You will receive Parts 1 and 2 of the Operating Instructions when you use this Order No. Parts 1
and 2 can be individually ordered by specifying the particular Order No.
_-_ stands for the language code, e.g. 0-0 for German Editions.
The following foreign language Editions of these Operating Instructions are available:
LanguageGermanFrenchSpanishItalian
Language code0-07-77-87-2
These Operating Instructions are valid for software release V1.2.
The reproduction, transmission or use of this document or i ts
contents is not permitted without express writ ten authority.
Offenders will be liable for damages. All rights, including rights
created by patent grant or registrati on of a utility model or design,
are reserved.
We have checked the content s of this document to ens ure t hat
they coincide with the described hardware and software.
However, differences cannot be completely excluded, so that we
do not accept any guarantee for c om pl ete conformance.
However, the information in t hi s document is regularly checked
and necessary corrections will inc l uded in subsequent editions.
We are grateful for any recommendati ons for improvement.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
0-5
General12.96
0 Definitions
QUALIFIED PERSONAL
•
For the purpose of these instructions and product labels, a "Qualified person" is someone who is familiar with
the installation, mounting, start-up and operation of the equipment and the hazards involved. He or she must
have the following qualifications:
1. Trained and authorized to energize, de-energize, clear, ground and tag circuits and equipment in
accordance with established safety procedures.
2. Trained in the proper care and use of protective equipment in accordance with established safety
procedures.
3. Trained in rendering first aid.
DANGER
•
For the purpose of these instructions and product labels, "Danger" indicates death, severe personal injury or
substantial property damage will result if proper precautions are not taken.
WARNING
•
For the purpose of these instructions and product labels, "Warning" indicates death, severe personal injury or
property damage can result if proper precautions are not taken.
CAUTION
•
For the purpose of these instructions and product labels, "Caution" indicates that minor personal injury or
material damage can result if proper precautions are not taken.
NOTE
•
For the purpose of these instructions, "Note" indicates information about the product or the respective part of
the Instruction Manual which is essential to highlight.
NOTE
These instructions do not purport to cover all details or variations in equipment, nor to provide for every
possible contingency to be met in connection with installation, operation or maintenance.
Should further information be desired or should particular problems arise which are not covered sufficiently for
the purchaser’s purposes, the matter should be referred to the local Siemens sales office.
The contents of this Instruction Manual shall not become part of or modify any prior or existing agreement,
committment or relationship. The sales contract contains the entire obligation of Siemens. The warranty
contained in the contract between the parties is the sole warranty of Siemens. Any statements contained herein
do not create new warranties or modify the existing warranty.
0-6Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96General
CAUTION
Components which can be destroyed by electrostatic discharge (ESD)
The converters contain components which can be destroyed by electrostatic discharge. These components can
be easily destroyed if not carefully handled. If you have to handle electronic boards please observe the
following:
Electronic boards should only be touched when absolutely necessary.
♦
The human body must be electrically discharged before touching an electronic board
♦
Boards must not come into contact with highly insulating materials - e.g. plastic foils, insulated desktops,
♦
articles of clothing manufactured from man-made fibers
Boards must only be placed on conductive surfaces
♦
When soldering, the soldering iron tip must be grounded
♦
Boards and components should only be stored and transported in conductive packaging (e.g. metalized
♦
plastic boxes, metal containers)
If the packing material is not conductive, the boards must be wrapped with a conductive packaging material,
♦
e.g. conductive foam rubber or household aluminum foil.
The necessary ECB protective measures are clearly shown in the following diagram:
Hazardous voltages are present in this electrical equipment during operation.
Non-observance of the safety instructions can result in severe personal injury or property
damage.
a
Only qualified personnel should work on or around the equipment after first becoming
thoroughly familiar with all warning and safety notices and maintenance procedures
contained herein.
The successful and safe operation of this equipment is dependent on proper handling,
installation, operation and maintenance.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
0-7
General12.96
0.1 Safety and operating instructions for drive converters
Safety and operating instructions
for drive converters
(in conformity with the low-voltage directive 73/23/EEC)
1. General
In operation, drive converters, depending on their degree of protection, may have live, uninsulated, and
possibly also moving or rotating parts, as well as hot surfaces.
In case of inadmissible removal of the required covers, of improper use, wrong installation or maloperation,
there is the danger of serious personal injury and damage to property.
For further information, see documentation.
All operations serving transport, installation and commissioning as well as maintenance are to be carried out
by skilled technical personnel (Observe IEC 364 or CENELEC HD 384 or DIN VDE 0100 and IEC 664 or
DIN/VDE 0110 and national accident prevention rules!).
For the purposes of these basic safety instructions, "skilled technical personnel" means persons who are
familiar with the installation, mounting, commissioning and operation of the product and have the qualifications
needed for the performance of their functions.
2. Intended use
Drive converters are components designed for inclusion in electrical installations or machinery.
In case of installation in machinery, commissioning of the drive converter (i.e. the starting of normal operation)
is prohibited until the machinery has been proved to conform to the provisions of the directive 89/392/EEC
(Machinery Safety Directive - MSD). Account is to be taken of EN 60204.
Commissioning (i.e. the starting of normal opertion) is admissible only where conformity with the EMC directive
(89/336/EEC) has been established.
The drive converters meet the requirements of the low-voltage directive 73/23/EEC. They are subject to the
harmonized standards of the series prEN 50178/DIN VDE 0160 in conjunction with EN 60439-1/ VDE 0660,
part 500, and EN 60146/ VDE 0558.
The technical data as well as information concerning the supply conditions shall be taken from the rating plate
and from the documentation and shall be strictly observed.
3. Transport, storage
The instructions for transport, storage and proper use shall be complied with.
The climatic conditions shall be in conformity with prEN 50178.
4. Installation
The installation and cooling of the appliances shall be in accordance with the specifications in the pertinent
documentation.
The drive converters shall be protected against excessive strains. In particular, no components must be bent
or isolating distances altered in the course of transportation or handling. No contact shall be made with
electronic components and contacts.
Drive converters contain electrostatic sensitive components which are liable to damage through improper use.
Electric components must not be mechanically damaged or destroyed (potential health risks).
0-8Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96General
5. Electrical connection
When working on live drive converters, the applicable national accident prevention rules (e.g. VBG 4) must be
complied with.
The electrical installation shall be carried out in accordance with the relevant requirements (e.g. cross-sectional
areas of conductors, fusing, PE connection). For further information, see documentation.
Instructions for the installation in accordance with EMC requirements, like screening, earthing, location of filters
and wiring, are contained in the drive converter documentation. They must always be complied with, also for
drive converters bearing a CE marking. Observance of the limit values required by EMC law is the
responsibility of the manufacturer of the installation or machine.
6. Operation
Installations which include drive converters shall be equipped with additional control and protective devices in
accordance with the relevant applicable safety requirements, e.g. Act respecting technical equipment, accident
prevention rules etc. Changes to the drive converters by means of the operating software are admissible.
After disconnection of the drive converter from the voltage supply, live appliance parts and power terminals
must not be touched immediately because of possibly energized capacitors. In this respect, the corresponding
signs and markings on the drive converter must be respected.
During operation, all covers and doors shall be kept closed.
7. Maintenance and servicing
The manufacturer’s documentation shall be followed.
Keep safety instructions in a safe place!
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
0-9
08.96Description
1 Description
SIMOVERT MASTER DRIVES are power electronic units. They are available as
♦ Compact unitswith three-phase- or DC current input
Output range: 2.2 kW to 37 kW
♦ Chassis units with three-phase- or DC current input
Output range: 45 kW to 200 kW
♦ Cabinet units with three-phase- or DC current input
Output range: 250 kW to 1500 kW
There are three versions depending on the particular application
♦ Frequency controlFCsimple applications (e.g. pumps and fans)
♦ Vector controlVChigh demands regarding dynamic performance and accuracy
♦ Servo ControlSCservo drives
1.1 Applications
Drive converter with DC current input
DC drive converters generate a variable-frequency three-phase system at the motor side from a DC supply. This
variable-frequency three-phase system is used to continuously control the speed of three-phase motors.:
SIMOVERT MASTER DRIVES can be used with a common DC link, as well as for single-motor and multi-motor
drives.
Technological functions and expansions can be realized via defined interfaces in the open-loop control section.
1.2 Mode of operation
Converters with DC current input are suitable for coupling several converters to a common DC link bus. This
permits energy transfer between drives in the motoring and generating modes which in turn means energy
savings.
The DC converter must be connected to the DC bus through an E unit (rectifier unit) due to the pre-charging of
the DC link capacitors. If an I/R unit (rectifier and regenerative feedback unit) is used instead of the E unit, power
is fed back into the supply if the regenerative output for several drives is greater than the motor power required.
