Technical Summary
| Product family | SIMOTICS S synchronous motor |
|---|---|
| Model | 1FK7103-2AF71-1SH1 |
| Category | 1FK7 servomotors for SINAMICS S120 |
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | with KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=4) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
1FK7-CT synchronous motor in the SIMOTICS S family.
1FK7-CT synchronous motor in the SIMOTICS S family.
PN=4.4kW and UDC=600V
Power and voltage data for the motor variant.
Power and voltage data for the motor variant.
M0=36Nm (100K) and NN=3000rpm
Torque and speed values for model selection.
Torque and speed values for model selection.
Naturally cooled design
Natural cooling as part of the mechanical configuration.
Natural cooling as part of the mechanical configuration.
Resolver multi-pole
Resolver multi-pole with P=4.
Resolver multi-pole with P=4.
Plain shaft with tolerance N
Shaft configuration with plain shaft and tolerance N.
Shaft configuration with plain shaft and tolerance N.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1SH1?
It is a SIMOTICS S synchronous motor, product name 1FK7103-2AF71-1SH1.
What are the rated power and voltage of 1FK7103-2AF71-1SH1?
PN=4.4kW and UDC=600V.
What torque and speed values are given for this motor?
M0=36Nm (100K) and NN=3000rpm.
What mechanical configuration and protection does this model have?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, a holding brake, and degree of protection IP65.
