mitsubishi MDS-B SVJ2 Specification Manual
MELDAS is a registered trademark of Mitsubishi Electric Corporation.
Other company and product names that appear in this manual are trademarks or
registered trademarks of their respective companies.
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 manual in a safe place.
In order to confirm if all function specifications described in this manual are applicable,
refer to the specifications for each CNC.
Notes on Reading This Manual
(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 this 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.
Precautions for safety
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 signs indicating prohibited and mandatory matters are explained below.
DANGER
WARNING
CAUTION
When there is a potential risk of fatal or serious injuries if
handling is mistaken.
When a dangerous situation, or 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
Indicates a prohibited matter. For example, "Fire Prohibited"
is indicated as .
Indicates a mandatory matter. For example, grounding is
indicated as
.
After reading this specifications and instructions manual, store it where the user can access it
easily for reference.
The numeric control unit is configured of the control unit, operation board, servo drive unit,
spindle drive unit, power supply, servomotor and spindle motor, etc.
In this section "Precautions for safety", the following items are generically called the "motor".
• Servomotor
• Linear servomotor
• Spindle motor
In this section "Precautions for safety", the following items are generically called the "unit".
• Servo drive unit
• Spindle drive unit
• Power supply unit
• Scale interface unit
• Magnetic pole detection unit
POINT
Important matters that should be understood for operation of this machine
are indicated as a POINT 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 and connector even when the power is OFF unless carrying
out wiring work or periodic inspections. The inside of the units is charged, and can cause
electric shocks.
Since the high voltage is supplied to the main circuit connector while the power is ON or
during operation, do not touch the main circuit connector with an adjustment screwdriver or
the pen tip. Failure to observe this could lead to electric shocks.
Wait at least 15 minutes after turning the power OFF, confirm that the CHARGE lamp has
gone out, and check the voltage between P and N terminals with a tester, etc., before starting
wiring, maintenance or inspections. Failure to observe this could lead to electric shocks.
Ground the unit and motor following the standards set forth by each country.
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.
WARNING
2. Injury prevention
The linear servomotor uses a powerful magnet on the secondary side, and could adversely
affect pacemakers, etc.
During installation and operation of the machine, do not place portable items that could
malfunction or fail due to the influence of the linear servomotor's magnetic force.
Take special care not to pinch fingers, etc., when installing (and unpacking) the linear
servomotor.
In the system where the optical communication with CNC is executed, do not see directly the
light generated from CN1A/CN1B connector of drive unit or the end of cable. When the light
gets into eye, you may feel something is wrong for eye.
(The light source of optical communication corresponds to class1 defined in JISC6802 or
IEC60825-1.)
1. Fire prevention
Install the units, motors and regenerative resistor on non-combustible material. Direct
installation on combustible material or near combustible materials could lead to fires.
Always install a circuit protector and contactor on the servo drive unit power input as explained
in this manual. Refer to this manual and select the correct circuit protector and contactor. An
incorrect selection could result in fire.
Shut off the power on the unit side if a fault occurs in the units. Fires could be caused if a large
current continues to flow.
When using a regenerative resistor, provide a sequence that shuts off the power with the
regenerative resistor's error signal. The regenerative resistor could abnormally overheat and
cause a fire due to a fault in the regenerative transistor, etc.
The battery unit could heat up, ignite or rupture if submerged in water, or if the poles are
incorrectly wired.
Cut off the main circuit power with the contactor when an alarm or emergency stop occurs.
2. Injury prevention
Do not apply a voltage other than that specified in this manual, on each terminal. Failure to
observe this item could lead to ruptures or damage, etc.
CAUTION
Do not mistake the terminal connections. Failure to observe this item could lead to ruptures or
damage, etc.
Do not mistake the polarity (
damage, etc.
Do not touch the radiation fin on unit back face, regenerative resistor or motor, etc., or place
parts (cables, etc.) while the power is turned ON or immediately after turning the power OFF.
These parts may reach high temperatures, and can cause burns or part damage.
Structure the cooling fan on the unit back face, etc., etc so that it cannot be touched after
installation. Touching the cooling fan during operation could lead to injuries.
+
,
). Failure to observe this item could lead to ruptures or
CAUTION
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 motor's hanging bolts only when transporting the motor. Do not transport the
machine when the motor is installed on the machine.
Do not stack the products above the tolerable number.
Follow this manual and install the unit or motor in a place where the weight can be borne.
Do not get on top of or place heavy objects on the unit.
Do not hold the cables, axis or detector when transporting the motor.
Do not hold the connected wires or cables when transporting the units.
Do not hold the front cover when transporting the unit. The unit could drop.
Always observe the installation directions of the units or motors.
Secure the specified distance between the units and control panel, or between the servo drive
unit and other devices.
Do not install or run a unit or motor that is damaged or missing parts.
Do not block the intake or exhaust ports of the motor provided with a cooling fan.
Do not let foreign objects enter the units or motors. 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 units and motors 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
Atmosphere
Altitude
Vibration/impact
(Note 1) For details, confirm each unit or motor specifications in addition.
(Note 2) -15°C to 55°C for linear servomotor.
Operation: 0 to 55°C (with no freezing),
Storage / Transportation: -15°C to 70°C
Operation: 90%RH or less
(with no dew condensation)
Storage / Transportation: 90%RH or less
(with no dew condensation)
With no corrosive gas, inflammable gas, oil mist, dust or conductive fine particles
Operation/Storage: 1000 meters or less above
Transportation: 13000 meters or less above sea
Unit Motor
(with no freezing)
sea level,
level
According to each unit or motor specification
Operation: 0 to 40°C (with no freezing),
Storage: -15°C to 70°C
Operation: 80%RH or less
(with no dew condensation),
Storage: 90%RH or less
(with no dew condensation)
Indoors (no direct sunlight)
Operation: 1000 meters or less above sea level,
Storage: 10000 meters or less above sea level
(Note 2)
(with no freezing)
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.
Structure the rotary sections of the motor so that it can never be touched during operation.
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 tolerable load onto the servomotor shaft. The shaft could
break.
