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 | Multi-pole resolver (RESOLVER P=3) |
| Mechanical form | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Connection | Rotatable power connector |
| Cooling | Naturally cooled |
| Protection | IP65 DE flange; IP67 |
| Brake | Holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated motor data: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Feedback and connection: Multi-pole resolver (RESOLVER P=3), with a rotatable power connector and KTY temperature sensor.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N.
- Brake and protection: With holding brake; degree of protection IP65 at the DE flange and IP67.
- Lifecycle: Product cancellation.
Frequently Asked Questions
Which specifications identify the exact 1FK7044-4CF71-1SH2 variant?
Check PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm, multi-pole resolver, holding brake, plain shaft with tolerance N, and IMB 5 mounting.
What feedback and connection details should be checked?
The motor has a multi-pole resolver (RESOLVER P=3), a rotatable power connector, and a KTY temperature sensor.
What mounting and protection details should be verified?
Verify frame size IMB 5 (IM V1, IM V3), flange 1, and degree of protection IP65 at the DE flange and IP67.
What information is needed for a quotation?
Provide the exact code 1FK7044-4CF71-1SH2, required quantity, and destination.
