Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=4.3kW |
| Supply voltage | UDC=600V |
| Standstill torque | M0=27Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=4) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated values: PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
- Feedback and sensor: Multi-pole resolver (RESOLVER P=4) with KTY temperature sensor.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and connector: Shaft with fitted key, tolerance N; rotatable power connector.
- Protection and brake: Degree of protection IP65; without holding brake.
Frequently Asked Questions
Which specifications distinguish 1FK7101-2AC71-1SA1?
The listed variant has PN=4.3kW, UDC=600V, M0=27Nm (100K), NN=2000rpm, a multi-pole resolver, IMB 5 mounting, and IP65 protection.
What feedback and temperature-sensor details should be checked?
Check for the multi-pole resolver (RESOLVER P=4) and KTY temperature sensor.
Does this motor include a holding brake?
It is without a holding brake.