Store the motor in the package box.
When inserting the shaft into the built-in IPM motor, do not heat the rotor higher than 130°C.
The magnet could be demagnetized, and the specifications characteristics will not be
ensured.
Always use a nonmagnetic tool (explosion-proof beryllium copper alloy safety tool: NGK
Insulators, etc.) when installing the linear servomotor.
Always provide a mechanical stopper on the end of the linear servomotor's travel path.
If the unit has been stored for a long time, always check the operation before starting actual
operation. Please con t a ct t h e S e rv i c e C e n t er , S e rv i c e St a t i o n , S al e s O f f i c e o r d el a y e r.
(2) Wiring
CAUTION
Correctly and securely perform the wiring. Failure to do so could lead to abnormal operation of
the motor.
Do not install a condensing capacitor, surge absorber or radio noise filter on the output side of
the drive unit.
Correctly connect the output side of the drive unit (terminals U, V, W). Failure to do so could
lead to abnormal operation of the motor.
When using a power regenerative power supply unit, always install an AC reactor for each
power supply unit.
In the main circuit power supply side of the unit, always install an appropriate circuit protector
or contactor for each unit. Circui t protector or contactor cannot be shared by several units.
Always connect the motor to the drive unit's output terminals (U, V, W).
Do not directly connect a commercial power supply to the servomotor. Failure to observe this
could result in a fault.
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 such as
Servodrive unit
COM
(24VDC)
Servodrive unit
COM
(24VDC)
contractor and motor brake output, etc.
to suppress a surge. Connecting it
backwards could cause the drive unit to
malfunction so that signals are not
Control output
signal
RA
Control output
signal
output, and emergency stop and other
safety circuits are inoperable.
RA
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 using a shielded cable instructed in the instruction manual, always ground the cable with
a cable clamp, etc.
Always separate the signals wires from the drive wire and power line.
Use wires and cables that have a wire diameter, heat resistance and flexibility that conforms to
the system.
(3) Trial operation and adjustment
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 of parameter as the operation could
become unstable.
The usable motor and unit combination is predetermined. Always check the models before
starting trial operation.
If the axis is unbalanced due to gravity, etc., balance the axis using a counterbalance, etc.
The linear servomotor does not have a stopping device such as magnetic brakes. Install a
stopping device on the machine side.
(4) Usage methods
In abnormal state, 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 unit
or motor.
CAUTION
Do not disassemble or repair this product.
Never make modifications.
When an alarm occurs, the machine will start suddenly if an alarm reset (RST) is carried out
while an operation start signal (ST) is being input. Always confirm that the operation signal is
OFF before carrying out an alarm reset. Failure to do so could lead to accidents or injuries.
Reduce magnetic damage by installing a noise filter. The electronic devices used near the
unit could be affected by magnetic noise. Install a line noise filter, etc., if there is a risk of
magnetic noise.
Use the unit, motor and regenerative resistor with the designated combination. Failure to do so
could lead to fires or trouble.
The brake (magnetic brake) of 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, the machine
construction (when ball screw and servomotor are coupled via a timing belt, etc.) or the
magnetic brake’s failure. 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 each specification for the power (input
voltage, input frequency, tolerable sudden power failure time, etc.).
Set all bits to "0" if they are indicated as not used or empty in the explanation on the bits.
Do not use the dynamic brakes except during the emergency stop. Continued use of the
dynamic brakes could result in brake damage.
If a circuit protector for the main circuit power supply is shared by several units, the circuit
protector may not activate when a short-circuit fault occurs in a small capacity unit. This is
dangerous, so never share the circuit protector.
(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.
CAUTION
Shut off with the servomotor
brake control output.
Servomotor
Magnetic
brake
Shut off with NC brake
control PLC output.
MBR
EMG
24VDC
Always turn the input power OFF when an alarm occurs.
If an alarm occurs, remove the cause, and secure the safety before resetting the alarm.
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.)
(6) Maintenance, inspection and part replacement
Always backup the programs and parameters before starting maintenance or inspections.
The capacity of the electrolytic capacitor will drop over time due to self-discharging, etc. To
prevent secondary disasters due to failures, replacing this part every five years when used
under a normal environment is recommended. Contact the Service Center, Service Station,
Sales Office or delayer for repairs or part 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.
The heat radiating fin used in some units contains substitute Freon as the refrigerant.Take
care not to damage the heat radiating fin during maintenance and replacement work.
(7) Disposal
Do not dispose of this type of unit as general industrial waste. Always contact the Service
Center, Service Station, Sales Office or delayer for repairs or part replacement.
Do not disassemble the unit or motor.
Dispose of the battery according to local laws.
Always return the secondary side (magnet side) of the linear servomotor to the Service
Center or Service Station.
When incinerating optical communication cable, hydrogen fluoride gas or hydrogen chloride
gas which is corrosive and harmful may be generated. For disposal of optical communication
cable, request for specialized industrial waste disposal services that has incineration facility
for disposing hydrogen fluoride gas or hydrogen chloride gas.
CAUTION
(8) Transportation
The unit and motor are precision parts and must be handled carefully.
According to a United Nations Advisory, the battery unit and battery must be transported
according to the rules set forth by the International Civil Aviation Organization (ICAO),
International Air Transportation Association (IATA), International Maritime Organization
(IMO), and United States Department of Transportation (DOT), etc.
(9) General precautions
The drawings given in this manual show the covers and safety partitions, etc., removed 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.
{ Treatment of waste {
The following two laws will apply when disposing of this product. Considerations must be made to each
law. The following laws are in effect in Japan. Thus, when using this product overseas, the local laws will
have a priority. If necessary, indicate or notify these laws to the final user of the product.
1. Requirements for "Law for Promotion of Effective Utilization of Resources"
(1) Recycle as much of this product as possible when finished with use.
(2) When recycling, often parts are sorted into steel scraps and electric parts, etc., and sold to scrap
contractors. Mitsubishi recommends sorting the product and selling the members to appropriate
contractors.
