Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Active lifecycle | Active Product |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Static torque (100 K) | 22.00 Nm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
Applications
Use as a servomotor in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
Active Product.
PN=2kW; NN=3000rpm.
UDC=600V; M0=22Nm (100K).
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
Plain shaft, tolerance N; without holding brake; Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1QG1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated speed and torque values for 1FK7085-4CF71-1QG1?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 6.5 Nm.
Which encoder system is specified for 1FK7085-4CF71-1QG1?
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What mounting, cooling, and protection data are given for 1FK7085-4CF71-1QG1?
Design acc. to Code I: IM B5 (IM V1, IM V3); Cooling: Natural cooling; Degree of protection: IP65.
