Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.4kW |
| DC voltage | UDC=600V |
| Torque | M0=36Nm (100K) |
| Speed | NN=3000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Brake | Holding brake |
| Temperature sensor | KTY |
| Shaft | Fitted key, tolerance N |
| Power connection | Rotatable power connector |
| Mounting and protection | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1; IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT.
- Ratings: PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
- Feedback: 2-pole resolver (RESOLVER P=1).
- Brake and temperature sensor: Holding brake and KTY temperature sensor.
- Shaft and connector: Shaft with fitted key, tolerance N; rotatable power connector.
- Cooling, mounting, and protection: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; Degree of protection IP65.
Frequently Asked Questions
Which ratings identify Siemens 1FK7103-2AF71-1TB1?
Check PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What feedback and brake configuration should be checked?
Check the 2-pole resolver (RESOLVER P=1) and the holding brake.
Which shaft, connection, and mounting details identify this variant?
Check the shaft with fitted key and tolerance N, rotatable power connector, FRAME SIZE IMB 5 (IM V1, IM V3), and FLANGE 1.
What code and nameplate details are needed for quotation?
Provide the complete code 1FK7103-2AF71-1TB1 and the relevant nameplate details, including ratings, feedback, brake, shaft, connection, mounting, and protection.
