Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3.1kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R |
| Brake | Holding brake |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Connector | Rotatable power connector |
| Protection class | IP65 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT.
- Rated values: PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm.
- Feedback: Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Brake and shaft: Holding brake; shaft with fitted key, tolerance N.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connection and protection: Power connector rotatable; KTY temperature sensor; protection class IP65.
Frequently Asked Questions
Which specifications identify the 1FK7084-2AC71-1AB1 variant?
Check PN=3.1kW, UDC=600V, M0=20Nm (100K), NN=2000rpm, the holding brake, and IP65 protection.
Which encoder details should be checked?
The motor has an incremental SIN/COS 1VPP Encoder with 2048 S/R and C- and D-spur (ENCODER IC2048S/R).
What mounting and connection details should be verified?
Verify naturally cooled construction, frame size IMB 5 (IM V1, IM V3), flange 1, and a rotatable power connector.