The converter is ready for operation after the DC link capacitors have been pre-charged.
The inverter, configured using IGBT modules, generates a three-phase system from the DC link voltage to feed
the motor.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
1-1
Description08.96
SIMOVERT VC
The inverter open-loop control uses a microprocessor and field-oriented vector control with an extremely fast
closed-loop current control. The drive can be precisely adapted to the demanded load torque as a result of the
field-oriented control, which in turn means that the drive has an extremely high dynamic performance.The pulse
frequency is preset to 2.5 kHz when the unit is shipped.
SIMOVERT VC is suitable for:
Induction motors in both single-motor or multi-motor drives.
♦
For multi-motor drives, the motors within the group must be the same.
Some of the applications are, for example:
Winder drives
♦
Rolling mill drives.
♦
When the drive is shipped, closed-loop V/f control is preset. Closed-loop frequency control with field-oriented
vector control must be parameterized.
The converter can be set, as a result of the precise motor simulation up to a maximum frequency of 300 Hz, with
and without stall protection and with and without tachometer feedback.
1.3 Operator control- and open-loop control possibilities
The unit can be controlled via
♦ the parameterization unit (PMU)
♦ an optional operator control panel (OP1)
♦ terminal strip
♦ a serial interface.
When networked with automation systems, the unit open-loop control is realized via optional interfaces and
technology boards.
1-2Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Description
1.4 Block diagram
Option boards-
in the electronics box
C / L+
DC bus
connection
D / L -
PE1
Fusing and
DC link
Fig. 1.1Block diagram, types of construction J and K
Terminal strip
CU
Inverter with
CU and PMU
Connector f or OP1
P
U2/T1
V2/T2
W2/T3
PE2
Motor
connection
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
1-3
Description08.96
DC bus
connection
C / L+
D / L -
PE1
Option boards
in the electronics box
Master
Fusing and
DC link
Slave
Terminal strip
CU
Inverter with
CU and PMU
Connector for OP1
P
PE2
Motor
connection
U2/T1
V2/T2
W2/T3
PE1
Fusing and
Fig. 1.2Block diagram, type of construction M
DC link
PE2
Inverter with
CU and PMU
1-4Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Transport, Unpacking, Installation
2 Transport, Unpacking, Installation
2.1 Transport and unpacking
The units are packed in the manufacturing plant corresponding to that specified when ordered. A product packing
label is located on the outside of the packing.
Please observe the instructions on the packaging for transport, storage and professional handling.
For transportation with a fork-lift truck the converter is mounted on a wooden pallet.
Vibration and jolts must be avoided during transport, e.g. when setting the unit down.
The converter can be installed after it has been unpacked and checked to ensure that everything is complete
and that the converter is not damaged.
If the converter is damaged you must inform your shipping company immediately.
The packaging consists of a wooden floor sectionand a PE foil to protect the equipment from humidity. It
can be disposed of in accordance with local regulations.
Depending on the degree of protection and type of construction, the units may be mounted on a pallet either with
or without transport rails.
♦ Degree of prot. IP00Pallet
• Type of construction Jone unit
• Type of construction K one unit
• Type of construction M three units
− masterdrive converter, type of construction K
− reactor
− slavedrive converter, type of construction K without electronics box
♦ Degree of prot. IP208MC cabinet on transport rails and pallet
• Type of construction Jone 8MC cabinet
• Type of construction K one 8MC cabinet
• Type of construction M three 8MC cabinets combined to form a single unit
− mastertype of construction K
− reactor
− slavedrive converter, type of construction K without electronics box
Chassis units are supplied, as standard, with degree of protection IP00.
2.2 Storage
The converters must be stored in clean dry rooms.Temperatures between − 25 °C (−13 °F) and + 70 °C (158 °F)
are permissible. Temperature fluctuations > 20 K per hour are not permissible.
WARNING
The equipment should not be stored for longer than one year. If it is stored for longer
periods of time, the converter DC link capacitors must be formed at start-up.
Capacitor forming is described in Part 2 of the Operating Instructions.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
2-1
Transport, Unpacking, Installation12.96
2.3 Mounting
The following are required for mounting:
M8 bolt(s)
♦
♦ Dimension drawings:Fig. 2.1 for type of construction J, Fig. 2.2 for type of construction K and
Fig. 2.5 for type of construction M.
♦ Only type of construction M: Engineering support
WARNING
Safe converter operation requires that the equipment is mounted and commissioned by
qualified personnel taking into account the warning information provided in this Instruction
Manual.
The general and domestic installation and safety regulations for work on electrical power
equipment (e.g. VDE) must be observed as well as the professional handling of tools and
the use of personnal protective equipment.
Death, severe bodily injury or significant material damage could result if these instructions
are not followed.
Chassis units do not provide any protection against direct contact. It is the users
responsibility to ensure and provide the correct protection against contact according to the
relevant accident prevention regulations VBG4, by appropriately designing the enclosure or
enclosures around the chassis unit.
Remove shipping brace (marked).
The three units, type of construction M with degree of protection IP00, must be assembled according to the
instructions specified in the engineering support documentation.
The control connections between the master and slave must then be established.
Procedure: The control cables must be carefully routed through the cable duct in the reactor chassis in the
♦
master cabinet.
Insert connectors -X238 / -X234 / -X32 / -X42.
•
Insert the fiber-optic cables U41 / U51 / U61 / U42 / U43 / U52 / U53 / U62 / U63 in the
•
master, at the IPI.
NOTE
Inserting the fiber-optic cables: Insert the fiber-optic cable up to its end stop (approx. 16 mm), tighten up
the union nut by hand.
CAUTION
Fiber-optic cables may not be bent through a sharp angle.
Bending radius for fiber-optic cables ≥ 30 mm.
The unit is mounted corresponding to the dimension drawings in Section 2.4.
2-2Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Transport, Unpacking, Installation
Equipment rooms must be dry and dust-free. Ambient and cooling air must not contain any electrically conductive
gases, vapors and dusts which could diminish the functionality. Dust-laden air must be filtered.
WARNING
When mounting in cabinets, a clearance of above and below must be provided so that the
cooling air flow is not restricted (refer to dimension drawings, Section 2.4).
Dimension the cabinet cooling in line with the power loss! (+ Section „Technical data“)
The converter ambient climate in operating rooms may not exceed the values of code F according to DIN 40040.
For temperatures > 40 °C (104 °F) and installation altitudes > 1000 m, de-rating is required (+ Section
„Technical data“).
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
2-3
Transport, Unpacking, Installation12.96
)
7
6SE70-IP0
0
2
2)Protectiveconductor4x300m
m
2.4 Dimension drawings
1
ø1
5
,
6
1
ø
1400 +5
222,5
45
50
2)
295
235
DC-AC chassis unit
0
145,5
Type of construction J
1400
+5
1345
1)
Fan assembly must be removed
to disassemble the unit
139
83
67
x
26
Electronics box
17
17
26
Detail X
DC positive
DC negative
to the DC busbar
ca. 710
550 +5
DC positive
DC negative
0
45
Elongated hole 9x12
708
+5
668,5
493,5
483
318,5
213
177
2)
0
2
Net weight, approx. 250 kg
With transport parts approx. 270 kg
1) - Conne ction for 4 x 300 mm
800
W
V
U
ø13,5 (M 12)
DC connection in accor dance with
DIN 43673 with 6 x 60 mm copper bar
to the rectifier/
regenerative
feedback unit
85
130
Fig. 2.1Type of construction J
2-4Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Transport, Unpacking, Installation
6SE70IP00
1730
1)
ø17
5
,
6
1
ø
1750 +5
1750 +5
1675
)
1
Fan assembly must be removed
to disassemble the unit
x
222,5
5
4
0
5
145,5
25
VW
U
2)
295
235
0
DC-AC chassis unit
Type of construction
Elongated hole 9x12
708
668,5
493,5
483
318,5
213
177
3
139
8
87
X
DC positive
DC negative
to the DC busbar
Detail X
2)
1
M
(
5
,
DC connection in accordance with
3
DIN 43673 with 6 x 60 mm copper bar
1
ø
Fig. 2.2Type of construction K
)
2
0
104
.