2. Requirements for "Law for Treatment of Waste and Cleaning"
(1) Mitsubishi recommends recycling and selling the product when no longer needed according to
item (1) above. The user should make an effort to reduce waste in this manner.
(2) When disposing a product that cannot be resold, it shall be treated as a waste product.
(3) The treatment of industrial waste must be commissioned to a licensed industrial waste treatment
contractor, and appropriate measures, including a manifest control, must be taken.
(4) Batteries correspond to "primary batteries", and must be disposed of according to local disposal
laws.
Compliance to European EC Directives
1. European EC Directives
The European EC Directives were issued to unify Standards within the EU Community and to smooth
the distribution of products of which the safety is guaranteed. In the EU Community, the attachment of
a CE mark (CE marking) to the product being sold 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
is assembled are a target for CE marking.
The servo is a component designed not to function as a single unit but to be used with a combination
of machines and devices. Thus, it is not subject to the EMC Directives, and instead the machines and
devices in which the servo is assembled are targeted.
This servo complies with the Standards related to the Low-voltage Directives in order to make CE
marking of the assembled machines and devices easier. The EMC INSTALLATION GUIDELINES (IB
(NA) 67303) which explain the servo amplifier installation method and control panel manufacturing
method, etc., has been prepared to make compliance to the EMC Directives easier. Contact
Mitsubishi or your dealer for more information.
2. Cautions of compliance
Use the standard servo amplifier and EN Standards compliance part (some standard models are
compliant) for the servomotor. In addition to the items described in this instruction manual, observe
the items described below.
(1) Configuration
Insulation
transformer
Control panel
Breaker
Magnetic
contactor
(MC)
Servo
amplifier
Motor
Use a type B (AC/DC detect abl e type) breaker
(2) Environment
The servo amplifier must be used within an environment having a Pollution Class 2 or less
(Pollution Class 1 or 2) as stipulated in the IEC60664. For this, install the servo amplifier in a
control panel having a structure (IP54) into which water, oil, carbon and dust cannot enter.
(3) Power supply
① The servo amplifier must be used with the overvoltage category II conditions stipulated in
IEC60664. For this, prepare a reinforced insulated transformer that is IEC or EN Standards
complying at the power input section.
② When supplying the control signal input/output power supply from an external source, use a 24
VDC power supply of which the input and output have been reinforced insulated.
(4) Installation
① To prevent electric shocks, always connect the servo amplifier protective earth (PE) terminal
(terminal with
mark) to the protective earth (PE) on the control panel.
② 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.
PE termi nal PE termi nal
(5) Wiring
① Always use crimp terminals with insulation tubes so that the wires connected to the servo
amplifier terminal block do not contact the neighboring terminals.
Crimp terminal
Insulation tube
Wire
② Connect the HC-MF Series servomotor power lead to the servo amplifier using a fixed terminal
block. Do not connect the wires directly. (EN standards compliance parts of the HA-FF motor
have cannon plug specifications.)
(6) Peripheral devices
① Use a circuit protector and magnetic contactor that comply with the EN/IEC Standards
described in Chapter 7 Peripheral Devices.
② The wires sizes must follow the conditions below. When using other conditions, follow Table 5
of EN60204-1 Appendix C.
• Ambient temperature: 40°C
• Sheath: PVC (polyvinyl chloride)
• Install on wall without duct or conduit
(7) Servomotor
A servomotor that complies with the EN Standards as a standard, and an EN Standards
compatible part are available.
Motor series name
HCSeries
HCR Series
HA Series
HC-SF Series
HC-RF Series
HA-FF Series HA-FFC-UE
HC-MF Series
Refer to "Chapter 6 Dedicated Options" for the connectors and detector cables, and use the EN
Standards compatible parts.
(8) Enforcement of EMC test
The EMC test for a machine or device incorporating a servo amplifier must match the magnetism
compatibility (immunity and emission) standards in the state that the working environment and
electric device specifications are satisfied.
Refer to the EMC INSTALLATION GUIDELINES (IB (NA) 67303) for the EMC Directive measures
for the servo amplifier.
EN Standards
compatible part
Complies as a standard
HC-MF-UE
HC-MF-S15
Instruction Manual for Compliance with UL/c-UL Standard
The instructions of UL/c-UL listed products are 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 carefully for
each product before use.
1. Operation surrounding air ambient temperature
The recognized operation ambient temperatures of each unit 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
AC servo/
spindle system
2. Notes for AC servo/spindle system
2-1 General Precaution
It takes 10 minutes to discharge the bus capacitor. (The capacitor
discharge time is one minute for MDS-B-SVJ2-01, 03, 04; two minutes
for MDS-B-SVJ2-06 and three minutes for MDS-B-SVJ2-07, 10, 20.)
When starting wiring or inspection, shut the power off and wait for
more than 15 minutes to avoid a hazard of electrical shock.
2-2 Installation
MDS-B-SVJ2, MDS-B-SPJ2 and MR-J2-CT 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-SVJ2, SPJ2 and MR-J2-CT Series combination. And also,
design the enclosure so that the ambient temperature in the enclosure
is 55°C (131°F) or less, refer to the specifications manual.
(MDS-B-SVJ2: BNP-B3937, MDS-B-SPJ2: BNP-B2164, MR-J2-CT:
BNP-B3944)
"The user must include the use of a 100 cfm fan spaced 4 in. above
the drive."
2-3 Short-circuit ratings
Suitable for use in a circuit capable of delivering not more than 100 kA
rms symmetrical amperes, 500 volts maximum.
(MDS-B-SVJ2, MDS-B-SPJ2 and MR-J2-CT Series)
operation ambient
temperature
Power supply unit 0~55°C
Servo drive unit 0~55°C
Spindle drive unit 0~55°C
Option unit 0~55°C
Battery unit 0~55°C
Servo motor, Spindle motor 0~40°C
2-4 Peripheral device
To comply with UL/c-UL Standard, use the peripheral devices which
conform to the corresponding standard.
