16-18 MAA 16-18

MSA 22-18 MAA 22-18

MSA 16-22 MAA 16-22

MSA 22-22 MAA 22-22

MSA 28-22 MAA 28-22

MSA 16-24 MAA 16-24

MSA 22-24 MAA 22-24

MSA 28-24 MAA 28-24

MSA 10-10 MAA 10-10

MSA 16-22 MAA 16-22

MSA 22-22 MAA 22-22

MSA 28-22 MAA 28-22

(3) Daiwa Dengyo flexible conduit

Min. inner

diameter

FCV-12 FCV-16 FCV-22 FCV-16 FCV-22

FCV-28

FCV-16 FCV-22

FCV-28

FCV-10

MPF-15

MPF-19

MPF-25

(guide

collar)

12.3

15.8

20.8

15.8

20.8

26.4

15.8

20.8

26.4

8.2

14.2

17.2

23.5

I - 36

Grounding plate

(D)

Cable

Shield outer sheath

M4 screw

3 7 11

5. Drive Section Connector and Cable Specifications

5.2.11 Cable clamp

Mount the grounding plate near the servo drive unit, peel the cable sheath, and press the peeled shield cable to the grounding plate using the cable clamp. If the cable is thin, clamp several cables.

Cable clamp (Metal fitting A, B)

Clamp section drawing

The grounding plate D and cable clamps A and B can be supplied by Mitsubishi.

Grounding plate (D) outline drawing

2-ø5 hole installation hole

∗

Cable clamp outline drawing

• The grounding wire should be connected between the grounding plate and the cabinet grounding plate.

• Two metal fittings A can be used.

∗ Screw hole for wiring to cabinet grounding plate

L Metal fitting A 70 Metal fitting B 45

I - 37

connection

Arranged



×2

5. Drive Section Connector and Cable Specifications

5.2.12 Spindle control circuit cable list

No. Application

Motor speed detection signal

(1)

Motor temperature switch signal

Magnetic sensor

(2)

Orientation detection signal

Encoder

(3)

Orientation detection signal

C-axis encoder

(4)

C-axis detection signal (OSE90K+1024)

C-axis built-in encoder

(5)

C-axis detection signal (MBE90K)

C-axis built-in encoder

(6)

C-axis detection signal (MHE90K)

C-axis encoder C-axis detection signal +

(7)

orientation detection signal (OSE90K+1024)

Drive unit

side

connector

CN5

CN6

CN7

CN6 + CN7

Cable

name

CNP5 cable

CNP6M

cable

CNP6A

cable

CNP7A

cable

CNP7B

cable

CNP7H

cable

CNP67A

cable

Connected device

Parts name Parts name

Maker

Applicable cable finished state

Twisted pair batch shield cable

Spindle drive unit

0.2SQ

(Shell)

Maximum diameter 11mm

10320-52F0-008 (Plug) 10120-3000VE

Semi ordered part

Sumitomo 3M Spindle drive unit (Shell)

10320-52F0-008

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

(Plug)

Connected device

Motor (connector) Motor (lead wire terminal)

(Connector) AMP-350720-1 (Pin) AMP-350689-1

Japan Amplifier

Magnetic sensor drive unit

TRC116-12A0-7F

10.5

10120-3000VE

Sumitomo 3M Spindle drive unit

(Shell) 10320-52F0-008 (Plug)

Semi ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

Tajimi Musen

Encoder (RFH-1024-)

MS3106A20-29S

10120-3000VE

Sumitomo 3M

Spindle drive unit

(Shell) 10320-52F0-008 (Plug)

Semi ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

Encoder (OSE90K+1024)

MS3106A20-29S

10120-3000VE

Sumitomo 3M

Spindle drive unit

(Shell) 10320-52F0-008 (Plug) 10120-3000VE

Sumitomo 3M

Spindle drive unit

(Shell) 10320-52F0-008

(Plug) 10120-3000VE

Sumitomo 3M Spindle drive unit (Shell)

10320-52F0-008

(Plug) 10120-3000VE

Semi ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

Semi ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 7mm

No ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

Semi ordered part

Encoder (MBE90K)

(Housing) 69176-020 (Pin) 48235-000

Encoder (MHE90K)

(Housing) JAC-15P (Pin) J-SP1140

Japan Solderless

Encoder (OSE90K+1024)

MS3106A20-29S

Sumitomo 3M

Maker

DDK

DuPont

DDK

Enclosed with motor

Enclosed with magnet-

ic sensor drive unit

Enclosed with encoder Enclosed with encoder

Enclosed with encoder

I - 38

connection

Arranged

signal + NC speed

Enclosed with

encoder

No. Application

C-axis encoder C-axis detection

(8)

indication signal (OSE90K+1024)

C-axis built-in encoder C-axis detection

(9)

indication signal (MBE90K)

C-axis built-in encoder

(10

C-axis detection

)

indication signal (MHE90K)

C-axis built-in encoder Motor speed

(11

detection signal

)

+ motor temperature switch signal (MHE90K)

(12

Speed detection

)

signal

5. Drive Section Connector and Cable Specifications

Drive unit

side

connector

CN7 +

CES11

CN7 +

CES11

CN7 +

CES11

CN5

CN8

Cable

name

CNP71A

cable

CNP71B

cable

CNP71H

cable

CNP5H

cable

CNP8 cable

Connected device

Parts name Parts name

Maker

Spindle drive unit (Shell)

