Key Features
- Power and speed: PN=7.7kW; NN=2000rpm.
- Electrical data: UDC=600V.
- Torque: M0=48Nm (100K).
- Feedback interface: Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI).
- Mechanical configuration: Naturally cooled IMB 5 design (IM V1, IM V3) with flange 1, smooth shaft, tolerance N, and holding brake.
- Protection: IP65 degree of protection.
Technical Summary
| Product name | 1FK7105-2AC71-1RH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 7.7 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 48.00 Nm |
| Rated current | 16.0 A |
| Rated inverter current | 30 A |
| Maximum inverter current | 72 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake version | Permanent-magnet brake |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1RH1?
It is a SIMOTICS S synchronous motor.
What are the key power and speed ratings for 1FK7105-2AC71-1RH1?
PN=7.7kW and NN=2000rpm.
What feedback system is included on 1FK7105-2AC71-1RH1?
It uses an absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI).
What mechanical and protection details are listed for 1FK7105-2AC71-1RH1?
It has natural cooling, IMB 5 design (IM V1, IM V3), flange 1, smooth shaft, tolerance N, a holding brake, and IP65 degree of protection.