ca
Electronics box
26
17
17
6
2
to the rectifier/
regenerative
feedback unit
DC positive
DC negative
85
+5
550
130
0
0
800 +5
2
2
1) - Connection for 4 x 300 mm
2) - Protective co nductor , 4 x 3 00 mm
Net w ei ght , app r ox . 25 0 kg
With transport parts approx. 540 kg
Siemens AG 6SE7087-6BM70
2-5
SIMOVERT MASTER DRIVES Operating Instructions
Transport, Unpacking, Installation12.96
View without cover 10460/10470View without side panel
Top cover: transparent
B)
C)
1) Painted transport rail
2) Only in the side panel left
3) Cut-out in the rear panel
50
A)
Divi ded cove rBottom cover: transparent
Cover including
bolt head
A) = PE conne ction (8 x 2 40 mm )
B) = Power connection output (8 x 240 mm )
C) = Cable duct for control cables from the Master to the Slave
Fig. 2.3Reactor chassis, Type of construction M
2-6Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Transport, Unpacking, Installation
)
(589
25
)
100
(
25
7
2
1
10 mm th i ck
50
50
50
U, V, W connecting lugs
(max. 8 x 240 mm )
(1975)
85
2
13
50
25
C, D connecting lugs
alternatively 4 x cable lugs
directly at the C D bus
(max. 4 x 240 mm )
(13 mm diameter hole or M12)
20
40
(1880)
10 mm thick
45
15
Weight:
IP00: ~ 1200 kg
IP20: ~ 1550 kg
SIMOVERT MASTER DRIVES
Inverter
Components, frame size: M (12)
(Master, slave, reac tor chassis ) m ounted
in a cabinet frame (8MC)
(730)100
1975
1880
589
600
+5
539
+10
D (-)
2400
5
6
240
2
45
C (+)
730
700
Fig. 2.4Type of construction M
F102
X9
W
PE
V
U
F101
D (-)
600
112
112
~100
240
1072
900
C (+)
730
115
X9
F101
89
F102
45
1132
X300
(RS 485
Interf ace)
2000
+5
28
10
121
10
168
Siemens AG 6SE7087-6BM70
2-7
SIMOVERT MASTER DRIVES Operating Instructions
Transport, Unpacking, Installation12.96
Cabinetfram
e
Fan a ss embly
Incoming fuse
F11, F12, F21, F22
D (-)
W
C (+)
V
U
SIMOVERT MASTER DRI VES
Inverter
Components, frame size: M (12)
(M ast er , s l ave, react or chassis) moun ted
in a cabinet frame ( 8MC)
Slave WR
Reactor
U, V, W
Ma ster WR
In coming fu ses
F11, F12, F21, F22
Elektronics box
with PMU
Fan a ssembly
Fig. 2.5Type of construction M
2-8Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Connecting-up
3 Connecting-up
WARNING
SIMOVERT MASTER DRIVES are operated at high voltages.
The equipment must be in a no-voltage condition (disconnected from the supply) before any
work is carried-out!
Only professionally trained, qualified personnel must work on or with the unit.
Death, severe bodily injury or significant material damage could occur if these warning
instructions are not observed.
Extreme caution should be taken when working-on the unit when it is open, as external
power supplies may be connected. The power terminals and control terminals can still be at
hazardous potentials even when the motor is stationary.
Hazardous voltages are still present in the unit up to 5 minutes after it has been powereddown due to the DC link capacitors. Thus, the appropriate delay time must be observed
before opening-up the unit.
Forming the DC link capacitors:
The storage time should not exceed one year. The converter DC link capacitors must be
formed at start-up if the unit has been stored for a longer period of time.
Forming is described in the Instruction Manual, Part 2.
When the DC link is supplied from a central unit, it must be ensured that the converter is
reliably isolated from the DC link voltage!
The user is responsible, that the motor, converter and any other associated devices or units
are installed and connected-up according to all of the recognized regulations in that
particular country as well as other regionally valid regulations. Cable dimensioning, fusing,
grounding, shutdown, isolation and overcurrent protection should be especially observed.
INFORMATION
♦ In the factory setting, the converter protects the motor from overload:
• P362 = 0 (self-ventilated motor)
• P364.2 = 100 (motor load limit in %)
No evaluation for P364.2 = 0.
Supply rating:The converter is suitable for connecting to supplies with a short-circuit rating (supply)
♦
100 × rated output (converter).
≤
Thermal motor protection: Motor temperature sensor (thermistor, type M135 or KTY84) can be connected
♦
at -X103:41-42.
Cabling/wiring:Connecting cables should be dimensioned according to the local regulations and according
♦
to Table 3.1. The insulation should be suitable for 75°C.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
3-1
Connecting-up08.96
3.1 Power connections
WARNING
♦ By interchanging the input terminals, the converter or the rectifier will be destroyed!
♦ The drive converter or rectifier unit could be destroyed if the input terminals are
interchanged!
♦ The coils of contacts and relays which are connected to the same supply as the
converter or are located in the vicinity of the converter, must be provided with
overvoltage limiters, e.g. RC elements.
The position of the connecting terminals can be seen in the dimension drawings (+
DC connection:C/L+D/L
Motor connection:U2/T1V2/T2W2/T3
Protective conductor connection:PE1
The power connections should be established using cable lugs with screws according to Table 3.2.
For type of construction J, jumpers are inserted after the inverter connections, which can be replaced by fuses.
For drive converters, type of construction K, fuses are installed as standard.
−
PE2
Section 2.4).
NOTE
The 230 V fans must be externally supplied with 230 V AC via terminal strip X9.
NOTE
Depending on the motor insulation strength and the length of the motor feeder cable, it may be necessary to
install one of the following options between the motor and the converter:
Output reactor
♦
dv/dt-filter
♦
Information regarding selection and dimensioning is provided in Section „Options“.
♦ Current- and voltage data in this table are rated values
♦ The cables to the drive converter are protected using fuses with gL characteristics.
♦ The cross-sections are determined for three-core copper cables, routed horizontally in air at 30 °C (86°F)
ambient temperature (according to DIN VDE 0298 Part 2 / Group 5) and the recommended cable protection
according to DIN VDE 0100 Part 430.
2
♦ AWG (American Wire Gauge): American wire gauge for cross sections up to 120 mm
♦ MCM (Mille Circular Mil): American wire gauge for cross-sections above 120 mm
Table 3.1Connection cross-sections and fusibles
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
The protective conductor should be connected-up on both the supply- and motor sides. It should be dimensioned
according to the power connections.
3.2 Auxiliary power supply/main contactor or bypass contactor
The auxiliary power supply and the main- or bypass contactor are connected through the 5-pin connector X9.
Connector X9 is supplied together with the connectors for the control terminal strip. Cables from 0.2 mm
2
2.5 mm
The auxiliary power supply is required if the drive converter is fed
through a main- and bypass contactor.
(AWG: 24 to 14) can be connected to X9.
E x t. 24 V
DC PS
Main contactor
control
The main- or monitoring contactor is controlled through floating contacts
-X9.4 and -X9.5 (software pre-setting).
More detailed information is provided in the Section „options“.
M
P
12345
6789
-X 9
Term. Function description
1Types of construction J and K 24 V DC external ≥ 5 A (max.
8 A dependent on the options)
Type of construction M24 V DC external ≥ 10 A (max.
16 A dependent on the options)
2Reference potential to DC
3Unassigned
4Main contactor control
5Main contactor control
Table 3.3Connector assignment for -X9
Fig. 3.1Connecting an external 24 V
power supply and main contact or
control
AC 230 V
1 kVA
2
to
230 V
fan
NOTES
The main contactor coil must be provided with overvoltage limiters, e.g. RC element.
3-4Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Operator control
4 Operator control
The converter can be controlled via:
the PMU (Parameterization Unit)
♦
the control terminal strip on the CU (+ section “Control terminal strip“)
♦
the OP1 operator control panel (+ section “Options“)
♦
the RS485 and RS232 serial interface on PMU-X300
♦
Operator control using the PMU is described in this section.
Seven-segment displays
On key
Off key
P
Fig. 4.1Parameterization unit
4.1 Operator control elements
Operator control elementsFunction
Converter switch on (standard).
For faults: Return to the fault display.
Command is effective when the key is released.
Converter shutdown depending on the parameterization of OFF 1, OFF 2 or
OFF 3 (P554 to P560).
Command becomes effective when the key is released.
Field reversal / reversing for the appropriate parameterization.
Command becomes effective when the key is released.
Reversing key
Raise key
Changeover key, operator control leve
Lower key
X300
P
Changeover from parameter number to parameter value. In conjunction with
other keys, additional functions (see Operating Instructions, Part 2).
Command becomes effective when the key is released.
Values (raise, lower) change as long as the keys are depressed.
,
P
+ resp.
Table 4.1Function of the operator control elements on the PMU
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
P
+
Depress P and hold, then depress the second key. The command becomes
effective when the key is released (e.g. fast changeover).
4-1
Operator control08.96
4.2 Displays
Parameter numberIndexParameter value
Pos. actual value
e.g
Neg. actual value
e.ge.g..e.g.
