Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Number of poles | 8 |
| Rated current | 7.0 A |
| Cooling | Natural cooling |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M40 |
Applications
Servomotor use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=2kW; NN=3000rpm.
M0=22Nm (100K); UDC=600V.
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (Encoder AS20DQI).
Naturally cooled; Degree of protection IP65 and DE flange IP67.
Plain shaft; without holding brake; Connector size M40.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1QG2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main rating values for 1FK7085-4CF71-1QG2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7085-4CF71-1QG2?
It has an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (Encoder AS20DQI).
What connection and mounting details are listed for 1FK7085-4CF71-1QG2?
It has connectors for signals and power rotatable, connector size M40, and design acc. to Code I IM B5 (IM V1, IM V3).
What lifecycle status is listed for 1FK7085-4CF71-1QG2?
Active Product.
