Motor Modules

Заказные данные
(14)

Motor Modules are available in the power range from 90 kW to 1500 kW.

Line voltage	DC link voltage	Type rating
380 ... 480 V 3 AC	510 ... 720 V DC	315 ... 800 kW
500 ... 690 V 3 AC	675 ... 1035 V DC	450 ... 1500 kW

By connecting in parallel up to four Motor Modules, which are operated on one Control Unit and supply one motor, it is possible to increase the available shaft power to max. approx. 5700 kW (taking into account the derating factors according to the SINAMICS Low Voltage Engineering Manual).

The Motor Modules can also be used as Braking Modules (braking chopper) if a 3‑phase braking resistor is connected instead of a motor.
For more detailed information on this topic, please refer to the SINAMICS Low Voltage Engineering Manual.

Дизайн

Motor Modules contain the following components as standard:

Retaining device for the DC busbar, including the connection to the DC connections of the Motor Module
Connection busbars, nickel-plated
- on Motor Modules, frame size JXL, the connection for the motor cables is routed to the right of the device
- on Motor Modules, frame size HXL, the connection is underneath the device
Cable retaining bar for the power cables
DRIVE‑CLiQ interface (three DRIVE‑CLiQ sockets), without Control Unit
Auxiliary power supply system (4-pole) for the auxiliary power supply, including cable connections 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 appropriately routed cables

Интеграция

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 delivery and must be configured on site.

For additional information, please refer to the SINAMICS Low Voltage Engineering Manual.

Connection example of a Motor Module, liquid-cooled

Технические данные

Line voltage 380 ... 480 V 3 AC DC link voltage 510 ... 720 V DC		Motor Modules
		6SL3725-1TE36-1AA3	6SL3725-1TE37-5AA3	6SL3725-1TE38-4AA3
Type rating
At I_L (50 Hz 400 V) ¹⁾	kW	315	400	450
At I_H (50 Hz 400 V) ¹⁾	kW	250	315	400
At I_L (60 Hz 460 V) ²⁾	hp	500	600	700
At I_H (60 Hz 460 V) ²⁾	hp	350	450	600
Output current
Rated current I_rated O	A	605	745	840
Base-load current I_L³⁾	A	590	725	820
Base-load current I_H⁴⁾	A	460	570	700
Maximum current I_max O	A	885	1087	1230
DC link current
Rated current I_rated DC when supplied via
Basic Line Module	A	738	894	1025
Active Line Module	A	664	805	922
Base-load current I_L DC ³⁾ when supplied via
Basic Line Module	A	719	871	1000
Active Line Module	A	646	784	898
Base-load current I_{H DC}⁴⁾ when supplied via
Basic Line Module	A	561	795	853
Active Line Module	A	504	716	767
Current demand
24 V DC auxiliary power supply	A	1.6	1.6	1.6
230 V 1 AC	A	0.6	0.6	0.6
DC link capacitance	μF	12600	17400	17400
Pulse frequency ⁵⁾
Rated frequency	kHz	1.25	1.25	1.25
Pulse frequency, max.
Without current derating	kHz	1.25	1.25	1.25
With current derating	kHz	7.5	7.5	7.5
Power loss, max. ⁶⁾ at 50 Hz 400 V
Degree of protection <IP55
Dissipated to coolant	kW	4.6	5.2	5.5
Dissipated to ambient air	kW	0.6	0.7	0.8
Degree of protection IP55
Dissipated to coolant	kW	5.0	5.7	6.2
Dissipated to ambient air	kW	0.2	0.2	0.2
Coolant volume flow ⁷⁾ all degrees of protection	l/min	16	16	16
Liquid volume Degree of protection <IP55/IP55	dm³	3.3/5.1	3.3/5.1	3.3/5.1
Pressure drop, max. ⁸⁾ for volume flow	Pa	150000	150000	150000
Heat exchanger material		Aluminum	Aluminum	Aluminum
Sound pressure level L_pA (1 m) at 50/60 Hz	dB	54	54	54
Motor connection U2, V2, W2		2/M12	2/M12	2/M12
Conductor cross section, max. (IEC)	mm²	4 × 185	4 × 185	4 × 185
PE/GND connection		PE bar	PE bar	PE bar
Busbar cross-section	mm²	600	600	600
Conductor cross section, max. (IEC)	mm²	240	240	240
Cable length, max. ⁹⁾ Shielded/unshielded		300/450	300/450	300/450
Degree of protection (standard version)		IP21	IP21	IP21
Dimensions
Width	mm	400	400	400
Height	mm	2200	2200	2200
Depth	mm	600	600	600
Weight, approx.	kg	350	350	350
Frame size		HXL	HXL	HXL
Short-circuit current rating according to IEC	kA	65	65	84

¹⁾ Rated output of a typical 6-pole standard induction motor based on I_L or I_H for 400 V 3 AC 50 Hz.

