Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC-link voltage | UDC=600V |
| 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 32 S/R singletturn, 4096 rotation multiturn, with ENDAT interface (Encoder AM32S/R) |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Protection | Degree of protection IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Performance 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.
- Temperature sensor and connector: With KTY temperature sensor and rotatable power connector.
- Encoder feedback: Absolute Encoder 32 S/R singletturn, 4096 rotation multiturn, with ENDAT interface (Encoder AM32S/R).
- Shaft, protection and brake: Shaft with fitted key, tolerance N; with holding brake; degree of protection IP64.
Frequently Asked Questions
What product does Siemens 1FK7085-4CF71-1GB0 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which ratings distinguish this exact motor variant?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which Encoder and connection details should be checked?
Check the absolute Encoder 32 S/R singletturn, 4096 rotation multiturn, ENDAT interface (Encoder AM32S/R), and rotatable power connector.
What mounting and protection details identify the configuration?
It has frame size IMB 5 (IM V1, IM V3), flange 1, natural cooling, and degree of protection IP64.
