Technical Summary
| Product family | SIMOTICS S |
|---|---|
| Motor type | 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 | FLANGE 1 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | rotatable |
| Feedback system | resolver multi-pole (resolver P=4) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
| Lifecycle | Product cancellation |
Key Features
SIMOTICS S synchronous motor
1FK7-CT synchronous motor for the 1FK7 servomotor family.
Power and torque ratings
PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
Configuration and feedback
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with KTY temperaturesensor, power connector rotatable, resolver multi-pole (resolver P=4).
Mechanical and protection details
Shaft with fitted key, tolerance N; without holding brake; degree of protection IP65.
Lifecycle status
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1SA1?
It is a SIMOTICS S synchronous motor in the 1FK7-CT family.
What are the main electrical ratings of 1FK7105-2AC71-1SA1?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What connection and feedback details does 1FK7105-2AC71-1SA1 have?
It has a rotatable power connector and a resolver multi-pole (resolver P=4).
