Key Features
- Performance ratings: PN=2.7 kW; UDC=600 V; M0=12 Nm (100K); NN=3000 rpm.
- Encoder interface: Absolute encoder 20-bit +12- bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI).
- Mechanical configuration: Naturally cooled design IMB 5 (IM V1, IM V3), smooth shaft, tolerance N, and with holding brake.
- Protection and connections: Degree of protection IP65; connector size M23; electrical connectors for signals and power rotatable.
Technical Summary
| Product designation | 1FK7081-2AF71-1RH1 |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Output | PN=2.7 kW |
| DC link voltage | UDC=600 V |
| Continuous torque | M0=12 Nm |
| Rated speed | NN=3000 rpm |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Degree of protection | IP65 |
| Connector size | M23 |
Applications
- Drive-system motor integration: Motor for drive technology.
Frequently Asked Questions
What is Siemens 1FK7081-2AF71-1RH1?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7081-2AF71-1RH1?
PN=2.7 kW, UDC=600 V, M0=12 Nm (100K), and NN=3000 rpm.
Which encoder interface does 1FK7081-2AF71-1RH1 use?
It uses an absolute encoder 20-bit +12- bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI).
What mechanical and connection details should be checked before ordering 1FK7081-2AF71-1RH1?
Check the natural cooling design, IM B5 (IM V1, IM V3) mounting, M23 connector size, rotatable electrical connectors for signals and power, plain shaft, and holding brake.
What protection rating does 1FK7081-2AF71-1RH1 have?
Degree of protection: IP65.