Visualization
parameters
Setting
parameters
Table 4.2Displaying visualization- and setting parameters on the PMU
Display
Table 4.3Status display on the PMU
Basic converter
Technology board
Basic converter
Technology board
Actual value
Parameter value
not possible
AlarmFault
NOTE
The parameter description is provided in the Operating Instructions, Part 2.
− − −
4-2Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Maintenance
5 Maintenance
WARNING
SIMOVERT MASTER DRIVES are operated at high voltages.
All work carried-out on or with the equipment must conform to all of the relevant national
electrical codes (VBG4 in Germany).
Maintenance and service work may only be executed by qualified personnel.
Only spare parts authorized by the manufacturer may be used.
The specified maintenance intervals and also the instructions for repair and replacement
must be adhered to.
The drive units have hazardous voltage levels up to 5 min after the converter has been
powered-down due to the DC link capacitors so that the unit must only be opened after an
appropriate delay time.
The power- and control terminals can still be at hazardous voltage levels even though the
motor is at a standstill.
If it is absolutely necessary that the drive converter must be worked on when powered-up:
never touch any live components.
♦
only use the appropriate measuring and test equipment and protective clothing.
♦
always stand on an ungrounded, isolated and ESD-compatible pad.
♦
If these warnings are not observed this can result in death, severe bodily injury or significant
material damage.
Always have your MASTER DRIVE converter Order No. and serial No. available when contacting the service
department. These numbers and other important data are located on the drive converter rating plate.
5.1 Maintenance requirements
The fans are designed for a service life of 35000 hours at an ambient temperature of TU = 40 °C. They must be
replaced before their service life expires so that the drive converter availability is guaranteed.
INSTRUCTIONS for type of construction M
Type of construction M consists of two chassis units (master, open-loop/closed-loop controlled and slave
♦
controlled), size K, a reactor chassis and the associated busbars
The slave unit has no PMU an no electronics box.
♦
♦ Service/maintenance is the same as chassis units, type of construction K. The differences are described.
♦ The busbar design and the design of the three components is described in the engineering support.
♦ The connection of the control cables between the slave and the master is described in Sections 2.1 and 2.3.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
5-1
Maintenance12.96
5.2 Replacing components
WARNING
The fan may only replaced by qualified personnel.
The drive converters are still at hazardous voltage levels up to 5 min. after the
unit has been powered-down as a result of the DC link capacitors.
If these warnings are not observed, death, severe bodily injury or considerable
material damage could occur.
5.2.1 Replacing the fan
The fan assembly consists of:
• the fan housing
• a fantype of construction J
• one or two fans,type of construction K
• the starting capacitors
The fans are mounted in the fan assembly in the upper section
of the chassis unit.
• Remove connector X20
• Release both mounting bolts (M8) of the fan assembly
• For type of construction K with
one fan, the air deflection plate below the fan must be disassembled
(2 × M8)
• Withdraw the fan assembly towards the front, and if required, tilt it gently downwards and place carefully on
a flat surface
CAUTION
The fan assembly can weigh up to 38 kg depending on the drive converter rating.
• Remove the cable ties and fan connections
• Remove the fan mounting panel from the fan assembly and remove the fan from the mounting panel
• Install the new fan assembly in the inverse sequence
• Before commissioning the drive check that the fan can run freely and check the airflow direction. The air
must be blown upwards out of the unit.
5.2.2 Replacing the fuses
The fuses are installed in a fuse holder. The fuse holder is
Fuse link
mounted on a DIN mounting rail at the bottom left in the chassis
unit. The fuse holder must be opened to replace fuses.
Fuse holder
closed
Fig. 5.1Fuse holder
Fuse holder
open
5-2Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Maintenance
5.2.3 Replacing the starting capacitor
The starting capacitor is mounted next to the fan connection.
The starting capacitor is mounted on the fan assembly.
• Remove the plug connections from the starting capacitor
• Unbolt the starting capacitor
• Install a new starting capacitor in the inverse sequence
5.2.4 Replacing the capacitor bank
The capacitor assembly consists of three boards. Each board has a capacitor mounting element and a DC link
bus connection.
• Remove the plug connections
• Release the mechanical retaining elements (three screws: two at the left, one at the right)
• Remove the capacitor by slightly raising them and withdrawing them from the drive converter towards the
front.
The capacitors weight up to 30 kg depending on the drive converter rating.
• Install a new capacitor bank in the inverse sequence.
5.2.5 Replacing SML and SMU
SMLSnubber Module Lower
SMUSnubber Module Upper
• Remove the capacitors
• Release the mounting screws (4 ×
M8 (torque: 8 - 10 Nm), 1 × M4 (max. 1.8 Nm))
• Remove the SML / SMU
Install the new board in the reverse sequence.
CAUTION
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
5-3
Maintenance12.96
n
5.2.6 Removing and installing the module busbars
♦ Removal
• remove the capacitors
• release the bolts holding the module busbars
BoltsM8 power connections
M6 mounting and distance pieces
M4 snubber circuitry
• remove the SMU / SML insulation
• lift out the module busbars
♦ Installation
NOTE
There must be a 4 mm clearance between the positive and negative busbars. Thus, when installing the
module busbars, a template must be used (refer to Fig. 5.2), e.g. a 4 mm-thick plastic piece.
• hold the module busbars and insulation in place SMU / SML (M6)
Te mplate 4 mm
• the template is inserted in the module busbars instead of the DC link
busbars
• insert the SML- and SMU board (tighten-up the module connections
(M8, torque: 8-10 Nm)
• tighten-up the M6 nut on the distance studs (6 Nm)
• tighten-up the power connections (M8 bolts, torque: 13 Nm)
• remove the template from the module busbars.
Fig. 5.2Install the module busbars
4
5.2.6.1 Replacing the balancing resistor
The balancing resistor is located at the rear mounting plane on the heatsink between the inverter modules, i.e.
behind the capacitors and the module busbars.
♦ Remove the capacitors
♦ Type of construction J
• remove the module busbars
• remove IGD
♦ type of construction K
• release the mounting bolts and remove the
balancing resistor.
• release the mounting bolts and remove the
balancing resistor.
Installation in the reverse sequence.
♦ The balancing resistor is tightened-up with 1.8 Nm.
A uniform coating of heat conducting paste must be applied to the base plate.
Observe the correct contact assignment!
5-4Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Maintenance
5.2.7 Replacing boards
WARNING
The boards may only be replaced by qualified personnel.
It is not permissible that the boards are withdrawn or inserted under voltage.
Death, severe bodily injury or significant materal damage might result if these
instructions are not observed.
CAUTION
Boards contain components which could be damaged by electrostatic discharge. The
human body must be discharged immediately before an electronics board is touched.
This can be simply done by touching a conductive, grounded object immediately beforehand
(e.g. bare metal cubicle components).
5.2.7.1 Replacing the IVI / IPI (type of construction M)
IVIInverter-Value Interface
IPIInverter-Parallel Interface (for type of construction M)
The IVI / IPI is bolted to the rear of the electronics box
♦ Remove the electronics module to the endstop
♦ Remove the ground connection at the electronics module
• Remove all boards from the electronics box
• Remove both mounting bolts from the electronics box (Fig. 5.4)
• Release the electronics box and remove towards the front.
• Release the cable ties
• Remove the ABO / ABI (Adaption Board)
• Release the fiber-optic cables
• Unbolt the IVI and remove
• Install the new IVI in the inverse sequence
• Unbolt the IVI / IPI and remove
• Install the new IVI / IPI in the inverse sequence
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
5-5
Maintenance12.96
5.2.7.2 Replacing the VDU and VDU resistor
VDU Voltage-Dividing Unit
VDU and VDU resistor are only available for drive converters with higher supply voltages. The VDU mounting
bracket is part of the electronic module assembly.
♦ VDU
• Remove the plug connectors
• Release the mounting bolt
• Remove the VDU
Install the new VDU in the inverse sequence.
♦ VDU resistor
• Release the cable ties
• Remove the plug connections
• Unbolt the VDU resistor
Install the new VDU resistor in the inverse sequence
5.2.7.3 Replacing the PSU
PSU Power-Supply Unit (Power Supply)
♦ Remove the VDU and VDU resistor (if available)
♦ Remove the VDU mounting panel
♦ Release the plug connections on the PSU
♦ Release the bolts ( six Torx M4) on the PSU
♦ Remove the PSU
Install the new PSU in the inverse sequence
5.2.7.4 Replacing the IGD
IGD IGBT-Gate Drive
The IGD is located behind the module busbars and consists ofone board for type of construction J
three boards for type of construction K
• Remove the capacitors
• Remove SML and SMU
• Remove the module busing
Type of construction J
♦
• Remove nine fiber-optic cables at the top of the
IGD
• Release the mounting bolts and remove the
Type of construction K
♦
• Remove the fiber-optic cables at the left of the
IGD (three per IGD)
• Remove the P15 cable
IGD.
