Key Features
- Motor configuration: SIMOTICS S synchronous motor 1FK7-HD with PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder AM20DQI with 20 bit + 12 bit multiturn and DRIVE-CLiQ interface.
- Mechanical design: Plain shaft, tolerance N, with holding brake, and frame size IMB 5 (IM V1, IM V3).
- Protection and cooling: Naturally cooled with degree of protection IP65 and DE flange IP67.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Power | PN=2kW |
| Voltage | UDC=600V |
| Rated torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ interface |
| Cooling | Naturally cooled |
| Shaft | Plain shaft |
| Holding brake | with holding brake |
| Degree of protection | IP65 and DE flange IP67 |
| Design | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1RH2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7085-4CF71-1RH2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback and interface does this motor include?
It includes an absolute encoder AM20DQI with 20 bit + 12 bit multiturn and a DRIVE-CLiQ interface.
What mechanical and protection details are listed for this motor?
It has a plain shaft, with holding brake, natural cooling, IP65, and DE flange IP67.
