西門子模塊6ES7288-1SR20-0AA1
西門子模塊6ES7288-1SR20-0AA1
Motor Modules in chassis?2 bat are available in the power range from 315 kW to 630 kW.
Line voltage
DC b voltage
Type rating
380 ... 480 V 3 AC
510 ... 720 V DC
315 ... 800 kW
By connecting in parallel up to six Motor Modules, which are operated on one Control Unit and supply one motor, it is possible to increase the available shaft power (taking into account the derating factors according to the SINAMICS Low Voltage Engineering Manual).
設計
Motor Modules in chassis?2 bat contain the following components as standard:
Retaining device for the DC busbar, including the interface to the DC connections of the Motor Module (the necessary DC busbar must be provided separaby as option M80 to M87.)
Lateral connection busbars for the motor cable are nickel-plated.
DC fuses
Cable retaining bar for the power cables
DRIVE?CLiQ interface (3 DRIVE?CLiQ sockets), without Control Unit
Auxiliary power supply, including auxiliary voltage module and cables for looping through to the next Cabinet Module
Nickel-plated PE busbar (60 x 10 mm), including jumper for looping through to the next Cabinet Module
EMC-compliant design thanks to additional shielding measures and appropriaby routed cables
Parallel connection for power increase
The power rating can be increased by connecting Motor Modules in chassis?2 bat in parallel. You must observe the following rules:
Up to 6 identical Motor Modules can be connected in parallel.
A common Control Unit is required whenever the modules are connected in parallel. For more than 4 power units, these must be distributed as symmetrically as possible between at least two DRIVE-CLiQ ports (e.g. 3 x 2 Motor Modules in chassis?2 bat in series or at least 2 x 3 Motor Modules in chassis?2 bat in series).
The motor supply cables must have the same length (symmetrical design).
Power must be supplied to the Motor Modules from a common DC busbar.
A derating factor of 5 % must be taken into consideration, regardless of the number of modules connected in parallel.
For motors with multi-winding systems, please observe the notes in the Low Voltage Engineering Manual.
For motors with a single-winding system, the length of the supply lines must be kept to a minimum. The respective cable lengths are listed in the following tables.
Motor Module in chassis?2 bat
PN
INeff
Minimum cable length
6SL3721-...
kW
A
m (ft)
1TE36-6BE0
315
655
13 (42.7)
1TE37-4BE0
355
740
12 (39.4)
1TE38-1BE0
400
810
10 (32.8)
1TE38-8BE0
450
910
9 (29.5)
1TE41-0BE0
500
975
8 (26.2)
1TE41-1BE0
560
1075
8 (26.2)
1TE41-2BE0
630
1200
8 (26.2)
1TE41-3BE0
710
1325
8 (26.2)
1TE41-5BE0
800
1495
8 (26.2)
Note:
No mixed operation possible!
It is only possible to connect identical power units in parallel if all power units have the same hardware version. Mixed operation between Motor Modules in chassis bat (Article No. 6SL3720-xxxxx–xAA3) and Motor Modules in chassis?2 bat (Article No. 6SL3721-xxxxx–xBE0) is not possible.
集成
Motor Modules are controlled by the CU320?2 DP or CU320?2 PN Control Unit. Communication between the Control Unit and Modules is established via a DRIVE?CLiQ connection.
If the Control Unit is integrated in the same cabinet as an option with order code K90 or K95, these communication cables will already be installed. If the Control Unit is to be mounted externally, the DRIVE?CLiQ cable will not be included in the scope of supply and must be configured on site.
For additional inbation, please refer to the SINAMICS Low Voltage Engineering Manual.
Connection example of a Motor Module in chassis-2 bat
技術規(guī)范
Line voltage 380 ... 480 V 3 AC
DC b voltage 510 ... 720 V DC
Motor Modules in chassis?2 bat
6SL3721-1TE36-6BE0
6SL3721-1TE37-4BE0
6SL3721-1TE38-1BE0
6SL3721-1TE38-8BE0
Type rating
At IL (50 Hz 400 V) 1)
kW
315
355
400
450
At IH (50 Hz 400 V) 1)
kW
280
315
355
400
At IL (60 Hz 460 V) 2)
hp
500
600
650
700
At IH (60 Hz 460 V) 2)
hp
450
500
550
650
Output current
Rated current IN O
A
655
740
810
910
Base-load current IL 3)
A
620
700
770
865
Base-load current IH4)
A
555
620
675
760
Maximum current Imax O
A
917
1036
1134
1274
DC b current
Rated current IN DC
785
890
975
1090
Current demand
24 V DC auxiliary power supply
A
1.3
1.3
1.3
1.3
400 V AC
A
1.8
1.8
1.8
1.8
DC b capacitance
μF
16450
16450
18800
18800
Pulse frequency 5)
Rated frequency
kHz
2.5
2.5
2.5
2.5
Pulse frequency, max.