• Release the mounting bolts
• Withdraw the IGD from the retaining bolts
towards the right and remove
• Insert a new IGD, and insert towards the left in
the groove of the mounting bolts under the
incoming busbars.
Install a new IGD in the reverse sequence.
5-6Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Maintenance
5.2.8 Replacing the snubber resistor
♦ Remove the capacitors
♦ Remove the SML- and SMU modules
♦ Remove the module busbars
♦ Release the mounting bolts (2 ×
M5, torque: max. 1.8 Nm) and remove the snubber resistor
♦ A uniform coating of heat conducting paste must be applied to the resistor
Install the new snubber resistor in the inverse sequence.
5.2.8.1 Replacing the IGBT modules
• Replace as for IGD, but additionally
• Remove the mounting bolts of the defective IGBT modules and remove the
IGBT.
• Install the new IGBT module. Observe the following:
− Coat the module mounting surface with a
thin and uniform coating of
heat conducting paste.
− Tighten-up the IGBT module mounting bolts with 3 Nm, observe the
sequence (Fig. 5.3).
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
5-7
Maintenance12.96
n
5.2.8.2 Replacing boards in the electronics box
Loosen the board retaining screws above
♦
and below the handles for
inserting/withdrawing the boards
Carefully remove the board using these
♦
handles making sure that the board
doesn’t catch on anything
Carefully locate the new board on the
♦
guide rails and insert it completely into the
Slot 1 (CU)
Slot 3 (Options)
Slot 2 (Options)
electronics box
Tighten the retaining screws above and
♦
below the handles.
Fig. 5.4Electronics box equipped wi th CU (slot 1)
5.2.8.3 Replacing the PMU
(Parameterization Unit)
Remove the ground cable at the side panel.
♦
Carefully depress the snap on the adapter section and
♦
remove the PMU with adapter section from the
electronics box.
♦ Withdraw connector X108 on the CU
♦ Carefully withdraw the PMU board out of the adapter
section towards the front using a screwdriver.
♦Install the new PMU board in the invsere sequence.
and options (slot 2 (right) and 3 (mi ddl e))
PMU
E-Box
Fig. 5.5PMU with adapter section on the E box
Adapter sectio
Snap
5-8Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Options
6 Options
6.1 Options which can be integrated into the electronics box
One or two option boards, listed in Table 6.1, can be inserted in the electronics box using the LBA option (local
bus adapter).
Before installing option boards in the electronics box, the
LBA (local Bus Adapter) has to be inserted.
Install the LBA bus expansion:
♦ Remove the CU (lefthand slot in the electronics box)
using the handles after first removing the connecting
cable to the PMU and both retaining screws.
♦ Insert the LBA bus expansion in the electronics box
(position, refer to the diagram) so that it snaps into
place.
♦ Re-insert the CU into the lefthand slot, screw the
retaining screws on the handles tight, and insert the
connecting cable to the PMU.
♦ Insert the option board in slot 2 (right) or slot 3
(center) of the electronics box, and screw into place.
Each option board may only by inserted in the
electronics box. If only one option is used, it must
always be inserted at slot 2 (right).
Only one of each option board type may inserted in the electronics box.
TB (technology boards, e.g. T300) must always be inserted at slot 2. When a TB board is used, a TSY board
my not be inserted.
If only one option board is used it must always be inserted at slot 2.
Table 6.1Possible arrangements of boards in the electronics box
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
6-1
Options08.96
The options are supplied with the option description.
Desig-
DescriptionOrder No.
nation
LBALocal bus adapter for the electronics box. This is
required for installing T300, CB1, TSY, SCB1 and SCB2
T300Technology board for controlling technological
processes
Board
description
Board
description
TSYSynchronizing boardBoard
description
SCB1Serial communications board with fiber-optic cable for
serial I/O system and peer-to-peer connection
SCB2Serial communications board for peer-to-peer
connection and USS protocol via RS485
Use of the serial interface with USS protocol
Board
description
Board
description
Application
description
CB1Communications board with interface for SINEC- L2-DP,
(Profibus)
Use of the PROFIBUS DP interface
Board
description
Application
description
Table 6.2Option boards and bus adapter
6SE7090-0XX84-4HA0
6SE7087-6CX84-4HA0
6SE7090-0XX84-0AH0
6SE7087-6CX84-0AH0
6SE7090-0XX84-0BA0
6SE7087-6CX84-0BA0
6SE7090-0XX84-0BC0
6SE7087-6CX84-0BC0
6SE7090-0XX84-0BD0
6SE7087-6CX84-0BD0
6SE7087-6CX87-4KB0
6SE7090-0XX84-0AK0
6SE7087-6CX84-0AK0
6SE7087-6CX87-0AK0
If the converter is supplied through an external main
contactor, the option board in the electronics box must
be supplied from an external power supply, according
to Table 6.3.
These values are required in addition to the current
drawn by the basic converter (+ section “Technical
The boards, listed in the following table must be externally mounted and wired-up on the external system side.
Desig-
DescriptionOrder No.
nation
SCI1Serial I/O board (only in conjunction with SCB1).
Analog and binary input and outputs for coupling to the
Board
description
SCB1 via fiber-optic cable
SCI2Serial I/O board (only in conjunction with SCB1)
Binary inputs and outputs for coupling to the SCB1 via
Board
description
fiber-optic cable.
DTIDigital tachometer interfaceBoard
description
ATIAnalog tachometer interfaceBoard
description
Table 6.4Interface boards
6.3 Power supplies
DesignationDescriptionOrder number
Option
6SE7090-0XX84-3EA0
6SE7087-6CX84-0BC0
6SE7090-0XX84-3EF0
6SE7087-6CX84-0BC0
6SE7090-0XX84-3DB0
6SE7087-6CX84-3DB0
6SE7090-0XX84-3DF0
6SE7087-6CX84-3DF0
Use with
Power supply, 0.3 A115 V / 230 V AC - 24 V 0.3 A DC6SX7010-0AC14e.g.: DTI
Power supply 1 A115 V / 230 V AC - 24 V 1 A DC6SX7010-0AC15e.g.: 1 x SCI
Power supply 5 A115 V / 230 V AC - 24 V 5 A DC6EP1333-1SL11Basic conv
Power supply 8 A115 V / 230 V AC - 24 V 8 A DCBasic conv. + options
Table 6.5Recommended power supply
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
6-3
Options08.96
6.4 Isolating amplifiers
InputOutputOrder number
Option
Power supply:
V = 24 V DC ±20 %
I = 90 mA
Input isolating amplifiers for analog inputs
10 V to +10 V
−
20 mA to +20 mA
−
10 V to +10 V6SX7010-0AC00
−
10 V to +10 V6SX7010-0AC02
−
4 mA to +20 mA4 mA to +20 mA6SX7010-0AC01
Output isolating amplifiers for analog outputs
10 V to +10 V
−
10 V to +10 V
−
10 V to +10 V6SX7010-0AC00
−
20 mA to +20 mA6SX7010-0AC03
−
(+) 5
InputOutput
(-) 4
Fig. 6.2Isolating amplifiers
6 (0 V)1 (+24 V)
0 V to +10 V4 mA to +20 mA6SX7010-0AC04
Table 6.6Overview of isolating amplifiers
6.5 Power section
OptionsDescription/function
Braking unitFor converting the regenerative energy into heat
Braking resistorsLoad resistor for the braking unit
Electrical DC link couplingSwitching the DC-AC converter in and out under load
Mechanical DC link couplingSwitching the DC-AC converter in and out in a no-voltage condition
Input rectifierInput rectifier for one or several DC-AC converters
Input rectifier with line-
commutated feedback
Supply rectifier for one or several DC-AC converters for motor or generator
operation
2 (+)
3 (-)
Table 6.7Power section options
6-4Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Options
2
6.5.1 Output reactor, dv/dt filter
When longer feeder cables are used between the converter and motor:
the converter has to cope with additional current peaks due to re-charging the cable capacitances
♦
the motor insulation is additionally stressed as a result of transient voltage spikes caused by reflection.
♦
NOTE
In order to prevent premature aging of the motor
insulation and thus early failures, the following limit
values may not be exceeded at the motor terminals:
the permissible voltage gradient dv/dt and
♦
the permissible peak voltage between phase
♦
conductors
Fig. 6.3Permissible limit values for the motor ins ul at i on
)
V
LL
)
[V]
V
LL
1500
1460
1000
500
*)Standard 1LA8 motors;
1LA8 motors with improvedi ns ul ation are available
for Siemens 1LA2, 1LA5, 1LA6
and 1LA8*) motors
for motors in accordance with IEC 34-17:199
(DIN VDE 0530, Part1, Sheet2)
1
234
Depending on the application, the voltagerate-of-rise, voltage and current peaks can be reduced using the
following options: Output reactor, dv/dt filter.