10320-52F0-008 (Plug) 10120-3000VE

Sumitomo 3M

CNC

(Connector) CDA-15P (Contact) CD-PC-111 (Case) HDA-CTF

Hirose

Spindle drive unit

(Shell) 10320-52F0-008 (Plug) 10120-3000VE

Sumitomo 3M

CNC

(Connector) CDA-15P (Contact) CD-PC-111 (Case) HDA-CTF

Hirose

Spindle drive unit

(Shell) 10320-52F0-008 (Plug) 10120-3000VE

Sumitomo 3M Japan Solderless

CNC

(Connector) CDA-15P (Contact) CD-PC-111 (Case) HDA-CTF

Hirose

Spindle drive unit

(Shell) 10320-52F0-008 (Plug) 10120-3000VE

Sumitomo 3M

Spindle drive unit

(Shell) 10320-52F0-008 (Plug) 10120-3000VE

Applicable cable finished state

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

Semi ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

Semi ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 7mm

No ordered part

Twisted pair batch shield cable

0.2SQ Maximum diameter 7mm

No ordered part

Twisted pair batch shield cable

0.2SQ

Maximum diameter 11mm

Connected device

Maker

Encoder (OSE90K+1024)

MS3106A20-29S

DDK

Encoder (MBE90K) (Housing)

69176-020 (Pin) 48235-000

DuPont

Encoder (MHE90K) (Housing)

JAC -15P (Pin) J-SP1140

(Housing) JAC -15P (Pin) J-SP1140

Japan Solderless Encoder (MHE90K) (Housing)

JEC -9P (Pin) J-SP1140

Japan Solderless

NC control unit (QX522 card CES11)

(Connector) CDA-15P (Contact) CD-PC-111 (Case) HDA-CTF

Enclosed with encoder

Semi ordered part

Sumitomo 3M

(Note) When the spindle has

two axes, a cable must be

Hirose

added as shown in the dotted line.

I - 39

5. Drive Section Connector and Cable Specifications

(Note 1) The connector shell on the spindle drive unit is the 3M "10320-52F0-008", but this is a shell with

a one-touch locking mechanism that does not require screw locking.

When ordering the cables from Mitsubishi, the shell "10320-52F0-008" with this one-touch

locking mechanism will be used.

However, if the cable is to be manufactured by the user, the shell "10320-52A0-008" (3M) with the

screw lock mechanism can be used instead of the above shell. (Note 2) Each cable length must be 30m or less. The cable for the C-axis built-in encoder MHE90K must be 10m or less.

I - 40

Cable name

Connector type

Axis No. (Axis 1 to 8)

System No.

Connection connector No.

Drive unit connector

Detector connector

Pin No.

Blue Green White Purple White Yellow Brown Red Brown Black

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (designated connector)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis

Qty/type

-type

(Note) Connect the shield of the cable securely to the connector shell.

Length L (L ≤ 30m)

2-type

E-type

Model

10320-52F0-008

CON

Abbr.

Part name

10120-3000VE

CON

F-DPEVSB TS-91026

(BANDO ELECTRIC WIRE)

SEN

350720-1

350689-1

CON

(1) CNP5 cable

Part No.

000

Connector (shell)

101

Connector (plug)

102

103

Cable

Connector (housing)

Connector (pin)

104

105

106

I - 41

Connector type

Axis No. (Axis 1 to 8)

System No.

Magnetic sensor

Connection connector No.

1 1

Drive unit connector

Detector connector

Pin No.

Green White Blue Brown Purple Brown

Pin No.

(Note)

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (designated connector)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis

Cable name



Qty/type



-type

signal

-type

Connect the shield of the cable securely to the connector shell.

Length L (L ≤ 30m)

2-type



E-type

Model

10320-52F0-008

10120-3000VE

F-DPEVSB TS-91026

(BANDO ELECTRIC WIRE)

TRC116-12A10-7F10.5

Abbr.

Part name

CON CON

Connector (shell) Connector (plug)

SEN

Cable

CON

Connector

000

101

102

103

104

105

106

107

(2) CNP6M cable

Part No.

108

I - 42

Cable name

Connector type

Axis No. (Axis 1 to 8)

System No.

Encoder signal (1024P

Connection connector No.

1 1

(

angle)

(

Straight

)

Detector connector

Pin No.

Drive unit connector

Pin No.

Green White Purple White Yellow Brown Red Brown

Brown Purple Blue

Black

(Note)

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (cannon plug straight type)

3: 3-type (cannon plug L type)

1 to 8: Axis 1 to 8



3-type

Qty/type



) RFH-1024-

None : 1-axis system

2 : 2-axis system

P : PLC axis

-type

Key way

-type

position

Connect the shield of the cable securely to the connector shell.

Length L (L ≤ 30m)

2-type



E -type

Model

10320-52F0-008

10120-3000VE

F-DPEVSB TS-91026

(BANDO ELECTRIC WIRE)

MS3108B20-29S

MS3057-12A

MS3106B20-29S

Abbr.

CON CON

SEN

CON

Part name

Connector (shell)

Connector (plug)

Cable

Cannon connector

Connector clamp

Cannon connector

000

101

102

103

104

105

106

107

(3) CNP6A cable

108

Part No.

I - 43

Cable name

Connector type

Axis No. (Axis 1 to 8)

System No.

Shaft type encoder signal (90,000P) OSE90K+1024

Connection connector No.

1 1

(

Straight

)

Key way

position

Pin No.

Green White Purple White Yellow Brown Red Brown

Brown Purple Blue Black

(Note)

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (cannon plug straight type)

3: 3-type (cannon plug L type)

1 to 8: Axis 1 to 8



3-type

Qty/type



None : 1-axis system

2 : 2-axis system

P : PLC axis

2-type

3-type

E-type

Connect the shield of the cable securely to the connector shell.

