Key Features
- Synchronous motor: SIMOTICS S Synchronous motor 1FK7-HD.
- Power and electrical ratings: PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
- Feedback and interface: Absolute encoderR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, with Endat-Schnittstelle (ENCODER AM2048S/R).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
- Connection and protection: Power connector rotatable, with holding brake, degree of protection IP65.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Designation | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | FLANGE 1 |
| Feedback | Absolute encoderR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Interface | Endat-Schnittstelle |
| Protection | Degree of protection IP65 |
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1EB1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7085-4CF71-1EB1?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What feedback and interface does this motor have?
It has an absolute encoderR 2048 S/R + 4096 UMDREHUNGEN MULTITURN with Endat-Schnittstelle.
What mechanical and protection details are listed for this motor?
It is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3), has FLANGE 1, a shaft with fitted key, a holding brake, and IP65.
What should be confirmed before ordering this Siemens motor?
Confirm the exact order number, requested quantity, destination, and dispatch conditions.