- Fuses
Applicable
drive unit
UL Fuse
type
UL Voltage
rating, Vac
UL Current
rating, A
MDS-B-SVJ2-01 K5 250 10
MDS-B-SVJ2-03 K5 250 10
MDS-B-SVJ2-04 K5 250 15
MDS-B-SVJ2-06 K5 250 20
MDS-B-SVJ2-07 K5 250 20
MDS-B-SVJ2-10 K5 250 25
MDS-B-SVJ2-20 K5 250 40
MDS-B-SPJ2-02 K5 250 10
MDS-B-SPJ2-04 K5 250 15
MDS-B-SPJ2-075 K5 250 20
MDS-B-SPJ2-15 K5 250 40
MDS-B-SPJ2-22 K5 250 40
MDS-B-SPJ2-37 K5 250 60
MDS-B-SPJ2-55 K5 250 90
MDS-B-SPJ2-75 K5 250 125
MDS-B-SPJ2-110 K5 250 175
Applicable
drive unit
UL Fuse
type
UL Voltage
rating, Vac
UL Current
rating, A
MR-J2-10CT K5 250 10
MR-J2-20CT K5 250 10
MR-J2-40CT K5 250 15
MR-J2-60CT K5 250 20
MR-J2-70CT K5 250 20
MR-J2-100CT K5 250 25
MR-J2-200CT K5 250 40
MR-J2-350CT K5 250 70
- 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
<Notice>
- For installation in United States, branch circuit protection must be
provided, in accordance with the National Electrical Code and any
applicable local codes.
- For installation in Canada, branch circuit protection must be
provided, in accordance with the Canada Electrical Code and any
applicable provincial codes.
2-5 Motor Over Load Protection
Servo drive unit MDS-B-SVJ2, MDS-B-SPJ2 and MR-J2-CT series
have each solid state motor over load protection.
current is the same as rated current.)
When adjusting the level of motor over load, set the parameter as
follows.
2-5-1 MDS-B-SVJ2 Series
Para-
Parameter
abbr.
Parameter
name
time
constant
detection
level
Setting procedure
Set the time constant for
overload detection.
(Unit: 1 second.)
Set the overload current
detection level with a
percentage (%) of the
meter
No.
SV021 OLT Overload
SV022 OLL Overload
stall rating.
2-5-2 MDS-B-SPJ2 Series
Para-
Parameter
abbr.
Parameter
name
meter
No.
SP063 OLT Overload
time
constant
SP064 OLL Overload
detection
level
Setting
procedure
Set the time constant for
overload detection.
(Unit: 1 second.)
Set the overload current
detection level with a
percentage (%) of the
rating.
2-5-3 MR-J2-CT Series
The overload current detection level is 150% of the rated current.
(The motor full load
Standard
60s 1~300s
150% 1~500
Standard
60s 0~1000
120% 0~200
setting
value
setting
value
Setting
range
%
Setting
range
s
%
2-6 Flange of servo motor
Mount the servo motor on a flange which has the following size or
produces an equivalent or higher heat dissipation effect:
Flange size
(mm)
HC HC-RF HC-MF HA-FF HC-SF
150x150x6
250x250x6
250x250x12
300x300x12
- -
- -
0.5~
1.5kW
- -
300x300x20 2.0kW
Servo motor
under
100W
200W
1.0~
2.0kW
400W 400,600W
750W
- - -
under
100W
200,
300W
- -
-
-
0.5~
1.5kW
2.0kW
2-7 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-SVJ2, MDS-B-SPJ2 and MR-J2-CT Series.
Crimp the terminals with the crimping tool recommended by the
terminal manufacturer.
Following described crimping terminals and tools type is example of
Japan Solderless Terminal Mfg. Co., Ltd.
2-7-1 Servo Drive Unit (MDS-B-SVJ2 Series)
Capacity [kW]
0.1～0.7
D, C, P, N Note 1 M4 M4
Screw torque
[Ib in/ N m]
5.3/0.6 11/1.3 11/1.3
L11, L21 Note 1 M4 M4
Terminal
Screw Size
Screw torque
[lb in/ N m]
U, V, W,
L1,L2,L3
Screw torque
[lb in/ N m]
5.3/0.6 11/1.3 11/1.3
M4 M4 M4
11/1.3 11/1.3 11/1.3
Note1 Control circuit terminal block (MDS-B-SVJ2-01～07)
Terminal
D, C, P
L11, L21
Wire size
(AWG)
#14/75℃
Terminal bar model
Single-wire Double-wire
AI2.5-8BU
AI2.5-8BU-1000
AI-TWIN2x2.5-10BU
AI-TWIN2x2.5-13BU
Crimping terminals and tools type are example of Phoenix-contact
L11, L21 D, C, P
Capacity [kW] 1.0, 2.0 Capacity [kW] 1.0, 2.0
Wire Size (AWG)
/Temp rating
Note 2
Crimping
terminals type
Crimping tools
type
#14/60℃ #14/60℃
#14/75℃
V2-4
YNT-1614
Wire Size (AWG)
terminals type
Crimping tools
L1, L2, L3 U, V, W
Capacity [kW]
Wire size (AWG)
/Temp rating
Note 2
Crimping
terminals type
Crimping tools
type
Earth wire size
(AWG)
0.1～2.0
#14/60℃ #14/60℃
#14/75℃
R2-4
YHT-2210
#14/60℃ #14/60℃
#14/75℃
Capacity [kW]
Wire size (AWG)
terminals type
Crimping tools
Earth wire size
Note 2 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.
1.0 2.0
/Temp rating
Note 2
Crimping
type
/Temp rating
Note 2
Crimping
type
(AWG)
Crimping
tools type
CRIMPFOX-
UD6
#14/75℃
R2-4
YHT-2210
0.1～2.0
#14/75℃
R2-4
YHT-2210
#14/75℃
2-7-2 Spindle Drive Unit (MDS-B-SPJ2)
Capacity [kW]
D, C, P, N Note1 M4 M4
Screw torque
[Ib in/ N m]
L11, L21 Note1 M4 M4
Terminal
screw size
Screw torque
[lb in/ N m]
U, V, W,
L1,L2,L3
Screw torque
[lb in/ N m]
Note1 Control circuit terminal block (MDS-B-SPJ2-02～075)
Terminal
D, C, P
L11, L21
Wire size
(AWG)
#14/75℃
Crimping terminals and tools type are example of Phoenix-contact.
