Key Features
- Power and voltage: PN=2kW and UDC=600V.
- Speed: NN=3000rpm.
- Feedback system: Absolute encoder 22BIT + 12 BIT MULTITURN, with DRIVE-CLiQ interface (ENCODER AM22DQ).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with plain shaft, tolerance N.
- Protection and brake: Degree of protection IP65 and DE flange IP67, with holding brake.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2kW |
| Voltage | UDC=600V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Feedback | Absolute encoder 22BIT + 12 BIT MULTITURN, with DRIVE-CLiQ interface (ENCODER AM22DQ) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 |
| DE flange protection | IP67 |
Applications
- SINAMICS S120 motor integration: Use in a SINAMICS S120 drive setup.
Frequently Asked Questions
What is the exact Siemens model of this motor?
1FK7086-4CF71-1FH2.
What are the key power and speed ratings for 1FK7086-4CF71-1FH2?
PN=2kW and NN=3000rpm.
Which feedback and interface does the motor use?
It uses an absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM22DQ).
What mechanical and protection details should be checked before ordering?
Verify the plain shaft, holding brake, naturally cooled design, FRAME SIZE IMB 5 (IM V1, IM V3), IP65 protection, and DE flange IP67.