Length L (L ≤ 30m)

2-type



E-type

Model

Detector connector

10320-52F0-008

10120-3000VE

F-DPEVSB TS-91026

(BANDO ELECTRIC WIRE)

MS3108B20-29S

MS3057-12A

MS3106B20-29S

Abbr.

CON CON

SEN

CON

Part name

Connector (shell)

Connector (plug)

Cable

Cannon connector

(angle)

Connector clamp

Cannon connector

Drive unit connector

000

101

Part No.

(4) CNP7A cable

102

103

104

105

106

107

108

I - 44

Cable name

Connector type

Axis No. (Axis 1 to 8)

System No.

Built-in type encoder signal (90,000P) MBE90K

Connection connector No.

1 1

Pin No.

Drive unit connector

Pin No.

Green White Purple White Yellow Brown Red Brown

Brown Purple Blue Black

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)



Qty/type



2: 2-type (connection connector)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis

2-type

E-type

(Note) Connect the shield of the cable securely to the connector shell.

Length L (L ≤ 30m)

2-type



E-type

Model

etector connector

10320-52F0-008

10120-3000VE

F-DPEVSB TS-91026

(BANDO ELECTRIC WIRE)

69176-D20

48235-000

Abbr.

Part name

CON CON

Connector (shell)

Connector (plug)

SEN

Cable

CON CON

Connector (housing)

Connector (pin)

000

(5) CNP7B cable

Part No.

101

102

103

104

105

106

107

108

I - 45

Cable name

Connector type

Axis No. (Axis 1 to 8)

System No.

Built-in type encoder signal (90,000P) MHE90K

Connection connector No.

1 1

1 1 7

1 1

≤

Pin No.

Drive unit connector

Pin No.

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (designated connector)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis



Qty/type



-type

10m)

Length L (L

-type

2-type



E-type

(Note 1) This cable is not available from Mitsubishi, and must be manufactured by the user.

(Note 2) Connect the shield of the cable securely to the connector shell.

Model

Abbr.

Part name

10320-52F0-008

10120-3000VE

CON CON

Connector (shell)

Connector (plug)

JAC-15P

SEN

CON CON

Cable

Connector (housing)

J-SP1140

Connector (pin)

Detector

connector

(6) CNP7H cable

000

Part No.

101

102

103

104

105

106

107

108

I - 46

Connector type

Axis No. (Axis 1 to 8)

System No.

Shaft type encoder signal (90,000P+1024P) OSE90K+1024

Connection connector No.

Cable name

(

BANDO ELECTRIC WIRE

)

(

angle

)

(

Straight

)

Detector connector

Pin No.

Drive unit connector

Pin No.

Green White Purple White Yellow Brown Red Brown

Brown Purple Black

Pin No.

Drive unit connector

Blue

Red White Blue Brown Green Brown

5. Drive Section Connector and Cable Specifications

2-type

E: E-type (crimp terminal on lead end)

2: 2-type (cannon plug straight type)

3: 3-type (cannon plug L type)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis

Length L (L ≤ 30m)

3-type

Key way

E-type

position

(Note) Connect the shield of the cable securely to the connector shell.

3-type

Qty/type

2-type

E-type

Model

10320-52F0-008

CON

Abbr.

Part name

10120-3000VE

CON

F-DPEVSB TS-91026

SEN

MS3108B20-29S

MS3057-12A

CON

MS3106B20-29S

CON

Connector (shell)

Connector (plug)

000

101

(7) CNP67A cable

Part No.

102

103

Cable

Cannon connector

Connector clamp

104

105

106

Cannon connector

107

108

I - 47

Connector type

Axis No. (Axis 1 to 8)

System No.

Shaft type encoder signal (90,000P+1024P) OSE90K+1024

Connection connector No.

Cable name

(

BANDO ELECTRIC WIRE

)

(

Straight

)

(

angle

)

Key way

position

Pin No.

Drive unit connector

Pin No.

NC connector

Green White Purple White Yellow Brown Red Brown

Purple

Brown B

lack

Blue

Red White Blue Brown Green Brown

(Note)

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (cannon plug straight type)

3: 3-type (cannon plug L type)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis

3-type

Qty/type

2-type

-type

Connect the shield of the cable securely to the connector shell.

Length L1 (L1 ≤ 30m)

Length L2 (L2 ≤ 30m)

Model

Abbr.

Part name

(8) CNP71A cable

Part No.

E-type

10320-52F0-008

10120-3000VE

CON

Connector (shell)

Connector (plug)

000

101

102

MS3106B20-29S

F-DPEVSB TS-91026

MS3108B20-29S

SEN

CON

Cannon connector

103

CON

Cable

Cannon connector

104

105

MS3057-12A

CDA-15P

CD-PC-111

HDA-CTF

CON

Connector clamp

Connector

Contact

Case

106

107

108

109

Detector connector

Pin No.

I - 48

Cable name

(

BANDO ELECTRIC WIRE

)

≤

NC connector

Detector connector

Pin No.

Drive unit connector

Pin No.

Green White Purple White Yellow Brown Red Brown

Brown Purple Black

Pin No.

Blue

Red White Blue

Brown Green Brown

(Note)

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (designated connector)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

Connector type

Axis No. (Axis 1 to 8)

P : PLC axis

System No.

Built-in type encoder signal (90,000P+1024P) MBE90K

Connection connector No.

Qty/type

2-type

E-type

30m)

Connect the shield of the cable securely to the connector shell.

Length L1 (L1 ≤ 30m)

Length L2 (L2

Model

Abbr.

Part name

(9) CNP71B cable

Part No.

