Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Applications
Servomotor use in SINAMICS S120 drive systems.
Key Features
1FK7-HD motor for the 1FK7 servomotor family.
Encoder AS20DQI with absolute encoder single-turn 20 bits and DRIVE-CLIQ interface.
Electrical connectors for signals and power rotatable.
Naturally cooled design with degree of protection IP64.
Plain shaft, tolerance N, and without holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1QG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD, with product lifecycle Active Product.
What are the key ratings of 1FK7085-4CF71-1QG0?
Key ratings include PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder does 1FK7085-4CF71-1QG0 use?
It uses Encoder AS20DQI with an absolute encoder single-turn 20 bits and DRIVE-CLIQ interface.
What installation and protection details are listed for 1FK7085-4CF71-1QG0?
It has natural cooling, degree of protection IP64, and design acc. to Code I IM B5 (IM V1, IM V3).