Without current derating
kHz
2.5
2.5
2.5
2.5
With current derating
kHz
8
8
8
8
Power loss, max. 6)
At 50 Hz 400 V
kW
6.7
7.0
7.8
8.8
At 60 Hz 460 V
kW
6.9
7.3
8.1
9.1
Cooling air requirement
m3/s (ft3/s)
0.64 (22.6)
0.64 (22.6)
0.64 (22.6)
0.64 (22.6)
Sound pressure level LpA
(1 m) at 50/60 Hz
dB
53 ... 72
53 ... 72
53 ... 72
53 ... 72
Motor connection
U2, V2, W2
4 x M12
4 x M12
4 x M12
4 x M12
Conductor cross-section, max. (IEC)
mm2
4 x 240
4 x 240
4 x 240
4 x 240
Cable length, max. 7)
Shielded
m (ft)
300 (984)
300 (984)
300 (984)
300 (984)
Unshielded
m (ft)
450 (1476)
450 (1476)
450 (1476)
450 (1476)
PE/GND connection
PE bar
PE bar
PE bar
PE bar
Busbar cross-section
mm2
600
600
600
600
Conductor cross-section, max. (IEC)
mm2
240
240
240
240
Degree of protection
IP20
IP20
IP20
IP20
Dimensions
Width 8)
mm (in)
600 (23.6)
600 (23.6)
600 (23.6)
600 (23.6)
Height 9)
mm (in)
2200 (86.6)
2200 (86.6)
2200 (86.6)
2200 (86.6)
Depth
mm (in)
600 (23.6)
600 (23.6)
600 (23.6)
600 (23.6)
Weight, approx.
kg (lb)
257 (567)
265 (584)
270 (595)
270 (595)
Frame size
FS2
FS2
FS2+
FS2+
Rated short-circuit current ICC according to IEC
kA
100
100
100
100
1) Rated power of a typical 6-pole standard asynchronous motor based on IL or IH for 400 V 3 AC 50 Hz.
2) Rated power of a typical 6-pole standard asynchronous motor based on IL or IH for 460 V 3 AC 60 Hz.
3) The base-load current for a low overload IL is based on a duty cycle of 110 % for 60 s with a duty cycle duration of 300 s.
4) The base-load current for a high overload IH is based on a duty cycle of 150 % for 60 s with a duty cycle duration of 300 s.
5) Inbation regarding the correlation between the pulse frequency and max. output current/output frequency is provided in the SINAMICS Low Voltage Engineering Manual.
6) The specified power loss represents the maximum value at 100 % utilization. The value is lower under normal operating conditions.
7) Total of all motor cables. Longer cable lengths for specific configurations are available on request. For additional inbation, please refer to the SINAMICS Low Voltage Engineering Manual.
8) With option L07 (dv/dt filter compact plus VPL), L08 (motor reactor), L10 (dv/dt filter plus VPL), L34 (circuit breaker at the output): Additional cabinet 600 mm (23.62 in) wide.
9) The cabinet height increases by 250 mm (9.84 in) with degree of protection IP21, and by 400 mm (15.7 in) with degrees of protection IP23, IP43 and IP54.