E-type

10320-52F0-008

10120-3000VE

CON

Connector (shell)

Connector (plug)

000

101

102

F-DPEVSB TS-91026

69176-020

48235-000

SEN

CON

Cable

Connector (housing)

Connector (pin)

103

104

105

106

CDA-15P

CD-PC-111

HDA-CTF

CON

Connector

Contact

Case

107

108

109

I - 49

Connector type

Axis No. (Axis 1 to 8)

System No.

Built-in type encoder signal (90,000P+1024P) MHE90K

Connection connector No.

Cable name

(

BANDO ELECTRIC WIRE

)

≤

(Note 1)

(Note 2)

Detector connector

Pin No.

NC connector

Detector connector

Pin No.

5. Drive Section Connector and Cable Specifications

E: E-type (crimp terminal on lead end)

2: 2-type (designated connector)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis

Qty/type

2-type

-type

10m)

Length L2 (L2

Length L1 (L1 ≤ 10m)

This cable is not available from Mitsubishi, and must be manufactured by the user.

Connect the shield of the cable securely to the connector shell.

Model

Abbr.

Part name

(10) CNP71H cable

Part No.

E-type

10320-52F0-008

10120-3000VE

CON

Connector (shell)

Connector (plug)

000

101

102

F-DPEVSB TS-91026

JAC-15P

J-SP1140

SEN

CON

Cable

Connector (housing)

Connector (pin)

103

104

105

106

CDA-15P

CD-PC-111

HDA-CTF

CON

Connector

Contact

Case

107

108

109

Drive unit connector

I - 50

Connector type

Axis No. (Axis 1 to 8)

System No.

Built-in type encoder signal (180 wave

Connection connector No.

Cable name

(

BANDO ELECTRIC WIRE

)

(Note 1)

(Note 2)

Pin No.

(CN

Detector connector

Pin No.

(CN5)

Drive unit connector

5. Drive Section Connector and Cable Specifications

) MHE90K

E: E-type (crimp terminal on lead end)

2: 2-type (designated connector)

1 to 8: Axis 1 to 8

None : 1-axis system

2 : 2-axis system

P : PLC axis

Qty/type

-type

Length 1 (L ≤ 10m)

E-type

2-type

E-type

Model

10320-52F0-008

CON

Abbr.

Part name

Connector (shell)

10120-3000VE

CON

Connector (plug)

F-DPEVSB TS-91026

SEN

Cable

JEC-9P

J-SP1140

CON

Connector (housing)

Connector (pin)

This cable is not available from Mitsubishi, and must be manufactured by the user.

Connect the shield of the cable securely to the connector shell.

-6)

(11) CNP5H cable

000

Part No.

101

102

103

104

105

106

I - 51

Cable name

Connection connector No.

14 1

(

BANDO ELECTRIC WIRE

)

Pin No.

Drive unit connector

Cable clamp

(Note 1)

(Note

(Note 3)

NC connector

5. Drive Section Connector and Cable Specifications

(Note) When using the 2-axis spindle, the required quantity of part

No. 101 to 104 on the left will be two.

Qty/type

1 1

Model

Length L (L ≤ 50m)

This cable is not available from Mitsubishi, and must be manufactured by the user.

Connect the shield of the cable securely to the connector shell.

2) The area enclosed by broken line indicates the 2-axis spindle connection.

(12) CNP8 cable

Abbr.

Part name

000

Part No.

10320-52F0-008

10120-3000VE

CON CON

Connector (shell) Connector (plug)

101

102

F-DPEVSB TS-91026

CDA-15P

CD-PC-111

HDA-CTF

SEN

CON CON CON

Cable

Connector

Contact

Case

103

104

105

106

107

Cable clamp

I - 52

5. Drive Section Connector and Cable Specifications

5.2.13 Cable assembly procedure (Excluding SH21 cable)

(1) Non-shield shell assembly procedure I

One-touch locking type

(a)

Shield wire

Peel the outer sheath so that the shield wires are exposed.

(b)

(c)

(d)

Copper tape

Folded shield wire

Wrap copper tape or vinyl tape around part of the shield wire section.

Fold the shield wire over the wrapped copper tape or vinyl tape.

Cut off any excess sheath.

(e)

Folded shield wire

Cable clamp with grounding plate

After connecting the connector and cable, mount the cable clamp approx. 1 to 2mm from the cable end, and tighten the screw until the cable clamp screw section face contacts closely.

(Note) Adjust the No. of copper tape windings in

step (b) so that the shield wire and clamp contact without looseness and so that the clamp's screw section face is closely contacted.

I - 53

5. Drive Section Connector and Cable Specifications

(f)

Store a connector and latch at the respective positions on one end of the shell.

Latch

(The male of the shell is same shape as female's, so store on either side.)

(Note) Make sure that the cable does not rise up or

exceed the shell's inner wall to prevent breakage of the cable.

(g)

(h)

Set the other shell and tighten with a screw. (Note) Recommended screw tightening torque:

3kgf·cm

Completion

Confirmation items :

• There is no clearance on the shell engaging face.

• The latch can be correctly opened and closed when moved with a finger.

I - 54

5. Drive Section Connector and Cable Specifications

(2) Non-shield shell assembly procedure II

Jack screw (screw locking) type

(a)

Shield wire

Peel the outer sheath so that the shield wires are exposed.

(b)

(c)

(d)

Wrap copper tape or vinyl tape around part of the shield wire section.

Copper tape

Fold the shield wire over the wrapped copper tape or vinyl tape.

Folded shield wire

Cut off any excess sheath.

(e)

Folded shield wire

Cable clamp with grounding plate

After connecting the connector and cable, mount the cable clamp approx. 1 to 2mm from the cable end, and tighten the screw until the cable clamp screw section face contacts closely.

