Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Power rating | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Resolver 2-pole (RESOLVER P=1) |
| Brake | Holding brake |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated motor data: PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
- Feedback and brake: Rotatable power connector, resolver 2-pole (RESOLVER P=1), and holding brake.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and protection: Shaft with fitted key, tolerance N; degree of protection IP65 at the DE flange and IP67.
- Lifecycle: Product cancellation.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7043-4CH71-1TB2?
Check PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, the resolver 2-pole feedback, holding brake, shaft with fitted key, naturally cooled design, and IMB 5 mounting.
What motor code and nameplate details should be checked?
Check the complete code 1FK7043-4CH71-1TB2 and the SIMOTICS S 1FK7-HD designation, then compare the supplied ratings, resolver, brake, connector, shaft, mounting, and protection details.
What information is needed for a quotation?
Provide the required quantity and destination, together with the complete order number 1FK7043-4CH71-1TB2.
Does this configuration include a temperature sensor?
Yes. It has a KTY temperature sensor.
