Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R w. C- and D-spur (ENCODER IC2048S/R) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Feedback: Incremental encoder SIN/COS 1VPP; 2048 S/R w. C- and D-spur (ENCODER IC2048S/R).
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft, tolerance N.
- Connection and brake: Power connector rotatable; with holding brake and KTY temperature sensor.
- Protection: Degree of protection IP64.
Frequently Asked Questions
Which specifications distinguish the 1FK7044-4CF71-1AH0 variant?
Check PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm, the SIN/COS 1VPP encoder with 2048 S/R, holding brake, plain shaft, IMB 5 mounting, and IP64 protection.
What encoder and connection details should be checked?
Check the incremental encoder SIN/COS 1VPP; 2048 S/R w. C- and D-spur (ENCODER IC2048S/R), plus the rotatable power connector.
What mechanical details identify this configuration?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, and a holding brake.
What information is needed for a quotation?
Provide the required quantity and destination, together with the complete 1FK7044-4CF71-1AH0 order number.
