Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-CT.
- Performance ratings: PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connection: With KTY temperature sensor; power connector rotatable; resolver multi-pole (resolver P=4).
- Mechanical and protection details: Shaft with fitted key, tolerance N; with holding brake; degree of protection IP65.
- Lifecycle: Product cancellation.
Technical Summary
| Product designation | 1FK7105-2AC71-1SB1 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Series | 1FK7-CT |
| PN | 7.7kW |
| UDC | 600V |
| M0 | 48Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY temperature sensor |
| Power connector | rotatable |
| Feedback | resolver multi-pole (resolver P=4) |
| Shaft | shaft with fitted key, tolerance N |
| Brake | with holding brake |
| Protection degree | IP65 |
| Lifecycle | Product cancellation |
Applications
- SINAMICS S120 drive integration: Servomotor for use with SINAMICS S120.
Frequently Asked Questions
What is the exact Siemens model of this motor?
The exact model is 1FK7105-2AC71-1SB1.
What are the main electrical ratings for 1FK7105-2AC71-1SB1?
PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
What feedback and connection details are listed for this motor?
It has a KTY temperature sensor, a rotatable power connector, and a resolver multi-pole feedback system (resolver P=4).
What mechanical configuration and protection details are provided?
The motor is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, has a shaft with fitted key, tolerance N, includes a holding brake, and has degree of protection IP65.
What should be confirmed before ordering this motor for dispatch?
Confirm the exact model, requested quantity, destination, and dispatch conditions before ordering.
