Key Features
- Power and speed: PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLIQ interface (ENCODER AM24DQI).
- Mechanical and installation configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with connector size M40.
- Protection and braking: Degree of protection IP65 DE and IP67 flange, with holding brake.
- Shaft and connection details: Shaft with fitted key, tolerance N, and power connector rotatable.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 (100K) | 28Nm |
| Rated speed (100 K) | 3,000 rpm |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Shaft end | Feather key |
Applications
- SINAMICS S120 drive integration: Servomotor for use in a SINAMICS S120 drive setup.
Frequently Asked Questions
What is the exact Siemens model and product type?
The exact model is 1FK7086-4CF71-1CB2, and it is a SIMOTICS S synchronous motor.
What are the main electrical ratings for 1FK7086-4CF71-1CB2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What encoder and interface does this motor use?
It uses Encoder AM24DQI: absolute encoder 24 bits + 12 bits multiturn with DRIVE-CLIQ interface.
What mechanical and protection details should be checked before ordering?
Check the naturally cooled design, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, connector size M40, holding brake, and degree of protection IP65 DE / IP67 flange.
