Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | rotatable |
| Resolver | MULTI-POLE (RESOLVER P=3) |
| Protection | Degree of protection IP65 DE flange IP67 |
Applications
For use in SINAMICS S120 motion-control systems.
Holding brake for retaining the motor shaft when stopped.
Key Features
Lifecycle status for this order number.
Power connector rotatable.
Resolver multi-pole (RESOLVER P=3).
With holding brake.
Degree of protection IP65 DE / flange IP67.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1SB2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings for 1FK7043-4CH71-1SB2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What connection and feedback details does 1FK7043-4CH71-1SB2 have?
It has a rotatable power connector and a resolver multi-pole (RESOLVER P=3).
What mounting and protection details are listed for 1FK7043-4CH71-1SB2?
It is naturally cooled, has IMB 5 (IM V1, IM V3) mounting, FLANGE 1, and Degree of protection IP65 DE flange IP67.
