Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat |
| Power connection | Power connector |
| Shaft | Shaft with fitted key, tolerance N |
| Protection | IP65 DE flange and IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD.
- Ratings: PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback and connection: Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface; power connector.
- Shaft and brake: Shaft with fitted key, tolerance N; without holding brake.
- Protection: Degree of protection IP65 DE flange and IP67.
Frequently Asked Questions
Which specifications identify the 1FK7085-4CF71-1EA2 variant?
Check PN=2kW, UDC=600V, M0=22Nm (100K), NN=3000rpm, natural cooling, IMB 5 mounting, the absolute multiturn encoder with EnDat interface, and the IP65 DE flange and IP67 protection.
What encoder and connection details should be checked?
The motor has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface, plus a power connector.
Does this configuration include a holding brake?
It is without holding brake.
What shaft and mounting details should be verified?
Verify the shaft with fitted key, tolerance N, frame size IMB 5 (IM V1, IM V3), and flange 1.
