Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-HI
- Rated output: PN=2.7kW
- Rated voltage: UDC=600V
- Rated torque: M0=12Nm (100K)
- Rated speed: NN=3000rpm
- Feedback and protection: Absolute encoder 20-bit + 12-bit multiturn with DRIVE-CLiQ interface (encoder AM20DQI), degree of protection IP65
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HI |
|---|---|
| PN | 2.7kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 3000rpm |
| Cooling | naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) |
| Power connector | rotatable |
| Feedback | Absolute encoder 20-bit + 12-bit multiturn with DRIVE-CLiQ interface (encoder AM20DQI) |
| Shaft | Smooth shaft, tolerance N |
| Degree of protection | IP65 |
| Product lifecycle | Active Product |
Frequently Asked Questions
What is the exact Siemens model and product type for 1FK7081-3BF71-1RH1?
It is a SIMOTICS S synchronous motor 1FK7-HI.
What are the key electrical ratings of 1FK7081-3BF71-1RH1?
PN=2.7kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Which feedback system is used on 1FK7081-3BF71-1RH1?
It uses an absolute encoder 20-bit + 12-bit multiturn with DRIVE-CLiQ interface (encoder AM20DQI).
What mounting, shaft, brake, and protection details are specified for 1FK7081-3BF71-1RH1?
It has a naturally cooled design, IMB 5 (IM V1, IM V3) mounting, a smooth shaft with tolerance N, a holding brake, and IP65 protection.
