Key Features
- Performance ratings: PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
- Feedback and interface: Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with flange 1, shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65 and DE flange IP67, with holding brake.
Technical Summary
| Product designation | 1FK7085-4CF71-1DB2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Power | PN=2kW |
| Voltage | UDC=600V |
| Torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key |
Applications
- SINAMICS S120 drive integration: Servomotor for use in SINAMICS S120 setups.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DB2?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7085-4CF71-1DB2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback and connection features does 1FK7085-4CF71-1DB2 include?
It includes an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ) and connectors for signals and power rotatable.
