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 | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Connector | POWER CONNECTOR ROTATABLE |
| Feedback system | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP64 |
Applications
SINAMICS S120 motor drive
Rotary motor use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
Rated output
PN=1.2kW.
Rated voltage
UDC=600V.
Rated torque
M0=3.5Nm (100K).
Rated speed
NN=4500rpm.
Lifecycle status
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1SH0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main ratings of 1FK7043-4CH71-1SH0?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What installation and connection details are listed for 1FK7043-4CH71-1SH0?
It has naturally cooled construction, FRAME SIZE IMB 5 (IM V1, IM V3), a rotatable power connector, a plain shaft with tolerance N, and a holding brake.
What is the protection rating of 1FK7043-4CH71-1SH0?
Degree of protection: IP64.
