Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3 kW |
| DC voltage | UDC=600 V |
| Standstill torque | M0=18 Nm (100 K) |
| Rated speed | NN=2000 rpm |
| Feedback | Incremental Encoder SIN/COS 1 VPP; 2048 S/R |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Connection | Rotatable power connector |
| Protection | IP65 |
Key Features
- Motor designation and rating: SIMOTICS S synchronous motor, 1FK7-CT, PN=3 kW.
- Electrical and speed values: UDC=600 V; M0=18 Nm (100 K); NN=2000 rpm.
- Encoder feedback: Incremental Encoder SIN/COS 1 VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Mounting and shaft: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key and tolerance N.
- Connection and brake: Power connector is rotatable; the motor has a holding brake and KTY temperature sensor.
- Protection: Degree of protection IP65.
Frequently Asked Questions
Which specifications identify Siemens 1FK7100-2AC71-1AB1?
Check the 3 kW rating, UDC=600 V, M0=18 Nm (100 K), NN=2000 rpm, IP65 protection, SIN/COS 1 VPP incremental Encoder with 2048 S/R, holding brake, and IMB 5 mounting.
What encoder and connection details should be checked?
Check the SIN/COS 1 VPP incremental Encoder with 2048 S/R and C- and D-spur, ENCODER IC2048S/R, plus the rotatable power connector.
What mechanical details distinguish this motor variant?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, the fitted-key shaft with tolerance N, and the holding brake.
What details are needed for a quotation?
Provide the complete order number 1FK7100-2AC71-1AB1, required quantity, and destination.