(Note) Adjust the No. of copper tape windings in

step (b) so that the shield wire and clamp contact without looseness and so that the clamp's screw section face is closely contacted.

I - 55

5. Drive Section Connector and Cable Specifications

(f)

Jack screw

Store a connector and jack screw at the respective positions on one end of the shell. (The male of the shell is same shape as female's, so store on either side.)

(Note) Make sure that the cable does not rise up or

exceed the shell's inner wall to prevent breakage of the cable.

(g)

(h)

Set the other shell and tighten with a screw. (Note) Recommended screw tightening torque:

3kgf·cm

Completion

Confirmation items :

• There is no clearance on the shell engaging face.

I - 56

6. Outline Drawing

6. Outline Drawing .............................................................................................................. I-58

6.1 Panel installation structure ..................................................................................... I-58

6.2 Power supply unit ................................................................................................... I-59

6.3 1-axis servo drive unit/2-axis servo drive unit/spindle servo drive unit .................. I-60

6.4 Battery unit.............................................................................................................. I-61

6.5 AC reactor............................................................................................................... I-62

6.6 Dynamic brake unit................................................................................................. I-63

6.7 Contactor ................................................................................................................ I-63

6.8 Circuit Breaker (CB)................................................................................................ I-63

I - 57

box

Power supply unit

Fin and fan

5 screw

6. Outline Drawing

6.1 Panel installation structure

(1) Unit outline

[Power supply unit] [Spindle drive, servo drive unit]

6. Outline Dra wing

Maintenance area

(Note)

Outside box Outside boxInside

Maintenance area

Required wind passage space

(Side)

The type A0 unit noted in section "2.Drive Section System Configuration (2) and (3)" do not have the fin and fan section.

Inside

Spindle/servo

drive unit

(Side)

Required wind passage space

(2) Panel installation hole work drawing

Prepare a square hole to match the unit width. (Note 1) The A0 type unit described in section "2. Drive Section System Configuration (2) and (3)"

does not require to make a square hole.

(Note 2) Install packing around the square hole to provide a seal.

2-5 screw

Square hole

(Installation)

Unit width size

(Front)

Square hole

(Installation)

2-5 screw

(Installation)

Unit width size W 60 90 120 150

b 360 360 360 360 c 52 82 112 142 d 342 342 342 342

(Unit: mm)

I - 58

60 15

6. Outline Dra wing

6.2 Power supply unit

∗1 The position of the CV-37 to 185 CN4 and CN9 is approx. 39mm lower than the MDS-B-CV Series. No

changes have been made to the CV -220 to 370.

∗2 The position of the ground has been moved from the terminal block to the unit installation base.

The fin section includes 15mm required for the wind passage space.

C1-CV-37/55/75 C1-CV-110 C1-CV-150/185

フィン

Fin

2-ø6 hole

C1-CV-220/260/300/370

2-ø6 hole

Terminal cover

1 5

6 0 15

275

Wiring space

275

Fin

Terminal cover

4-ø6 hole

Wiring spac e

275

6 0 15

I - 59

Fin Terminal cover

60 15

6. Outline Dra wing

6.3 1-axis servo drive unit/2-axis servo drive unit/spindle servo drive unit

The fin section includes 15mm required for the wind passage.

C1-V1-01/03/05/ C1-V1-45/70S C1-V1-70/90

10/20/35/45S V2-3535/ V2-4545/7035/7045

V2-0101 to 4520/4535/ SP-150/185

3520S 7070S

SP-04/075/15/ SP-55/75/

22/37 110/150S

Fin

C1-V2-7070

SP-220

2-ø6 hole

∗ Note that C-V 1-01 to 10 has no fin.

Note that SP -04/075/15 and V1-01 to 10 have no fins.

2-ø6 hole

2-ø6 ho le

Terminal cover

6 0 15

Wiring space

275

2 7 5

フィン

4-ø6

hole

Wiring

Wiring space

space

Terminal cov er

6 0 15

275

I - 60

4 6 8

6. Outline Drawing

The fin section includes 12mm required for the wind passage space.

C1-V1-110/150

SP-260/300

Terminal cover

フィン

Fin

4-ø6 hole

6.4 Battery unit

ø6 Use a M5 screw for installation

Wiring space

6 3 12

27 5

MDS-A-BT-2

Battery unit outline drawing

I - 61

6-screw

4-8×15 slot

(

with ground mark)

Terminal cover

6- M6 screw

(

with ground mark)

Terminal cover

4-8×15 slot

6.5 AC reactor

AC reactor outline drawing

(1) For 30kW or less

FG connection position

PE connection position

6. Outline Drawing

ACL model

B-AL-7.5K C1-CV-37, C1-CV-55, C1-CV-75 82 130 3.6kg B-AL-11K C1-CV-110 75 130 3.0kg B-AL-18.5K C1-CV-150, C1-CV-185 105 140 5.2kg

B-AL-30K

Corresponding power supply unit Ys

C1-CV-220, C1-CV-260, C1-CV-300

110 150 6.0kg

AC reactor outline

drawing

(2) 37kW

FG connection position

PE connection position

Weight Screw

ACL model Corresponding power supply unit Ys Y Weight

B-AL-37K C1-CV-370 110 150 10.0kg

I - 62

153±0.4



6 35

6. Outline Drawing

(Note 1) This AC reactor has a PE (protection grounding) terminal for electric shock prevention and an FG

(function grounding) terminal for noise measures. Observe the following cautions for treating each terminal.

(1) PE terminal ( )

(a) When AC reactor installation side is PE Install the AC reactor unit with screws (bolts) in all four installation holes. Always insert a loosening-prevention washer and spring washer in the screw (bolt) used

for the mark installation hole, and tighten the screw.

