Key Features
- Power and speed ratings: PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
- Feedback and connection details: Incremental encoder 22 bit with DRIVE-CLiQ interface (encoder IC22DQ) and power connector rotatable.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, tolerance N, with holding brake, and Degree of protection IP65.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2kW |
| Supply voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
Applications
- Motion-control motor integration: Synchronous motor for drive system integration with Encoder IC22DQ and DRIVE-CLiQ feedback.
- Holding-duty shaft load control: Motor use with a holding brake and plain shaft.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DH1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7085-4CF71-1DH1?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What feedback and connection details are specified for this motor?
It has an incremental encoder 22 bit with DRIVE-CLiQ interface (encoder IC22DQ) and rotatable connectors for signals and power.
What mechanical configuration is listed for 1FK7085-4CF71-1DH1?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), a plain shaft, holding brake, and Degree of protection IP65.
