Key Features
- Power, voltage, torque, and speed: PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
- Encoder and interface: Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, plain shaft, tolerance N, without holding brake.
- Protection: Degree of protection IP65 and DE flange IP67.
- Connections and mounting details: POWER CONNECTOR ROTATABLE and electrical connectors for signals and power rotatable.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque at 100 K | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Natural cooling |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Degree of protection | IP65 and DE flange IP67 |
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DG2?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7085-4CF71-1DG2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7085-4CF71-1DG2 use?
It has an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What mechanical configuration is specified for 1FK7085-4CF71-1DG2?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, a plain shaft, and no holding brake.
What protection rating is specified for 1FK7085-4CF71-1DG2?
The motor has degree of protection IP65 and DE flange IP67.