(b) When AC reactor installation side is not PE Install the AC reactor unit with screws (bolts) in all four installation holes. Always insert a loosening-prevention washer and spring washer and tighten the screw

together with the grounding wire (PE) crimp terminal at the mark installation hole.

The grounding wire used is the same type as the grounding wire connected to the power

supply unit.

(2) FG terminal (FG)

Screw the function grounding wire crimp terminal at the terminal marked as "FG" on the top of the AC reactor (terminal block). (With this treatment, the built-in filter's grounding will be directly connected to the grounding, and the noise withstand level will be improved.) ∗ Function grounding wire: This is a grounding wire not used for protection grounding. Thus,

do not use a green/yellow spiral wire.

(Note 2) The dimensions of the terminal cover are as



shown on the right.

When separately manufacturing a cover,

refer to the dimensions on the right.

130±0.7

165±0.7

2-ø4.6

6.6 Dynamic brake unit

Model A B C D E F

MDS-B-DB U-150

200 190 140 20 5 200 193.8 2kg V1-110/150

6.7 Contactor

Refer to the section "8.6 Selection of AC reactor, contactor and CB".

6.8 Circuit Breaker (CB)

Refer to the section "8.6 Selection of AC reactor, contactor and CB".

I - 63

G Weight

(Unit: mm)

Applicable

servo

drive unit

7. Heating Value

7. Heating Value................................................................................................................... I-66

I - 65

Velocity 2m/s or more



27



21 27 37 53 25 30 37 50 56 74 96 34 38 0 0 0 0 66

6580



212325262933354046

4255



40

49



3040

2831

486265

48000

76



38 41 43 46 52 62 78 96 37 41 42 45 51 52 57 64 70 77 90 44 48

0

0 0

000



7. Heating Value

(1) Power supply unit (2) Spindle drive unit (3) 1-axis servo drive unit

Model

CV- 37 CV- 55 CV- 75 CV-110 CV-150 CV-185 CV-220 CV-260 CV-300 CV-370

Total heating value (W)

125 155 195 210 260 320 400

Inside unit (W)

Outside unit (W)

99 126 162 175 220 274 346

Total heat-

Model

ing value (W)

SP- 04 SP-075 SP- 15 SP- 22 SP- 37 SP- 55108 SP- 75 137 SP-110 181 SP-150235 SP-185342 SP-220 SP-260 SP-300

SP-150S

366 483 620 235

Inside unit (W)

49 26

35 41

80 98

Outside unit (W)

42 51

102 140 187 280 301 403 522 140

Total heat-

Model

ing value (W)

V1- 01 V1- 03 V1- 05 V1- 10 V1- 20 V1- 35 132 V1- 45 185 V1- 70 284 V1- 90 331 V1-110 465 V1-150 641 V1-45S 158 V1-70S 189

21 37

53 91

Inside unit (W)

Outside unit (W)

102 148 234 275 392 545 124 151

(4) 2-axis servo drive unit

Model

V2-0101 V2-0301 V2-0303 V2-0501 V2-0503 V2-0505 V2-1005 V2-1010 V2-2010 155 V2-2020 178 V2-3510 190 V2-3520 213 V2-3535 260 V2-4520 266 V2-4535 307 V2-4545 359 V2-7035 406 V2-7045 459 V2-7070 558 V2-3510S 190 V2-3520S 213 V2-7070S 365

Total heating value (W)

41 43

Inside unit (W)

Outside unit (W)

117 137 148 168 209 214 249 295 336 382 468 146 165 300

(Note 1) The heating value for the spindle drive unit is for during continuous rated output and for the

servo drive unit is for during the rated output when operating in the high-gain mode. If the servo drive unit is operated in the standard mode, the heating value will be less than the B Series heating value. However, the new design is not supposed to operate in the standard

mode, so the data has been omitted. (Note 2) The total heat ing value for the power supply includes the AC reactor heating value. (Note 3) For the total heating value for the unit, add the heating value for the corresponding unit above

that is mounted on the actual machine. Example) When mounted unit is CV-185, SP-110, V1-35, V2-2020 Total unit heating value (W) = 195 + 181 + 132 + 178 = 686 (W) (Note 4) When designing the box for the fully closed installation, consider the actual load ratio as the

heating value inside the servo drive unit, and use the following equation.

Heating value inside servo drive unit (considering load ratio) = heating value inside unit obtained with the above table × 0.5

(However, this excludes the power supply unit and spindle drive unit.) If it is clear that the load ratio is larger than 0.5, substitute that load ratio for "× 0.5" in the above

equation.

Example If the mounted servo drive unit is V1-35: Heating value inside unit (during rated output) = 30 (W) Thus, Heating value inside unit (considering load ratio) = 30 × 0.5 = 15 (W)

(Note 5) Due to the structure, heat will tend to accumulate that the top of each unit. Thus, install a fan in the distribution box to mix the heat at the top of each unit.

(Inside box)

Servo drive

Spindle drive

Power supply

I - 66

8. Selection of Capacity

8. Selection of Capacity....................................................................................................... I-68

8.1 Selection of the power supply unit capacity............................................................. I-68

8.1.1 Selection with rated capacity (continuous rated capacity).............................. I-68

8.1.2 Selection with maximum momentary rated capacity....................................... I-70

8.1.3 Selection data................................................................................................. I-70

8.1.4 Selection example........................................................................................... I-71

8.2 Selection of leakage breaker................................................................................... I-72

8.3 Noise filter................................................................................................................ I-73

8.4 Selection of power supply capacity ........................................................................ I-75

8.5 Selection of wire size ............................................................................................. I-76

8.6 Selection of AC reactor, contactor and CB ............................................................. I-81

I - 67

8. Selection of Capacity

8.1 Selection of the power supply unit capacity

In addition to "selection conditions following the rated capacity (continuous rated capacity)" with the conventional method, select the power supply unit so that "selection conditions under the maximum momentary rated capacity" are simultaneously satisfied.

