Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.4kW |
| DC link voltage | UDC=600V |
| Rated speed | NN=3000rpm |
| Torque | M0=36Nm (100K) |
| Encoder | Incremental SIN/COS 1VPP, 2048 S/R |
| Brake | Holding brake |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 at the DE flange; IP67 |
| Lifecycle | Product cancellation |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-CT with PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
- Encoder: Incremental SIN/COS 1VPP encoder with 2048 S/R, W. C-AND D-SPUR (ENCODER IC2048S/R).
- Connection and brake: Power connector, rotatable; KTY temperature sensor and holding brake.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N.
- Protection: Degree of protection IP65 at the DE flange and IP67.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
Which specifications identify Siemens 1FK7103-2AF71-1AH2?
Check PN=4.4kW, UDC=600V, M0=36Nm (100K), NN=3000rpm, the SIN/COS 1VPP encoder with 2048 S/R, holding brake, plain shaft, and IP65/IP67 protection.
What encoder is supplied with this motor?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R, W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and connection details should be checked?
Check the naturally cooled IMB 5 (IM V1, IM V3) mounting, flange 1, plain shaft with tolerance N, and rotatable power connector.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
