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 |
| Feedback | Resolver 2-pole (RESOLVER P=1) |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Protection | Degree of protection IP65 |
| Cooling | Naturally cooled |
| Connection | Rotatable power connector |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Ratings: PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
- Feedback: Resolver 2-pole (RESOLVER P=1).
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Brake and protection: Holding brake; degree of protection IP65; KTY temperature sensor.
Frequently Asked Questions
Which specifications distinguish the Siemens 1FK7085-4CF71-1TB1 variant?
Check PN=2kW, UDC=600V, M0=22Nm (100K), NN=3000rpm, the 2-pole resolver, holding brake, rotatable power connector, IMB 5 mounting, and IP65 protection.
What feedback and connection details should be checked for this motor?
The motor has a resolver 2-pole (RESOLVER P=1) and a rotatable power connector. It also has a KTY temperature sensor.
What mechanical and protection details identify this exact code?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, has a shaft with fitted key and tolerance N, and has a holding brake and IP65 protection.
