Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| Supply voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- interface (ENCODER AM32S/R) |
| Holding brake | With holding brake |
| Shaft | Shaft with fitted key, tolerance N |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | Degree of protection IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated values: PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
- Encoder feedback: Absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- interface (ENCODER AM32S/R).
- Brake and shaft: With holding brake; shaft with fitted key, tolerance N.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
- Connection and protection: POWER CONNECTOR rotatable; with KTY TEMPERATURESENSOR; degree of protection IP64.
Frequently Asked Questions
What product does Siemens 1FK7043-4CH71-1GB0 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which ratings identify this exact motor variant?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What encoder and interface does the listed configuration have?
It has an absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT- interface (ENCODER AM32S/R).
What brake, shaft, and mounting details should be checked?
The configuration has a holding brake, a shaft with fitted key and tolerance N, and FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
