Key Features
- Power and speed: PN=7.7kW; NN=2000rpm; M0=48Nm (100K).
- Encoder interface: 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), smooth shaft, without holding brake, IP65 degree of protection.
Technical Summary
| Product designation | 1FK7105-2AC71-1RG1 |
|---|---|
| Product type | SIMOTICS S Synchronous motor 1FK7-CT |
| Optimum power | 7.7 kW |
| Optimum speed | 2,000 rpm |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 48.00 Nm |
| Rated current | 16.0 A |
| Rated voltage | UDC=600V |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the exact Siemens model and product type of 1FK7105-2AC71-1RG1?
1FK7105-2AC71-1RG1 is a SIMOTICS S Synchronous motor 1FK7-CT.
What are the main rating values for this motor?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What feedback interface is used on 1FK7105-2AC71-1RG1?
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 this motor?
It has naturally cooled IMB 5 design (IM V1, IM V3), a smooth shaft, without holding brake, and IP65 degree of protection.