L11, L21
Capacity [kW]
Wire size (AWG)
/Temp rating Note 2
Crimping terminals
type
Crimping tools type YNT-1614
D, C, P
Capacity [kW] 1.5
Wire Size (AWG)
/Temp rating Note 2
Crimping terminals
type
Crimping tools type YHT-2210
L1, L2, L3
Capacity [kW]
Wire Size (AWG)
/Temp rating Note 2
Crimping terminals
type
Crimping tools type YHT-2210 YHT-8S
Earth wire size
(AWG)
U, V, W
Capacity [kW]
Wire size (AWG)
/Temp rating Note 2
Crimping terminals
type
Crimping tools type YHT-2210 YHT-8S
Earth wire size
(AWG)
Note 2 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.
0.2～0.75 1.5～3.7 5.5～11.0
5.3/0.6 10.4/1.2 10.4/1.2
5.3/0.6 10.4/1.2 17.4/2.0
M4 M4 M4
10.4/1.2 10.4/1.2 10.4/1.2
Terminal bar model
Single-wire Double-wire
AI2.5-8BU
AI2.5-8BU-1000
AI-TWIN2x2.5-10BU
AI-TWIN2x2.5-13BU
Crimping
tools type
CRIMPFOX-
UD6
1.5～11.0
#14/60℃
#14/75℃
V2-4
2.2～11.0
#14/60℃ #12/60℃
#14/75℃ #14/75℃
R2-4 5.5-S4
0.2～3.7
5.5 7.5 11.0
#14/60℃ #12/60℃ #10/60℃ #8/60℃
#14/75℃ #12/75℃ #10/75℃ #8/75℃
R2-4 5.5-S4 5.5-S4 TU8-4
#14/60℃ #12/60℃ #10/60℃ #8/60℃
#14/75℃ #12/75℃ #10/75℃ #8/75℃
0.2～3.7
5.5 7.5 11.0
#14/60℃ #12/60℃ #10/60℃ #8/60℃
#14/75℃ #12/75℃ #10/75℃ #8/75℃
R2-4 5.5-S4 5.5-S4 TU8-4
#14/60℃ #12/60℃ #10/60℃ #8/60℃
#14/75℃ #12/75℃ #10/75℃ #8/75℃
2-7-3 Servo Drive Unit (MR-J2-CT Series)
Capacity [kW]
0.1～1.0
2.0 3.5
D, C, P, N Note 1 M4 M4
Screw torque
[Ib in/ N m]
5.3/0.6 11/1.3 11/1.3
L11, L21 Note 1 M4 M4
Terminal
screw size
Screw torque
[lb in/ N m]
U, V, W,
L1,L2,L3
Screw torque
[lb in/ N m]
5.3/0.6 11/1.3 11/1.3
M4 M4 M4
11/1.3 11/1.3 11/1.3
Note1 Control circuit terminal block (MR-J2-10～100)
Terminal
D, C, P
L11, L21
Wire size
(AWG)
#14/75℃
Terminal bar model
Single-wire Double-wire
AI2.5-8BU
AI2.5-8BU-1000
AI-TWIN2x2.5-10BU
AI-TWIN2x2.5-13BU
Crimping
tools type
CRIMPFOX-
UD6
Crimping terminals and tools type are example of Phoenix-contact
L11, L21 D, C, P
Capacity [kW] 2.0 , 3.5 Capacity [kW] 2.0 , 3.5
Wire size (AWG)
/Temp rating
Note 2
Crimping
terminals type
Crimping tools
type
#14/60℃ #14/60℃
#14/75℃
V2-4
YNT-1614
Wire size (AWG)
/Temp rating
Note 2
Crimping
terminals type
Crimping tools
type
#14/75℃
R2-4
YHT-2210
L1, L2, L3 U, V, W
Capacity [kW]
Wire size
(AWG)
/Temp rating
Note 2
Crimping
terminals type
Crimping tools
type
Earth wire size
(AWG)
0.1～2.0
#14/60℃ #10/60℃ #14/60℃ #10/60℃
#14/75℃ #10/75℃
R2-4 5.5-S4
#14/60℃ #12/60℃ #14/60℃ #12/60℃
#14/75℃ #12/75℃
3.5 Capacity [kW]
Wire size (AWG )
YHT-2210
Crimping tools
Earth wire size
/Temp rating
Note 2
Crimping
terminals type
type
(AWG)
0.1～2.0
#14/75℃ #10/75℃
R2-4 5.5-S4
YHT-2210
#14/75℃ #12/75℃
Note 2 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.
2-8 Spindle Drive / Motor Combinations
Following combinations are the Standard combinations
Drive unit
MDS-B-SPJ2-02 0.2
MDS-B-SPJ2-04 0.4
MDS-SPJ2-075 0.75 0.75
MDS-B-SPJ2-15 1.5 1.5
MDS-B-SPJ2-22 2.2 2.2
MDS-B-SPJ2-37 3.7 3.7
MDS-B-SPJ2-55 5.5
MDS-B-SPJ2-75 5.5, 7.5
MDS-B-SPJ2-110 7.5, 11
Applicable spindle motor (kW)
SJ-P Series SJ-PF Series
3.5
3. AC Servo/Spindle System Connection
From NC
Regarding the connection of
NC, see the NC manual book.
MDS-B-SVJ2
/MDS-B-SPJ2
/MR-J2-CT
CN1BCN1A
CN2
L11/L21
Note: It recommends installing.
CB
Enclosure Side
Machine Side
U,V,W
Contactor
Servo / Spindle Motor
Encoder
CN3
L1,L2,L3
MC
Relay
Refer to the following specification manuals.