Characteristics of the output reactors and dv/dt filters:
t [µs]
Output
dv/dt filter
reactor
Reduces the current peaks for long cablesyesyes
Reduces the voltage gradient (rate of rise) dv/dt at the motor
slightlyyes
terminals
Limits the amplitude of the transient voltage peaks at the motor
noyes
terminals to the following typical values
800 V at 3AC 400 V to 460 V
≤
1000 V at 3AC 500 V to 575 V
≤
1250 V at 3AC 660 V to 690 V
≤
Reduces the supplementary losses in the motornono
Reduces motor noise (corresponding to direct online operation)nono
Table 6.8
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
6-5
Options08.96
6.5.1.1 Output reactor
The output reactor is especially used to limit additional current spikes caused by the cable capacitances when
long cables are used, i.e. it
♦ reduces the charge current spikes for long cables
♦ reduces the voltage rate-of-change dv/dt at the motor terminals.
It does
not reduce the magnitude of the transient voltage spikes at the motor terminals.
In order that the reactor temperature rise remains within the specified limits, the pulse frequency f
converter, rated motor frequency f
and the maximum drive converter output frequency f
mot N
max
the specified limits:
V/f = constantV = constant
510 V
to 620 V DC
675 V
to 930 V DC
510 V
to 620 V DC
Standard reactor (iron) fP ≤ 3 kHz
V/f / Vector controlf
V/f textilef
≤ 87 Hzf
mot N
mot N
= f
max
≤
mot N
≤ 200 Hz f
≤ 200 Hzf
max
120 Hznot possiblenot possiblenot possible
Ferrite reactor fP ≤ 6 kHz
V/f / Vector controlf
V/f textilef
Table 6.9Output reactor design
600
500
≤ 150 Hzf
mot N
mot N
= f
600 Hznot possible
≤
max
2 output reactorss
(not permissible for ferrite reactors)
max
≤ 300 Hz
of the drive
p
must lie within
675 V
to 930 V DC
≤ 300 Hz
max
400
300
Max. cable length / m
200
100
Fig. 6.4Permissible cable lengths with and without output reac t ors
1 output reactor
without output reactor
1000100101
Drive converter outputs / kW
NOTE
The specified lengths are valid for unshielded cables; for shielded cables, these values must be reduced to 2/3.
If several motors are connected to a drive converter, the sum of the cables lengths of all the motor feeder
cables must be less than the permissible cable length.
6-6Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Options
6.5.1.2 dv/dt filter
The dv/dt filter protects the motor insulation by limiting the voltage gradient and the transient peak voltage at the
motor winding to uncritical values in accordance with IEC 34-17:1992 (DIN VDE 0530, Part 1, Sheet 2):
♦ Voltage gradient (rate of rise) dv/dt ≤
500 V/µs
♦ Transient peak voltage at the motor terminals:
≤ 800 V for 380 V≤ UN ≤ 460 V(3 ph. AC)
Û
typ.
1000 Vfor 500 V≤ U
typ.
typ.
≤
1250 V for 660 V≤ U
≤
Û
Û
≤ 575 V(3 ph. AC)
N
≤ 690 V(3 ph. AC).
N
For long feeder cables, the dv/dt filter simultaneously reduces the current spikes, which additionally load the
drive converter due to the re-charging of the cable capacitances.
The dv/dt filter can be used for the following control versions
FC (Frequency Control) and
♦
VC (Vector Control)
♦
The dv/dt filter is suitable for use with
grounded supply networks (TN- and TT supply networks)
•
ungrounded supplies (IT supplies)
•
(exceptions: 6SE70_ _ - _ _ B _ _ -1FD0 and 6SE70 _ _ - _ _ C _ _ -1FD0 with version release A)
NOTE
The dv/dt filter is designed for a pulse frequency fp = 3 kHz and an output frequency fA ≤
In this case, when the drive converter is being set (P052 = 5), parameter P092 should be set to 2. Thus,
parameter P761 (pulse frequency) is automatically limited to values ≤ 3 kHz.
300 Hz.
400
300
200
100
Max. cable length / m
Fig. 6.5Permissible cable lengths with dv/dt filter
dv/dt filter in series
with the output reactor
dv/dt filter
1000100101
Drive converter output / kW
NOTES
The specified cable lengths are valid for unshielded cables; for shielded cables, these values should be
reduced to 2/3.
If several motors are connected to a drive converter, the sum of the cable lengths of all of the motor feeder
cables must be less than the permissible cable length.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
6-7
Options08.96
6.5.1.3 Selection criteria for the output reactor or dv/dt filter
The following table indicates the selection criteria for the output reactor or dv/dt filter
Voltage range
510 V - 675 V (DC)710 V - 780 V (DC)890 V - 930 V (DC)
Motors, acc. to
IEC 34-17:1992
(DIN VDE 0530,
Part 1, Sheet 2)
Siemens motors
1LA2,
1LA5,
1LA6,
1)
1LA8
.
dv/dt filter required!
Cable lengths in accordance
with the Section „dv/dt filter“,
Fig. 6.5.
An output filter is not
required.
For longer motor cable
lengths, output reactors are
required in accordance with
dv/dt filter required!
Cable lengths in accordance
with the Section „dv/dt filter“,
Fig. 6.5.
dv/dt filter required!
Cable lengths in accordance
with the Section „dv/dt filter“,
Fig. 6.5.
dv/dt filter required!
Cable lengths in accordance
with the Section „dv/dt filter“,
Fig. 6.5.
dv/dt filter required!
Cable lengths in accordance
with the Section „dv/dt filter“,
Fig. 6.5.
Section „Output reactor“, Fig.
6.4.
Siemens motors
2)
1LA8
1)
2)
Table 6.10Selection c ri t eri a for the following options: Out put reactor and dv/dt filt er between the converter and motor
.
Standard 1LA8 motors
1LA8 motors with a better insulation
An output filter is not
required.
For longer motor cable
lengths, output reactors are
required in accordance with
Section „Output reactor“,
Fig. 6.4.
An output filter is not
required.
For longer motor cable
lengths, output reactors are
required in accordance with
Section „Output reactor“,
Fig. 6.4.
An output filter is not
required.
For longer motor cable
lengths, output reactors are
required in accordance with
Section „Output reactor“,
Fig. 6.4.
6-8Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Options
6.6 Bypass- and output contactor
6.6.1 Bypass contactor (electrical DC link
coupling)
Using the electrical DC link coupling, it is possible, for a
multi-motor group with common DC bus, to connect or
disconnect a converter with DC supply input to the DC
bus.
This option is used when an inverter section has to be
replaced.
Binary output -X9:4,5 is provided to control the contactor.
C/L+D/L-
-K10
C/
-X1
L+
-X2
U2/T1V2/T2W2/
D/
L-
T3
DC24 V
12-X9
Auxiliary voltage
bypass contactor
Electrical DC
link coupling
-K10
-X9:4
-X9:5
6.6.1.1 Bypass contactor without I/R unit
Parameterization for operation with bypass contactor:
Parameter-Terminal
No.NameValue
P612, i001
P629, i001
Table 6.11Parameterizat i on for the bypass contact or
ST. MC energized0000X9: 4,5
ST.BC energized1001X9: 4,5
(electrical DC link coupling)
M
3
Fig. 6.6Connecting-up example for the bypass contactor
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
6-9
Options08.96
6.6.1.2 Bypass contactor with I/R unit
NOTE
If individual inverters have to be isolated when the DC busbar is supplied through an input/regenerative
feedback unit, the the appropriate parameter sets of the infeed/regenerative feedback unit must be
simultaneously switched-over using the binary input. An optimization run for each required constellation must
be executed to determine the appropriate parameters. A maximum of four parameter sets can be selected.
If the DC busbar is to be fed from an infeed/regenerative feedback unit, the control parameter values must be
determined for this infeed/regenerative feedback unit.
Re-parameterization for the optimization run:
♦
Parameter-TerminalInformation
No.NameValue
During commissioning, the following steps are required:
P629, i001
P612, i001
P600, i001
Table 6.12Parameterizat i on for the optimization run
Execute the optimization run to determine the values for the closed-loop control parameters for the
♦
ST.BC energized0000X9: 4,5
ST.BC energized1001X9: 4,5
ST. ready to switch-on1001X9: 4,5Bypass contactor closes
infeed/regenerative feedback unit (+ Instruction Manual, infeed/regenerative feedback unit).
