Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Power connector | rotatable |
| Encoder | absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- interface (ENCODER AM32S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 |
Applications
Motion drive use in SINAMICS S120 systems
For motion-control drive integration with SINAMICS S120.
Key Features
SIMOTICS S synchronous motor
Motor designation: SIMOTICS S Synchronous motor 1FK7-CT.
PN=4.4kW
Power rating: PN=4.4kW.
UDC=600V
DC link voltage: UDC=600V.
M0=36Nm (100K)
Torque: M0=36Nm (100K).
NN=3000rpm
Speed: NN=3000rpm.
Degree of protection IP65
Degree of protection: IP65.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1GB1?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7103-2AF71-1GB1?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What encoder and interface does 1FK7103-2AF71-1GB1 have?
It has an absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- interface (ENCODER AM32S/R).
What protection and mounting details are listed for 1FK7103-2AF71-1GB1?
It has degree of protection IP65, frame size IMB 5 (IM V1, IM V3), and a shaft with fitted key, tolerance N.