MDS-B-SVJ2: BNP-B3937
MDS-B-SPJ2: BNP-B2164
MR-J2-CT: BNP-B3944
Fuse
or
Circuit Breaker
3 phases
200 to 230Vac
Input
Compliance to Transportation Restrictions for Lithium Batteries
1. Restriction for packing
The United Nations Dangerous Goods Regulations "Article 12" became effective from 2003. When
transporting lithium batteries with means subject to the UN Regulations, such as by air transport,
measures corresponding to the Regulations must be taken. The UN Regulations classify the batteries
as dangerous goods (Class 9) or not dangerous goods according to the lithium content.
To ensure safety during transportation, lithium batteries (battery unit) directly exported from Mitsubishi
are packaged in a dedicated container (UN package) for which safety has been confirmed. When the
customer is transporting these products with means subject to the UN Regulations, such as air
transport, the shipper must follow the details explained in the section "1-2 Handling by user".
1-1 Target products
The following Mitsubishi NC products use lithium batteries. The UN Regulations classify the batteries
as dangerous goods (Class 9) or not dangerous goods according to the lithium content. If the batteries
subjected to hazardous materials are incorporated in a device and shipped, a dedicated packaging
(UN packaging) is not required. However, the item must be packed and shipped following the Packing
Instruction 912 specified in the IATA DGR (Dangerous Goods Regulation) book.
Also, all lithium battery products incorporated in a machinery or device must be fixed securely in
accordance with the Packing Instruction 900 and shipped with protection in a way as to prevent
damage or short-circuits.
(1) Products requiring dedicated packaging (Materials falling under Class 9)
Mitsubishi type
(Type for
arrangement)
MDS-A-BT-4
MDS-A-BT-6
MDS-A-BT-8
FCU6-BT4-D1
CR23500SE-CJ5
(Note1)
Battery type
ER6-B4-11 2.6g For servo
ER6-B6-11 3.9g For servo
ER6-B8-11 5.2g For servo
Combination of
ER6-B4D-11 and ER6
CR23500SE-CJ5 1.52g For NC(M500) Battery cell
(2) Products not requiring dedicated packaging (Materials not falling under Class 9)
Mitsubishi type
(Type for
arrangement)
MDS-A-BT-2
FCU6-BTBOX series
CR2032
(for built-in battery)
CR2450
(for built-in battery)
ER6, ER6V series
(for built-in battery)
A6BAT (MR-BAT)
Q6BAT
MR-J3BAT
(Note 1) When CR23500SE-CJ5 is incorporated in the unit, this battery is not subject to the regulation.
(Note 2) Dedicated packaging is required if the shipment exceeds 12 batteries/24 battery cells. Package the batteries so that
(Note 3) The battery units labeled as "FCUA-" instead of "MDS-A-" also use the same battery.
(Note 4)
this limit is not exceeded.
Always use the cell battery (A6BAT) in combination with the dedicated case (MDS-BTCASE). Maximum 8 (either 2, 4, 6
or 8) cell batteries (A6BAT) can be installed to the dedicated case (MDS-BTCASE).
Example) Rating nameplate
for battery units
Battery type
ER6-B2-12 1.3g For servo
2CR5 1.96g For NC/ servo
CR2032 0.067g For NC
CR2450 0.173g For NC
ER6, ER6V 0.7g For NC/servo
ER17330V 0.48g For servo
Q6BAT 0.49g For NC
ER6V 0.65g For servo
Lithium metal
content
2.6g+0.65g For NC/ servo
Lithium metal
content
Application Battery class
Application Battery class
Outline dimension
drawing
Battery
Battery
Battery cell
For each outline
dimension drawing of
servo, refer to the
section “6-2 Battery
option”.
Outline dimension
drawing
For each outline
dimension drawing of
servo, refer to the
section “6-2 Battery
option”.
Mitsubishi type
Safety class
Battery manufacturer type
Lithium metal content
1-2 Handling by user
The following technical opinion is solely Mitsubishi's opinion. The shipper must confirm the latest IATA
Dangerous Goods Regulations, IMDG Codes and laws and orders of the corresponding export
country. These should be checked by the company commissioned for the actual transportation.
IATA : International Air Transport Association
IMDG Code : A uniform international code for the transport of dangerous goods by seas
determined by IMO (International Maritime Organization).
■ When shipping isolated lithium battery products (Packing Instruction 903)
(1) Reshipping in Mitsubishi UN packaging
Mitsubishi packing applies the isolated battery's safety test and packaging specifications
complying with the UN Regulations (Packing Instruction 903).
The user only needs to add the following details before shipping. (Consult with the shipping
company for details.)
(a) Indication of container usage mark on exterior box (Label with following details
recorded.)
• Proper shipping name (Lithium batteries)
• UN NO. (UN3090 for isolated battery, UN3091 for battery incorporated in a device or
included)
• Shipper and consignee's address and name
(b) Preparation of shipping documents (Declaration of dangerous goods)
(Refer to "3. Example of hazardous goods declaration list" in this section.)
(2) When packaged by user
The user must follow UN Regulations when packing, preparing for shipping and preparing the
indications, etc.
(a) Packing a lithium battery falling under Class 9
• Consult with The Ship Equipment Inspection Society of Japan for details on packaging.
• Prepare for shipping as explained in "(1) Reshipping in Mitsubishi UN packaging".
The Ship Equipment Inspection Society of Japan
Headquarters Telephone: 03-3261-6611 Fax: 03-3261-6979
(b) Packing a lithium battery not falling under Class 9
• Cells and batteries are separated so as to prevent short circuits and are stored in a strong
outer packaging. (12 or less batteries, 24 or less cells.)
• Prepare for the certificates or test results showing compliance to battery safety test.
The safety test results have been obtained from the battery manufacturer. (Consult with
Mitsubishi when the safety test results are required.)
• Prepare for shipping as explained in "(1) Reshipping in Mitsubishi UN packaging".
Shipper information
Example of completing form
Consignee information
■ When shipping lithium batteries upon incorporating in a machinery or device
(Packing Instruction 900)
Pack and prepare for shipping the item in accordance with the Packing Instruction 900 specified in
the IATA DGR (Dangerous Goods Regulation) book. (Securely fix the batteries that comply with the
UN Manual of Tests and Criteria to a machinery or device, and protect in a way as to prevent
damage or short-circuit.)
