Key Features
- Power and speed ratings: PN=2kW and NN=3000rpm.
- Torque rating: M0=22Nm (100K).
- Feedback system: Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
- Cooling and protection: Naturally cooled with Degree of protection IP64.
- Mechanical configuration: FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
- Connection and brake detail: POWER CONNECTOR ROTATABLE and without holding brake.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Order number | 1FK7085-4CF71-1CA0 |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP64 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key |
Applications
- SINAMICS S120 drive integration: Motor for use in SINAMICS S120 configurations.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1CA0?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7085-4CF71-1CA0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder is fitted on 1FK7085-4CF71-1CA0?
It has Encoder AM24DQI with DRIVE-CLiQ interface.
What mechanical and protection details should be checked before ordering 1FK7085-4CF71-1CA0?
Confirm the natural cooling design, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, and Degree of protection IP64.