Re-parameterize for operation with the bypass contactor:
In this case, the converter must be externally supplied with 24 V DC (connector -X9: 1,2)
Table 6.13Parameterizat i on for the bypass contact or (el ectrical DC link coupling)
6-10Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
08.96Options
6.6.1.3 Connecting and disconnecting individual converters to the DC bus
Sequence control
Switch the converter to the DC busIsolate the converter from the DC bus
Close the fuse disconnect switchOutput an off command
DC link is pre-charged through the pre-charging
Bypass contactor drops out
resistors
Enter an on commandOpen the fuse disconnect switch
Bypass contactor is closedConverter is electrically isolated from the DC bus
Wait until the DC link capacitors have completely
discharged
Table 6.14Sequence control for connecting/disconnec ting individual converters t o the bus
6.6.2 Output contactor
It is not necessary that the converter is operated with output
-X1
C/
L+
D/
L-
contactor.
If the converter is operated with output contactor, binary output-
X9:4,5 is provided for contactor control (re-assignment).
The checkback signal can be connected to a binary input (e.g.
binary input 3).
U2/T1V2/T2W2/
-X2
T3
-K11
M
3
Fig. 6.7Example for connecting-up a output
contactor
Sequence control, on command-operation (effect on the bypass-or output contactor)
Auxiliary voltage
output contactor
-K11
-X9:4
-X9:5
-X101:13
-X101:18
-K11
NOTES
For the special case, where a customer wishes to connect-up both an electrical DC link coupling as well as an
output contactor, then one of the two must be energized through a binary output. For higher ratings, an
additional auxiliary contactor must be provided due to the 230 V AC required (contactor coil).
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
6-11
Options08.96
6.7 Operator control
OptionDescription
OP1User-friendly operator control panel with plain text display
SIMOVISFloppy disk with program for operator control via PC
The number of components has been significantly reduced over earlier converter series by the use of highly
integrated components and the modular design of the complete series. Thus, the energy requirement during
production has been reduced.
Special significance was placed on the reduction of the volume, weight and variety of metal and plastic
components.
Plastic components:
ABS:PMU support panel
LOGO
LDPE:Capacitor ring
PA6.6:Fuse holders, mounting rail, capacitor holder, cable
Halogen-containing flame retardants were, for all essential components, replaced by environmentally-friendly
flame retardants.
Environmental compatibility was an important criterium when selecting the supplied components.
Environmental aspects during production
Purchased components are generally supplied in recyclable packaging materials (board).
Surface finishes and coatings were eliminated with the exception of the galvanized sheet steel side panels.
ASIC devices and SMD devices were used on the boards.
PC:Covers
PP:Insulating boards
bus retrofit
PS:Fan housing
UP:Tensioning profile
retaining bolts
The product is emission-free.
Environmental aspects for disposal
The unit can be broken-down into recyclable mechanical components as a result of the easily releasable screwand snap connections.
The plastic components and moulded housing are to DIN 54840 and have a recycling symbol.
Units can be disposed of through certified disposal companies. Addresses are available from your local Siemens
partner.
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
8-1
12.96Technical Data
9 Technical Data
The drive converters correspond to the listed conditions as well as the specified domestic and international
standards.
Switching at the input
Cooling medium temperature
Storage temperature
Transport temperature
Environmental class
Pollution level
Overvoltage category
Overvoltage property class
Protection class
Radio interference level
standard
−
Noise immunity
Mechanical strength
when stationary (in op.)
−
during transport
−
No./min2
0 °C to +40 °C
25 °C to +70 °C
−
25 °C to +70 °C
−
3K3DIN IEC 721-3-3
Moisture condensation not permissible
2DIN VDE 0110 Pert 1
IIIDIN VDE 0110 Part 2
1E DIN VDE 0160
IDIN VDE 0106 Section 1
DIN VDE 0875 Section 11 =^ EN 55011
without
EN50082-2
DIN IEC 68-2-6 / 06.90
Frequency rangeConstant amplitude of the
deflectionacceleration
Hzmmm/s2 (g)
10 to 58
above 58 to 500
5 to 9
above 9 to 500
0.075
9.8 (1)
3.5
9.8 (1)
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
230 V / 50 HzA10.410.410.426.826.8
230 V / 60 HzA13.413.413.440.040.0
9-6Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Technical Data
C
9.1 De-rating for an increased cooling medium temperature
permissible rated current
in %
100
90
80
75
70
60
1020304050
Fig. 9.1Max. permissible rat ed current as a function of the cooling medium temperature
cooling medium
temperature in °
9.2 De-rating at installation altitudes > 1000 m above sea level
For installation altitudes > 1000 m above sea level, the rated current must be reduced. For installation altitudes
> 2000 m above sea level, the rated voltage must be reduced (see Fig. 9.2). Installation altitudes > 4000 m
above sea level are not permissible.
permissible rated current
in %
100
90
permissible rated voltage
in %
according to VDE 0110 / IEC 664-1
(not valid for UL/CSA)
100
90
80
70
60
500 10002000
Fig. 9.2Max. permissible rat ed current and rated voltage as a function of the installation al titude
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
30004000
installation altitude
in m
80
70
60
500 1000200030004000
installation altitude
in m
9-7
12.96Appendix
10 Appendix
10.1 Index
A
−
−
Addresses 11-1
Applications 1-1
Auxiliary power supply/main contactor or bypass
contactor 3-4
B
−
−
Bypass- and output contactor 6-9
Bypass contactor (electrical DC link coupling) 6-9
Bypass contactor with I/R unit 6-10
Bypass contactor without I/R unit 6-9
C
−
−
Connecting and disconnecting individual converters
to the DC bus 6-11
Connecting-up 3-1
Converter 510 V to 620 V DC 7-1
Converter 675 V to 780 V DC 7-4
Converter 890 V to 930 V DC 7-9
D
−
−
De-rating at installation altitudes > 1000 m above
sea level 9-7
De-rating for an increased cooling medium
temperature 9-7
Mode of operation 1-1
Mounting 2-2
O
−
−
Operator control 4-1; 6-12
Operator control elements 4-1
Options 6-1
Options which can be integrated into the electronics
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
Replacing SML and SMU 5-3
Replacing the balancing resistor 5-4
Replacing the capacitor bank 5-3
Replacing the fan 5-2
Replacing the IGBT modules 5-7
Replacing the IGD 5-6
Replacing the IVI / IPI (type of construction M) 5-5
Replacing the PMU (Parameterization Unit) 5-8
Replacing the PSU 5-6
Replacing the snubber resistor 5-7
Replacing the starting capacitor 5-3
Replacing the VDU and VDU resistor 5-6
10-1
Appendix12.96
S
−
−
Selection criteria for the output reactor or du/dt filter
6-8
Spare Parts 7-1
Storage 2-1
10.2 List of abbreviations
AAlarm
AAAnalog output
ACAlternating current
AEAnalog input
AFEActive front end
ASSequence control
ASICApplication specific integrated circuit
ASMAsynchronous motor
T
−
−
Technical Data 9-1
Transport and unpacking 2-1
Transport, Unpacking, Installation 2-1
ATIAnalog tacho-Interface
AWGAmerican wire gauge
BABinary output
BCBypass contactor
BEBinary input
BFType of construction
CANController area network
CBCommunication board (option)
CUControl unit
CUAControl unit AFE (control unit of AFE)
DCDirect current
DPRDual-port-RAM
DPRAMDual-port-RAM
EAFirst run-up
EEPROMElectrically erasable programmable read-only memory
EMCElectromagnetic compatibility
EMFElectromotive force
EPROMErasable programmable read-only memory
ESDElectrostatic sensitive devices
FFault
FCFrequency control (control version of SIMOVERT MASTER DRIVES)
FFFatal fault
10-2Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Appendix
FIFault current
FSWFixed setpoint
G/RBasic/reserve
GSST(1/2)Basic drive converter serial interface (1/2)
HHigh (binary signal level)
HLGRamp-function generator
HTLHigh-voltage transistor logic
HWHardware
I/OInput/output
IGBTInsulated gate bipolar transistor
IGDIGBT gate drive
IVIInverter interface
KIPKinetic buffering
LLow (binary signal level)
LBALocal bus adapter (option)
LEDLight emitting diode
LSBLeast significant bit
MCMain contactor
MDSMotor data set
MLFBMachine-readable product designation (machine-readable designation)
MSBMost significant bit
NNSea level
OP(1)Operation panel (1)
ParParameter
PCPersonal computer
PEUPower electronic unit
PGProgramming unit (programmer)
PKWParameter ID value
PMUParameterization unit
PROFIBUSProcess field bus
PSPower supply
PSUPower supply unit
PWEParameter value
PZDProcess data
QSource
RCCombination, resistor ® and capacitor (C)
RDSReserve data set
RFGRamp-function generator
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
10-3
Appendix12.96
SCServo control (control version of SIMOVERT MASTER DRIVES)
SCB(1/2)Serial communication board (option)
SCI(1/2)Serial communication Interface (1/2)
SDSSetpoint data set
SLSlave
SMSynchronous motor
SMDSurface mounted device
SMLSnubber module low
SMUSnubber module up
SST1/2Serial interface 1/2
SWSoftware
TBTechnology board (option)
TLGTelegram
TRCTrace
TSYTacho and synchronization (option)
TTLTransistor-Transistor-Logic
UCEVoltage (V) collector->emitter (desaturation signal of the transistors)
UMRDrive converter
USSUniversal serial interface
VCVector control (control version of SIMOVERT MASTER DRIVES)
VDUVoltage-dividing-unit
VSPrecharging contactor
VsaLine supply voltage components in the a axis
VsbLine supply voltage components in the b axis
VSBvoltage sensing board (line supply voltage sensing board)
WEAAutomatic restart function
WRInverter
X9Terminal strip on the PEU (types A to D), PSU1 (types E to H) and PSU2 (types J to M)
ZKDC link
Trags Electrical Engineering
and Air Conditioning Co.