Note that all the lithium batteries provided by Mitsubishi have cleared the UN recommended safety
test; fixing the battery units or cable wirings securely to the machinery or device will be the user’s
responsibility.
Check with your shipping company for details on packing and transportation.
■ When shipping a device with lithium batteries incorporated (Packing Instruction 912)
A device incorporating lithium batteries does not require a dedicated packaging (UN packaging).
However, the item must be packed, prepared for shipping and labeled following the Packing
Instruction 912 specified in the IATA DGR (Dangerous Goods Regulation) book.
Check with your shipping company for details on packing and transportation.
The outline of the Packing Instruction 912 is as follows:
• All the items in the packing instructions for shipping the isolated lithium battery products
(Packing Instruction 903) must be satisfied, except for the items related to container,
short-circuit, and fixation.
• A device incorporating lithium batteries has to be stored in a strong water-proofed outer
packaging.
• To prevent an accidental movement during shipment, securely store the item in an outer
packaging.
• Lithium content per device should be not more than 12g for cell and 500g for battery.
• Lithium battery mass per device should be not more than 5kg.
1-3 Reference
Refer to the following materials for details on the regulations and responses.
Guidelines regarding transportation of lithium batteries and lithium ion batteries (Edition 2)
• • • • • Battery Association of Japan
2. Issuing domestic law of the United State for primary lithium battery
transportation
Federal Aviation Administration (FAA) and Research and Special Programs Administration (RSPA)
announced an additional regulation (interim final rule) for the primary lithium batteries transportation
restrictions item in "Federal Register" on Dec.15 2004. This regulation became effective from Dec.29,
2004.
This law is a domestic law of the United States, however if also applies to the domestic flight and
international flight departing from or arriving in the United States. Therefore, when transporting lithium
batteries to the United State, or within the United State, the shipper must take measures required to
transport lithium batteries.
Refer to the Federal Register and the code of Federal Regulation ("2-4 Reference”) for details.
2-1 Outline of regulation
(1) Transporting primary lithium battery by passenger aircraft is forbidden.
• Excluding primary lithium battery for personal use in a carry-on or checked luggage
(Lithium metal content should be not more than 5g for cell and 25g for battery. For details on
the lithium metal content, refer to "1-1 Target products".)
(2) When transporting primary lithium battery by cargo aircraft, indicate that transportation by
passenger aircraft is forbidden on the exterior box.
2-2 Target products
All NC products for which the lithium batteries are used are subject to the regulation.
(Refer to the table "1-1 Target products".)
2-3 Handling by user
The "2-1 Outline of regulation" described above is solely Mitsubishi's opinion. The shipper must
confirm orders of "2-4 Reference" described below for transportation method corresponding the
regulation. Actually, these should be checked by the company commissioned for the actual lithium
buttery transportation.
(1) Indication of exterior box
When transporting primary lithium battery by cargo aircraft, indicate that transportation by
passenger aircraft is forbidden on the exterior box.
Display example
FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT.
• The character color must be displayed with contrast. (black characters against white
background, black characters against yellow background, etc.)
• The height (size) of characters to be displayed is prescribed depending on the packaging mass.
When the total mass is over 30kg: at least 12mm
When the total mass is less than 30kg: at least 6mm
PRIMARY LITHIUM BATTERIES
2-4 Reference
(1) Federal Register (Docket No. RSPA-2004-19884 (HM-224E) ) PDF format
http://www.regulations.gov/fredpdfs/05-11765.pdf
(2) 49CFR (Code of Federal Regulation, Title49) (173.185 Lithium batteries and cells.)
http://www.access.gpo.gov/nara/cfr/waisidx_00/49cfr173_00.html
(3) DOT regulation body (Department of Transportation)
http://hazmat.dot.gov/regs/rules/final/69fr/docs/69fr-75207.pdf
3. Example of hazardous goods declaration list
This section describes a general example of the hazardous goods declaration list. For details,
please inquire each transportation company.
This will be applied only to the batteries described in "1. Restriction for Packing".
(1) Outline of hazard
Principal hazard and effect
Specific hazard
Environmental effect
Possible state of emergency
(2) First-aid measure
Inhalation
Skin contact
Eye contact
Ingestion
(3) Fire-fighting measure
Appropriate fire-extinguisher
Special fire-fighting measure
Protectors against fire
(4) Measure for leakage
Environmental precaution
How to remove
(5) Handling and storage
Cautions for safety
handling
Handling
Appropriate storage
Storage
condition
Material to avoid
(6) Physical/chemical properties
Physical form
Shape
Smell
Appearance
pH
Boiling point/Boiling
range,
Melting point,
Decomposition
temperature,
Flash point
Not found.
As the chemical substance is stored in a sealed metal container, the battery itself is
not hazardous. But when the internal lithium metal attaches to human skin, it
causes a chemical skin burn. As a reaction of lithium with water, it may ignite or
forms flammable hydrogen gas.
Not found.
Damages or short-circuits may occur due to external mechanical or electrical
pressures.
If a person inhales the vapor of the substance due to the battery damage, move the
person immediately to fresh air. If the person feels sick, consult a doctor
immediately.
If the content of the battery attaches to human skin, wash off immediately with
water and soap. If skin irritation persists, consult a doctor.
In case of contact with eyes due to the battery damage, rinse immediately with a
plenty of water for at least 15 minutes and then consult a doctor.
If swallowed, consult a doctor immediately.
Dry sand, dry chemical, graphite powder or carbon dioxide gas
Keep the battery away from the fireplace to prevent fire spreading.
Fire-protection gloves, eye/face protector (face mask), body/skin protective cloth
Dispose of them immediately because strong odors are produced when left for a
long time.
Get them absorbed into dry sand and then collect the sand in an empty container.
Do not peel the external tube or damage it.
Do not dispose of the battery in fire or expose it to heat.
