Product information
Overview
Key Features
- Synchronous motor ratings: PN=0.94kW, UDC=300V and NN=3000rpm.
- Natural cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 rotations multiturn capability and ENDAT interface.
- Temperature sensing: KTY temperature sensor included.
- Power connection: Rotatable power connector.
- Shaft, brake and protection: Plain shaft with tolerance N, holding brake and degree of protection IP64.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC-link voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute multiturn encoder, 2048 S/R + 4096 rotations, ENDAT interface |
| Temperature sensor | KTY |
| Power connector | Rotatable |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Protection | IP64 |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens 1FK7043-4CF21-1EH0 SIMOTICS S synchronous motor.
What feedback system does this motor have?
It has an absolute multiturn encoder with 2048 S/R + 4096 rotations and an ENDAT interface.
What mounting configuration does it use?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
What is the product lifecycle status?
Product cancellation.
