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 and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY temperaturesensor |
| Encoder | absolute encoder 32 S/R singleturn, 4096 rotation multiturn |
| Encoder interface | ENDAT- interface (ENCODER AM32S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Degree of protection | IP65 |
Applications
Motor for use with SINAMICS S120.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.2kW; UDC=600V.
M0=3.5Nm (100K); NN=4500rpm.
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R); power connector rotatable.
Shaft with fitted key, tolerance N; without holding brake; degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1GA1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main electrical ratings of 1FK7043-4CH71-1GA1?
PN=1.2kW and UDC=600V.
What speed and torque does 1FK7043-4CH71-1GA1 have?
M0=3.5Nm (100K) and NN=4500rpm.
Which encoder and interface are included on 1FK7043-4CH71-1GA1?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What mounting and protection details are listed for 1FK7043-4CH71-1GA1?
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N, without holding brake, and IP65.