Do not immerse the battery in water or get it wet.
Do not throw the battery.
Do not disassemble, modify or transform the battery.
Do not short-circuit the battery.
Avoid direct sunlight, high temperature and high humidity.
(Recommended temp. range: +5 to +35 oC, humidity: 70%RH or less)
Flammable or conductive material (Metal: may cause a short-circuit)
Solid
Cylinder type
Odorless
Not applicable (insoluble)
No information
(7) Stability and reactivity
Stability
Condition to avoid
Hazardous decomposition
products
(8) Toxicological information
As the chemical substance is stored in a sealed metal container, the battery has no harmfulness.
Just for reference, the table below describes the main substance of the battery.
(Lithium metal)
Acute toxicity
Local effect
(9) Ecological information
Mobility,
Persistence/Decomposability,
Bio-accumulation potential,
Ecological toxicity
(10) Caution for disposal
Dispose of the battery following local laws or regulations.
Pack the battery properly to prevent a short-circuit and avoid contact with water.
Stable under normal handling condition.
Do not mix multiple batteries with their terminals uninsulated. This may cause a
short-circuit, resulting in heating, bursting or ignition.
Irritative or toxic gas is emitted in the case of fire.
No information
Corrosive action in case of skin contact
Not found.
Compliance with Restrictions in China
1. Compliance with China CCC certification system
1-1 Outline of China CCC certification system
The Safety Certification enforced in China included the "CCIB Certification (certification system based
on the "Law of the People’s Republic of China on Import and Export Commodity Inspection" and
"Regulations on Implementation of the Import Commodities Subject to the Safety and Quality
Licensing System" enforced by the State Administration of Import and Export Commodity Inspection
(SACI) on import/export commodities, and the "CCEE Certification" (certification system based on
"Product Quality Certification Management Ordinance" set forth by the China Commission for
Conformity Certification of Electrical Equipment (CCEE) on commodities distributed through China.
CCIB Certification and CCEE Certification were merged when China joined WTO (November 2001),
and were replaced by the "China Compulsory Product Certification" (hereinafter, CCC Certification)
monitored by the State General Administration of Quality Supervision, Inspection and Quarantine
(AQSIQ) of the People's Republic of China.
The CCC Certification system was partially enforced from May 2002, and was fully enforced from May
2003. Target commodities which do not have CCC Certification cannot be imported to China or sold in
China. (Indication of the CCIB or CCEE mark has been eliminated from May 1, 2003.)
CCIB : China Commodity Inspection Bureau
CCEE : China Commission for Conformity Certification of Electrical Equipment
CCC : China Compulsory Certification
1-2 First catalogue of products subject to compulsory product certification
The First Catalogue of Products subject to Compulsory Product Certification, covering 132 items (19
categories) based on the CCIB products (104 items), CCEE products (107 items) and CEMC products
(Compulsory EMC Certification products) was designated on December 3, 2001.
Class Product catalogue Class Product catalogue
1 Electric Wires and Cables (5 items) 5 Electric tools (16 items)
2 Switches, Installation protective and connection devices (6 items) 6 Welding machines (15 items)
Low-voltage Electrical Apparatus (9 items) Compulsory Certification
3
Circuit-breakers (including RCCB, RCBO, MCB) 8 Audio and video equipment (16 items)
Low-voltage switchers
(disconnectors, switch-disconnectors, and
fuse-combination devices.
Other protective equipment for circuits
(Current limiting devices, circuits protective
devices, over current protective devices,
thermal protectors, over load relays,
low-voltage electromechanical contactors and
motor starters)
Relays (36V < Voltage ≤ 1000V)
Other switches
(Switches for appliances, vacuum switches,
pressure switches, proximity switches, foot
switches, thermal sensitive switches, hydraulic
switches, push-button switches, position limit
switches, micro-gap switches, temperature
sensitive switches, travel switches,
change-over switches, auto-change-over
switches, knife switches)
Other devices
(contactors, motor starters, indicator lights,
auxiliary contact assemblies, master
controllers, A.C. Semiconductor motor
controllers and starters)
Earth leakage protectors
Fuses
Low-voltage switchgear CNCA-01C-010:2001
4 Small power motors (1 item)
(Note)
Regulations
CNCA -01C -011: 2001
(Switch and Control
Equipment)
CNCA -01C -012: 2001
(Installation Protective
Equipment)
(Low-voltage
switchgear)
CNCA-01C-013:2001
(Small power motors)
(Note) When the servomotor or the spindle motor of which output is 1.1kW or less (at 1500 r/min) is used, NC could have been
considered as a small power motor. However, CQC (China Quality Certification Center) judged it is not.
7 Household and similar
electrical appliances
9 Information technology
equipment
10 Lighting apparatus (2 items)
11 Telecommunication terminal
equipment
12 Motor vehicles and Safety
Parts
13 Tyres (4 items)
14 Safety Glasses (3 items)
15 Agricultural Machinery (1 item)
16 Latex Products (1 item)
17 Medical Devices (7 items)
18 Fire Fighting Equipment (3 items)
19 Detectors for Intruder Alarm
Systems
(18 items)
(12 items)
(9 items)
(4 items)
(1 item)
1-3 Precautions for shipping products
As indicated in 1-2, NC products are not included in the First Catalogue of Products subject to
Compulsory Product Certification. However, the Customs Officer in China may judge that the product
is subject to CCC Certification just based on the HS Code.
NC cannot be imported if its HS code is used for the product subject to CCC Certification. Thus, the
importer must apply for a "Certification of Exemption" with CNCA.
Exemption for details on applying for an exemption.
(Note 1) The First Catalogue of Products subject to Compulsory Product Certification (Target HS
Codes) can be confirmed at http://www.cqc.com.cn/Center/html/60gonggao.htm.
(Note 2) HS Code: Internationally unified code (up to 6 digits) assigned to each product and used for
customs.
(Note 3) CNCA: Certification and Accreditation Administration of People's Republic of China
(Management and monitoring of certification duties)
Note 2
Note 3
Refer to 1-4 Application for
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