²⁾ Rated output of a typical 6-pole standard induction motor based on I_L or I_H for 460 V 3 AC 60 Hz.

³⁾ The base-load current I_L is based on a load cycle of 110 % for 60 s or 150 % for 10 s with a load cycle duration of 300 s.

⁴⁾ The base-load current I_H is based on a duty cycle of 150 % for 60 s or 160 % for 10 s with a duty cycle duration of 300 s.

⁵⁾Information 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⁾ The value applies to coolants comprising water and a mixture of water and anti-freeze agent.

⁸⁾ The value is valid for water as coolant. Additional information and notes on other coolants is provided in the SINAMICS Low Voltage Engineering Manual.

⁹⁾ Total of all motor cables. Longer cable lengths for specific configurations are available on request.For additional information, please refer to the SINAMICS Low Voltage Engineering Manual.

Line voltage 380 ... 480 V 3 AC DC link voltage 510 ... 720 V DC		Motor Modules
		6SL3725-1TE41-0AA3	6SL3725-1TE41-2AA3	6SL3725-1TE41-4AA3	6SL3725-1TE41-4AS3 ¹⁰⁾
Type rating
At I_L (50 Hz 400 V) ¹⁾	kW	560	710	800	800
At I_H (50 Hz 400 V) ¹⁾	kW	450	630	710	630
At I_L (60 Hz 460 V) ²⁾	hp	800	1000	1150	1000
At I_H (60 Hz 460 V) ²⁾	hp	700	900	1000	900
Output current
Rated current I_rated O	A	985	1260	1405	1330
Base-load current I_L³⁾	A	960	1230	1370	1310
Base-load current I_H⁴⁾	A	860	1127	1257	1150
Maximum current I_max O	A	1440	1845	2055	2055
DC link current
Rated current I_rated DC when supplied via
Basic Line Module	A	1202	1512	1714	1550
Active Line Module	A	1080	1361	1544	1403
Base-load current I_L DC ³⁾ when supplied via
Basic Line Module	A	1170	1474	1670	1525
Active Line Module	A	1051	1326	1500	1405
Base-load current I_{H DC}⁴⁾ when supplied via
Basic Line Module	A	1048	1345	1532	1676
Active Line Module	A	942	1211	1377	1403
Current demand
24 V DC auxiliary power supply	A	1.46	1.46	1.46	1.46
230 V 1 AC	A	0.6	0.6	0.6	0.6
DC link capacitance	μF	21000	29000	29000	21000
Pulse frequency ⁵⁾
Rated frequency	kHz	1.25	1.25	1.25	2
Pulse frequency, max.
Without current derating	kHz	1.25	1.25	1.25	2
With current derating	kHz	7.5	7.5	7.5	4
Power loss, max. ⁶⁾ at 50 Hz 400 V
Degree of protection <IP55
Dissipated to coolant	kW	7.5	8.6	9.5	10.2
Dissipated to ambient air	kW	1.0	1.3	1.5	1.4
Degree of protection IP55
Dissipated to coolant	kW	8.3	9.6	10.7	11.3
Dissipated to ambient air	kW	0.2	0.3	0.3	0.3
Coolant volume flow ⁷⁾ all degrees of protection	l/min	27	27	27	27
Liquid volume Degree of protection <IP55/IP55	dm³	5.2/7	5.2/7	5.2/7	5.2/7
Pressure drop, max. ⁸⁾ for volume flow	Pa	150000	150000	150000	150000
Heat exchanger material		Aluminum	Aluminum	Aluminum	Aluminum
Sound pressure level L_pA (1 m) at 50/60 Hz	dB	56	56	56	56
Motor connection U2, V2, W2		2/M12	2/M12	2/M12	2/M12
Conductor cross section, max. (IEC)	mm²	4 × 240	4 × 240	4 × 240	4 × 240
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
Cable length, max. ⁹⁾ Shielded/unshielded	m	300/450	300/450	300/450	300/450
Degree of protection (standard version)		IP21	IP21	IP21	IP21
Dimensions
Width	mm	600	600	600	600
Height	mm	2200	2200	2200	2200
Depth	mm	600	600	600	600
Weight, approx.	kg	460	460	460	470
Frame size		JXL	JXL	JXL	JXL
Short-circuit current rating according to IEC	kA	84	100	100	100