Specifications; Overload Capability - Siemens SINAMICS S120 Manual

Motor Modules
4.6 Technical specifications
Order number
Max. conductor cross-sections
- DC-link connection (DCP, DCN)
- Motor connection (U2, V2, W2)
- PE connection PE1
- PE connection PE2
Max. motor cable length
- Shielded
- Unshielded
Degree of protection
Dimensions
- Width
- Height
- Depth
Frame size
Weight
Rated power of a typical 6-pole standard induction motor based on I
1)
Rated power of a typical 6-pole standard induction motor based on I
2)
Including overshoot capability
3)
The specified power loss is the maximum value at 100% capacity utilization. The value in normal operation is lower.
4)
4.6.3

Overload capability

The Motor Modules have an overload reserve e.g. to handle breakaway torques.
In the case of drives with overload requirements, the appropriate base-load current must,
therefore, be used as a basis for the required load.
The criterion for overload is that the Motor Module is operated with its base load current
before and after the overload occurs (a load duration of 300 s is used as a basis here).
210
6SL3320– 1TG38–1AA3
mm² Busbar
mm² 6 x 240
mm² 1 x 240
mm² 3 x 240
m 300
m 450
IP00
mm 704
mm 1475
mm 550
JX
kg 450
or I
L
or I
L
1TG38–8AA3 1TG41–0AA3
Busbar Busbar
6 x 240 6 x 240
1 x 240 1 x 240
3 x 240 3 x 240
300 300
450 450
IP00 IP00
704 704
1475 1475
550 550
JX JX
450 450
at 3 AC 500 V or 690 V 50 Hz.
H
at 3 AC 575 V 60 Hz.
H
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
1TG41–3AA3
Busbar
6 x 240
1 x 240
3 x 240
300
450
IP00
704
1475
550
JX
450
Chassis power units