Key Features
- Power and speed ratings: PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder single-turn 20 bit with DRIVE-CLiQ interface (Encoder AS20DQI).
- Cooling and protection: Naturally cooled with degree of protection IP64.
- Mechanical configuration: IMB 5 (IM V1, IM V3) design with flange 1 and shaft with fitted key, tolerance N.
- Connection and brake details: Power connector rotatable, connectors for signals and power rotatable, without holding brake.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Holding brake | without holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key |
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1QA0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7085-4CF71-1QA0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What feedback system is included with 1FK7085-4CF71-1QA0?
It uses an absolute encoder single-turn 20 bit with DRIVE-CLiQ interface (Encoder AS20DQI).
Does 1FK7085-4CF71-1QA0 include a holding brake?
No, it is supplied without holding brake.
