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) |
| Mounting flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback system | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Protection degree | Degree of protection IP64 |
Applications
Servomotor use in motion-control drive setups.
Motor integration in SINAMICS S120-based drive systems.
Key Features
1FK7-HD variant with the exact order number 1FK7043-4CH71-1SG0.
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
POWER CONNECTOR ROTATABLE and RESOLVER MULTI-POLE (RESOLVER P=3).
Plain shaft, tolerance N, without holding brake, Degree of protection IP64.
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1SG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main electrical ratings of 1FK7043-4CH71-1SG0?
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Which mounting and cooling details are listed for 1FK7043-4CH71-1SG0?
It is naturally cooled and listed with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
What connection and feedback details are included for 1FK7043-4CH71-1SG0?
It has a rotatable power connector and RESOLVER MULTI-POLE (RESOLVER P=3).
What lifecycle status is given for 1FK7043-4CH71-1SG0?
Product cancellation.