Conventionally, the power supply unit capacity was selected based on the total rated capacity of the motors connected to the power supply unit. However, as the machines become faster and the increased torqu e occur during acceleration/ deceleration following that the acceleration/deceleration time constant become shorter, stricter working conditions have been applied to the acceleration/deceleration for the power supply unit. Thus, selection conditions have been set for the maximum momentary rated capacity to prevent use exceeding the momentary power processing capacity.

8.1.1 Selection with rated capacity (continuous rated capacity)

(Note) In this section, "continuous rated capacity" will be indicated as "rated capacity".

(1) When using 1-axis servomotor

Power supply unit rated capacity > Σ (Spindle motor output) + (Servomotor output)

....... 1)

(2) When using 2 or more axes servomotor

Power supply unit rated capacity > Σ (Spindle motor output) + 0.7 × Σ (Servomotor output)

....... 2)

(Note 1) Σ (Spindle motor output) is the total of the spindle motor's short time rated output (kW). Σ (Servomotor output) is the total of the servomotor rated output (kW).

Note that, the motor output and drive unit capacity will not always match (for example, servo

drive unit for servomotor HC203=2kW is V1-35=3.5kW). Thus, substitute the motor rated output instead of the drive unit capacity in the "Spindle motor output" and "Servomotor output" items in equations 1) and 2) above.

• In some cases , the spindle motor is used with different output for acceleration/deceleration and constant operation. In this case, substitute the larger output in the "Spindle motor output" item.

• When using in conditions limiting the spindle motor output, substitute the output obtained by multiplying the limit rate in the "Spindle motor output" item.

(Note 2) The power supply unit capacity is selected the minimum line up capacity that establishes

equations 1) and 2).

Example 1) If the value obtained on the right side of equations 1) and 2) is 10kW, the power

supply unit capacity will be 11kW (CV /CVE-110).

Example 2) If the value obtained on the right side of equations 1) and 2) is 23kW, the power

supply unit capacity will be 26kW (CV /CVE-260).

I - 68

8. Selection of Capacity

(Note 3) If the value obtained on the right sides of equations 1) and 2) is suppressed to less than

0.5kW more than line up CVE unit capacity, the excessive amount can be ignored when selecting the CV E unit capacity.

For capacities exceeding 22kW, if the excessive amount is 1kW or less, the amount can be

ignored when selecting the CV E unit capacity. Example 1) If the value obtained on the right sides of equations 1) and 2) is 15.5kW, the

power supply unit capacity will be 15kW.

Example 2) If the value obtained on the right sides of equations 1) and 2) is 15.6kW, the

power supply unit capacity will be 18.5kW.

Example 3) If the value obtained on the right sides of equations 1) and 2) is 22.9kW, the

power supply unit capacity will be 22kW.

Example 4) If the value obtained on the right sides of equations 1) and 2) is 23.1kW, the

power supply unit capacity will be 26kW.

(Note 4) If the value obtained on the right sides of equations 1) and 2) is larger than 38kW, there is no

corresponding power supply unit. Thus,

(1) When Σ (Spindle motor output) < 38kW

Power supply unit (No. 1) rated capacity > Σ (Spindle motor output)

Power supply unit (No. 2) rated capacity > k × Σ (Servomotor output)

∗ However, select a power supply unit so that coefficient k is k=1 when the servomotor has

one axis, and k=0.7 when the servomotor has two or more axes.

(2) When Σ (Spindle motor output) > 38kW

Power supply unit (No.1) rated capacity > Σ (Spindle motor output 1)

∗ Where, Σ (Spindle motor output 1) is the total of the spindle motor output that is 38kW or

less.

Power supply unit (No. 2) rated capacity > Σ (Spindle motor output 2) + K × Σ (Servomotor output)

∗ Where, Σ (Spindle motor output 2) is the total of the spindle motor output that is not added

to the power supply unit (No. 1).

However, select a power supply unit so that coefficient k is k=1 when the servomotor has one axis, and k=0.7 when the servomotor has two or more axes.

(3) If the value obtained on the right sides of equations 1) and 2) is larger than 76kW, three or

more power supply units will be required. However, even in this case, the same selection method as (2) is used.

(Note 5) When the servomotor has two or more axes, the value is calculated as k = 0.7. However, if

the capacity of the power supply unit determined by the calculation is smaller than the largest output of the servomotor being used, select a power supply unit that is the same rated capacity as the largest servomotor output.

(Example 1) When using the power supply unit with two servomotors (servomotor output =

9.0kW and servomotor output = 1.0kW), if the equation 2) is used for calculation, the power supply unit only needs rated capacity of 7kW or more (CV/CVE-75 or above). However, in this case, a power supply unit with a rated capacity of 9.0kW or more is required.

I - 69

8. Selection of Capacity

8.1.2 Selection with maximum momentary rated capacity

Select the capacity so that the total value of the two outputs "total sum of maximum momentary output during spindle motor acceleration" and "total sum of maximum momentary output during ac celeration of servomotor that is accelerating and decelerating simultaneously" is not more than the maximum momentary rated capacity of the power supply unit.

Maximum momentary rated capacity of power supply unit ≥ Σ (Maximum momentary output of spindle motor) + Σ (Maximum momentary output of servomotor accelerating/decelerating simultaneously )

If the total value of the right side exceeds 75kW, divide the capacity in two power supply units.