Doha
oder
Siemens Resident Engineers
Dubai
SAUDI ARABIA
Arabia Electric Ltd.
(Equipment)
Jeddah
Al Khobar
Riyadh
SINGAPORE
Siemens (Pte.) Ltd.
Singapore
Guthrie Engineering (S) Pte.
Ltd.
Singapore
SRI LANKA
Dimo Limited
Colombo
SYRIA
Al-Shatta for Technical
Engineering (A.S.T.E.)
Damascus
TAIWAN
Siemens Ltd.
Taipei
THAILAND
Advanced Electrical
Engineering Systems Ltd.
(AEES)-Bangkok
UNITED ARAB EMIRATES
Electro Mechanical Est.
Abu Dhabi
oder
Siemens Resident Engineers
Abu Dhabi
Scientechnic
Dubai
oder
Siemens Resident Engineers
Dubai
Australia
Siemens Ltd.
Melbourne
Adelaide
Brisbane
Perth
Sydney
NEW ZEALAND
Siemens Limited
Auckland
11-2Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Certificates
12 Certificates
Drive and Standard Products Group
Test certificate
Equipment
•
Type
Order No.:
•
The routine testing according to these test
instructions
Tests performed:I. Product check
II. Isolation test
III. Functional test
acc. to DIN VDE 0558,
part1
IV.RUN-IN
Erlangen, 01.07.1995
AC drive converter
SIMOVERT
MASTER DRIVES
6SE70...
475 100.9000.00 QP for size A - D
476 100.9000.00 QP for size E - H
476 200.9000.00 QP for size J - M
checking of presence of all components acc. to
•
parts list
•
DIN VDE 0160 draft 04.91, par. 7.6.1
•
CSA 22.2-14.M91, par. 6.8
•
power supply
•
customer terminals and interfaces
power conversion section
•
protective and monitoring functions
•
•
Ambient temperature
•
Duration
Scampling
•
1)
55 °C cycled
24 up to 72 hours
10 % to 100 %
The equipment complied with the test requirements.
Test results are documented within the production data file.
1) For complete type, serial number and technical data please see rating plate.
ASI 1 PE D F
Schlögel
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
ASI 1
System-Based
Drive Technology
12-1
Certificates12.96
Drive and Standard Products Group
Confirmation
This confirms that
Erlangen, 01.07.1995
EquipmentAC drive converter
•
TypeSIMOVERT
MASTER DRIVES
•
Order No.:6SE70...
is manufactured in conformance with DIN VDE 0558 Part 2and DIN VDE 0113 Part 6.2.
This equipment fulfills the shock hazard protection requirements according to DIN VDE 0106
Part 100 when the following safety rules are observed:
·
Service work in operation is only permissible at the electronics box
·
The converter must be switched into a no-voltage condition and isolated from the supply when
replacing any part/component
·
All panels must be closed during operation.
Thus, this equipment conforms to the appropriate regulations in Germany according to VBG 4 §2
(2) (VBG is a German regulatory body for safety-related issues).
The local operating regulations (e.g. DIN VDE 0105) must be observed when operating
the equipment.
ASI 1 PE D T
ASI 1
System-Based
Drive Technology
Dr. Link
12-2Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Certificates
EEC Manufacturer’s Declaration
(acc. to Article 4, Section 2 of the EEC Directive 89/392/EEC MSR)
4SE.476 000 0000.00 HE
Manufacturer:Siemens Aktiengesellschaft
Drives and Standard Products Group
Business Division Drive systems
Sub-Div ision Variable-speed drives
Address:
Postfach 3269
D-91050 Erlangen
Product name:
SIMOVERT
Type 6SE70 chassis units AC-AC and DC-AC
The designated product is exclusively designed for installation in another machine. Start-up is
absolutely prohibited until it has been determined that the final product conforms with the Directive
89/392/EEC of the Council.
We confirm the conformance of the above designated product with the relevant Standards:
EN 60204-1 ( DIN EN 60204 Part 1 / VDE 0113 Part 1 )
VDE 0160
VDE 0558 Part 1
Erlangen, 10. 02. 1995
Siemens Aktiengesellschaft
i. V.i. V.
H. MickalG. Löw
Head of the production unit
Variable-speed drives
This declaration does not guarantee specific equipment characteristics and features.
The safety instructions provided with the product documentation must be observed.
ASI 1 D /U 4100
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
Copyright () SIEMENS AG 1995 All rights reserved
Head of the commercial department
Variable-speed drives
4SE.476 000 0000.00 HE
Page 1 of 1
12-3
Certificates12.96
EC Declaration of Conformity
(acc. to Article 10 of the EEC Directive 73/23/EEC with all revisions NSR)
4SE.476 000 0000.00 KE
NSR
Manufacturer:Siemens Aktiengesellschaft
Drives and Standard Products Group
Business DivisionVariable-speed drives
Sub-DivisionDrive systems
Address:Postfach 3269
D-91050 Erlangen
Product name:SIMOVERT
Type 6SE70 chassis units AC-AC and DC-AC
The designated product fulfills the regulations and rules of the following European
Directives:
73/23/EEC
Directive of the council for the harmonisation of the binding regulations
of mem be r st ates regarding electrical equipment for use within cert ain
voltage li mits, modif ied by RL 93/68/EEC of t he Council.
We confirm the conformance of the above designated product w ith the relevant Standards:
EN 60204-1
Edition da te 06 / 93
CE mark attached: 1996
Erlangen, 21.12.1995
Siemens Aktiengesellschaft
i. V.
H. MickalDr. H. Preßl
Head of the Drive System Production UnitHead of the commercial department
The LVD Appendix is part of this declaration.
This declaration does not guarantee specific equipment characteristics and features.
The information and instrucions in the product documentation must be observed.
ASI 1 D/U 4103
Copyright () SIEMENS AG 1995 All rights reserved
Page 1 of 1
12-4Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12.96Certificates
Factory cer tificate
*
regarding electromagnetic compatability
4SE.476 000 0000.00 WB
EMC
Manufacturer:Siemens Aktiengesellschaft
Drives and Standard Products Group
Business DivisionVariable-speed drives
Sub-Divisi o nDr ive system s
Address:Postfach 3269
D-91050 Erlangen
Product name:SIMOVERT
Type 6SE70 chassis units AC-AC and DC-AC
When correctly used, the designated product fulfills all the requirements of
Directive 89/336/EEC regarding electromagnetic compatibility.
We confirm the conformance of the above designated product with the relevant Standards:
EN 55011( DIN VDE 0875 Part 11 )
E DIN/IEC 22G /21/ CDV: 1995-10
EN 61000-4-2 (old IEC 801-2 )
EN 61000-4-4
(old IEC 801-4 )
EN 61000-4-5 (old IEC 801-5 )
IEC 1000-4-3
(old IEC 801-3 )
Note:
The instrucions relating to EMC-correct installation, correct operation, connecting-up
conditions and associated instructions in the product documentation supplied
must be observed.
Erlangen, 21. 12. 1995
i. V.
H. Mickal
Head of the Drive System Production Unit
This declaration does not guarantee specific equipment characteristics and features.
ASI 1 D/U 4102x
Copyrigh t () SIEMENS AG 1995 All rights reserved
*) acc. to EN 10204 (DIN 50049)
Pag e 1 o f 1
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
12-5
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