Key Features
- Power and speed: PN=3.8kW; NN=3000rpm; M0=18Nm (100K).
- Feedback system: Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI).
- Mechanical and protection details: Naturally cooled IMB 5 design (IM V1, IM V3), Flange 1, power connector rotatable, smooth shaft, tolerance N, holding brake, IP65 degree of protection.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Optimum power | 3.8 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 18.00 Nm |
| Rated current | 8.0 A |
| Rated inverter current | 18 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 | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Frequently Asked Questions
What is Siemens 1FK7100-2AF71-1RH1?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the key ratings of 1FK7100-2AF71-1RH1?
PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
What encoder does 1FK7100-2AF71-1RH1 use?
It uses an absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI).
What mechanical configuration is specified for 1FK7100-2AF71-1RH1?
It has naturally cooled IMB 5 design (IM V1, IM V3), Flange 1, power connector rotatable, smooth shaft, tolerance N, and holding brake.
What protection and brake supply details are given for 1FK7100-2AF71-1RH1?
Degree of protection is IP65, and the holding brake power supply voltage is DC 24 V ± 10 %.
