Key Features
- Performance ratings: PN=1.7kW, M0=6.4Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65, DE flange IP67, and with holding brake.
- Connections: POWER CONNECTOR ROTATABLE and connectors for signals and power rotatable.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Optimum power | 1.7 kW |
| Optimum speed | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 5.3 A |
| Max. permissible speed (mech.) | 7,500 rpm |
| Maximum torque | 17.3 Nm |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of protection | IP65 and DE flange IP67 |
Applications
- SINAMICS S120 motion control use: Servomotor use within the SINAMICS S120 product family.
Frequently Asked Questions
What is the exact Siemens model of this motor?
The model is 1FK7061-4CF71-1CB2.
What are the key performance ratings of 1FK7061-4CF71-1CB2?
It has PN=1.7kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7061-4CF71-1CB2 use?
It uses an absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
What mechanical and protection details should be checked before ordering 1FK7061-4CF71-1CB2?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with a fitted-key shaft, holding brake, and degree of protection IP65 and DE flange IP67.
