Key Features
- Performance ratings: PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
- Feedback and interface: Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
- Mechanical configuration: Plain shaft, without holding brake, and design acc. to Code I: IM B5 (IM V1, IM V3).
- Cooling and protection: Naturally cooled with degree of protection IP65.
- Connection details: POWER CONNECTOR ROTATABLE and electrical connectors for signals and power rotatable.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 8 |
| Rated current | 7.0 A |
| Maximum torque | 65.0 Nm |
| Maximum current | 84.0 A |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Connector size | M40 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Applications
- Drive system motion output: Provides rotary motion from a synchronous motor with defined torque and speed ratings.
- Feedback-based drive control: Uses an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface for motor feedback connection.
Frequently Asked Questions
What is the exact Siemens model of this motor?
The exact model is 1FK7085-4CF71-1QG1.
What are the main electrical and performance ratings for 1FK7085-4CF71-1QG1?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What feedback interface does 1FK7085-4CF71-1QG1 use?
It uses an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
What mechanical configuration is supplied for this motor?
It has a plain shaft, without holding brake, and design acc. to Code I: IM B5 (IM V1, IM V3).
What should be confirmed before ordering this Siemens motor?
Confirm the requested quantity, destination, stock, dispatch conditions, and quotation details before ordering.
