Key Features
- Performance ratings: PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
- Feedback and 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), flange 1, rotatable power connector, shaft with feather key, and without holding brake.
- Protection and monitoring: IP65 degree of protection and Pt1000 temperature sensor.
Technical Summary
| Product designation | 1FK7101-2AC71-1RA1 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Optimum power | 4.3 kW |
| UDC | 600V |
| M0 | 27Nm (100K) |
| NN | 2000rpm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
| Shaft end | Feather key |
Applications
- Motion control motor drive: Powering a motion control drive with PN=4.3kW, UDC=600V, and NN=2000rpm.
- Drive feedback integration: Using the absolute encoder AM20DQI with Drive-CLiQ interface for feedback connection.
Frequently Asked Questions
What is Siemens 1FK7101-2AC71-1RA1?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7101-2AC71-1RA1?
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Which encoder is fitted to 1FK7101-2AC71-1RA1?
It uses an absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI).
What mechanical configuration does 1FK7101-2AC71-1RA1 have?
It has naturally cooled IMB 5 design (IM V1, IM V3), flange 1, a rotatable power connector, a shaft with feather key, and no holding brake.
What should be confirmed before ordering 1FK7101-2AC71-1RA1?
Confirm the exact variant, requested quantity, destination, and dispatch conditions before ordering.