Line voltage 380 ... 480 V 3 AC
DC b voltage 510 ... 720 V DC
Motor Modules in chassis?2 bat
6SL3721-1TE41-0BE0
6SL3721-1TE41-1BE0
6SL3721-1TE41-2BE0
6SL3721-1TE41-3BE0
6SL3721-1TE41-5BE0
Type rating
At IL (50 Hz 400 V) 1)
kW
500
560
630
710
800
At IH (50 Hz 400 V) 1)
kW
450
500
560
630
710
At IL (60 Hz 460 V) 2)
hp
750
850
950
1050
1200
At IH (60 Hz 460 V) 2)
hp
650
750
850
900
1050
Output current
Rated current IN O
A
975
1075
1200
1325
1495
Base-load current IL 3)
A
910
1000
1145
1260
1420
Base-load current IH4)
A
800
890
1000
1100
1240
Maximum current Imax O
A
1365
1505
1710
1855
2093
DC b current
Rated current IN DC
1170
1290
1440
1590
1795
Current demand
24 V DC auxiliary power supply
A
1.3
1.3
1.3
1.3
1.3
400 V AC
A
1.8
1.8
1.8
1.8
1.8
DC b capacitance
μF
25900
25900
25900
40800
40800
Pulse frequency 5)
Rated frequency
kHz
2.5
2.5
2.5
2.5
2.5
Pulse frequency, max.
Without current derating
kHz
2.5
2.5
2.5
2.5
2.5
With current derating
kHz
8
8
8
8
8
Power loss, max. 6)
At 50 Hz 400 V
kW
9.2
9.8
11.0
12.1
13.7
At 60 Hz 460 V
kW
9.5
10.1
11.4
13.2
14.8
Cooling air requirement
m3/s (ft3/s)
0.64 (22.6)
0.64 (22.6)
0.64 (22.6)
0.64 (22.6)
0.64 (22.6)
Sound pressure level LpA
(1 m) at 50/60 Hz
dB
53 ... 72
53 ... 72
53 ... 72
53 ... 72
53 ... 72
Motor connection
U2, V2, W2
M12 screws
M12 screws
M12 screws
M12 screws
M12 screws
Conductor cross-section, max. (IEC)
mm2
6 × 240
6 × 240
6 × 240
6 × 240
6 × 240
Cable length, max. 7)
Shielded
m (ft)
300 (984)
300 (984)
300 (984)
300 (984)
300 (984)
Unshielded
m (ft)
450 (1476)
450 (1476)
450 (1476)
450 (1476)
450 (1476)
PE/GND connection
PE bar
PE bar
PE bar
PE bar
PE bar
Busbar cross-section
mm2
600
600
600
600
600
Conductor cross-section, max. (IEC)
mm2
240
240
240
240
240
Degree of protection
IP20
IP20
IP20
IP20
IP20
Dimensions
Width 8)
mm (in)
600 (23.6)
600 (23.6)
600 (23.6)
600 (23.6)
600 (23.6)
Height 9)
mm (in)
2200 (86.6)
2200 (86.6)
2200 (86.6)
2200 (86.6)
2200 (86.6)
Depth
mm (in)
600 (23.6)
600 (23.6)
600 (23.6)
600 (23.6)
600 (23.6)
Weight, approx.
kg (lb)
305 (672)
305 (672)
305 (672)
316 (697)
316 (697)
Frame size
FS4
FS4
FS4
FS4+
FS4+
Rated short-circuit current ICC according to IEC
kA
100
100
100
100
100
1) Rated power of a typical 6-pole standard asynchronous motor based on IL or IH for 400 V 3 AC 50 Hz.
2) Rated power of a typical 6-pole standard asynchronous motor based on IL or IH for 460 V 3 AC 60 Hz.
3) The base-load current for a low overload IL is based on a duty cycle of 110 % for 60 s with a duty cycle duration of 300 s.
4) The base-load current for a high overload IH is based on a duty cycle of 150 % for 60 s with a duty cycle duration of 300 s.
5) Inbation regarding the correlation between the pulse frequency and max. output current/output frequency is provided in the SINAMICS Low Voltage Engineering Manual.
6) The specified power loss represents the maximum value at 100 % utilization. The value is lower under normal operating conditions.
7) Total of all motor cables. Longer cable lengths for specific configurations are available on request. For additional inbation, please refer to the SINAMICS Low Voltage Engineering Manual.
8) With option L07 (dv/dt filter compact plus VPL), L08 (motor reactor), L10 (dv/dt filter plus VPL), L34 (circuit breaker at the output): Additional cabinet 600 mm (23.62 in) wide.
9) The cabinet height increases by 250 mm (9.84 in) with degree of protection IP21, and by 400 mm (15.7 in) with degrees of protection IP23, IP43 and IP54.
