Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-CT.
- Performance ratings: PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
- Feedback and connection: Resolver multi-pole (Resolver P=4) and power connector rotatable.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
- Protection and options: Degree of protection IP65 DE flange IP67; with KTY temperature sensor; without holding brake.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Designation | 1FK7100-2AF71-1SG2 |
| PN | 3.8kW |
| UDC | 600V |
| M0 | 18Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Feedback | Resolver multi-pole (Resolver P=4) |
| Shaft | plain shaft, tolerance N |
| Protection | Degree of protection IP65 DE flange IP67 |
Applications
- SINAMICS S120 drive integration: Motor use in SINAMICS S120 drive setups.
Frequently Asked Questions
What is Siemens 1FK7100-2AF71-1SG2?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7100-2AF71-1SG2?
PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
What feedback and connection details does this motor have?
It has a resolver multi-pole (Resolver P=4) and a power connector rotatable.
What mechanical configuration is specified for 1FK7100-2AF71-1SG2?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and a plain shaft, tolerance N.
What should be confirmed before ordering this Siemens motor?
Confirm the exact model, required quantity, destination, and stock and dispatch conditions before ordering.