Maximum momentary output of spindle motor

Maximum momentary output of spindle motor = Spindle motor acceleration/deceleration output × 1.2

Spindle motor acceleration/deceleration output means the maximum output (kW) specified in the acceleration/deceleration output characteristics, or the maximum output (kW) of the short-time rated output specified at a time of 30 minutes or less. If there are no specifications other than the 30 -minute rated output, the 30-minute rated output will be the spindle motor acceleration/deceleration output.

8.1.3 Selection data

Servomotor rated output, maximum momentary output

Motor HC52 HC102 HC152 HC202 HC352 HC452 HC702 HC902 Servo drive

unit Rated output

(kW) Maximum

momentary output (kW)

Motor HC53 HC103 HC153 HC203 HC353 HC453 HC703 Servo drive

unit Rated output

(kW) Maximum

momentary output (kW)

B-V1-05 C1-V1-05

0.5 1.0 1.5 2.0 3.5 4.5 7.0 9.0

1.5 2.7 4.5 5.3 7.4 10.6 15 19.5

B-V1-05 C1-V1-05

0.5 1.0 1.5 2.0 3.5 4.5 7.0

1.6 3.2 5.4 7.6 10.6 13.7 20.1

B-V1-10 C1-V1-10

B-V1-20 C1-V1-20

B-V1-35 C1-V1-35

B-V1-45 C1-V1-45

B-V1-70 C1-V1-70

B-V1-90 C1-V1-90

(Note 1) The maximum momentary output in this table is reference data for selecting the power

supply unit and does not guarantee the maximum output.

Power supply unit rated capacity, maximum momentary rated capacity

B-CVEC1-CV-

Rated capacity (kW)

Maximum momentary rated capacity (kW)

37 55 75 110 150 185 220 260 300 370

3.7 5.5 7.5 11 15 18.5 22 26 30 37

14 19 21 28 41 42 53 54 55 75

I - 70

8. Selection of Capacity

8.1.4 Selection example

(Example 1) Spindle motor : 30-minute rated output 22kW × 1 unit

Servomotor : HC352 (V1-35) × 3 units

.... The three units are simultaneously accelerated/decelerated.

(1) Selection with rated capacity

22kW + 0.7 × (3.5kW × 3) = 29.35kW

→ Rated capacity 30kW:

• MDS-B-CVE-300 or more is required.

• MDS-C1-CV-300 or more is required.

(2) Selection with maximum momentary rated capacity

22kW × 1.2 + 7.4kW × 3 = 48.6kW

→ Maximum momentary rated capacity 53kW:

• MDS-B-CVE-220 or more is required.

• MDS-C1-CV-220 or more is required.

Power supply units that satisfy conditions (1) and (2):

• Select MDS-B-CVE-300.

• Select MDS-C1-CV-300.

(Example 2) Spindle motor : 30-minute rated output 22kW × 1 unit

Servomotor : HC353 (V1-45) × 1 units

HC453 (V1-70) × 2 units

.... The three units are simultaneously accelerated/decelerated.

(1) Selection with rated capacity

22kW + 0.7 × (3.5kW + 4.5kW × 2) = 30.75kW

→ Rated capacity 30kW:

• MDS-B-CVE-300 or more is required.

• MDS-C1-CV-300 or more is required.

(2) Selection with maximum momentary rated capacity

22kW × 1.2 + 10.6kW + 13.7kW × 2 = 64.4kW

→ Maximum momentary rated capacity 75kW:

• MDS-B-CVE-370 or more is required.

• MDS-C1-CV-370 or more is required.

Power supply units that satisfy conditions (1) and (2):

• Select MDS-B-CVE-370.

• Select MDS-C1-CV-370.

I - 71

RST

200/230V

Motor

U,V,W

8. Selection of Capacity

8.2 Selection of leakage breaker

As a PWM-controlled higher harmonic chopper current flows into the AC servo/spindle, the leakage current is higher than a motor operated with commercial power. When installing a leakage breaker as indicated below, make sure to ground both the drive unit and motor.

MDS spindle/servo

system

Inverter device 1

Inverter device 2

Machine power distribution box

The commercial frequency element of the leakage current in the MELDAS MDS Series spindle/servo system is approx. 6mA per spindle and approx. 1mA per servo axis. However, when selecting the leakage breaker, calculate this as max. 15mA per spindle and max. 2mA per servo axis in consideration of the motor power cable length, distance from grounding and motor size, etc. If other inverter devices are connected on the same power line, consider the leakage current for these devices when selecting the leakage breaker, and install these at the section shown with A above. Note that a leakage breaker (inverter compatible) that removes the higher harmonic elements with a filter and detects only the leakage current in the commercial frequency range (approx. 50 to 60Hz) must be selected. Incorrect operations may tak e place if a breaker that is too sensitive to the higher harmonic elements is used.

U2,V2,W2

U3,V3,W3

(Note) For the MDS Series, there is one spindle and three servo axes. Select a leakage breaker so

that when the total leakage current of the devices on the same power line is 7mA, the following calculation value is within the rated non -operational sensitive current: 15mA + 2mA × 3 + 7mA = 28mA

When using a leakage tester to check faults such as malfunctioning of the leakage breaker, select a tester that is not easily affec ted by the higher harmonics, and set the measurement range to 50 to 60Hz.

Example) SOUKOU Electric LC-30F (Note) For safety purposes, always ground the machine with Class C grounding (previously, Class 3).

I - 72

mitsubishi MDS-C1 Specification Manual

Specifications and Main Features

Frequently Asked Questions

User Manual