Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Order number | 1FK7105-2AC71-1TH2 |
| PN | 7.7kW |
| UDC | 600V |
| M0 | 48Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting / flange | FLANGE 1 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Applications
Synchronous motor for use with SINAMICS S120.
Key Features
SIMOTICS S Synchronous motor 1FK7-CT.
PN=7.7kW, UDC=600V, M0=48Nm (100K), NN=2000rpm.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
With KTY temperaturesensor, POWER CONNECTOR ROTATABLE, RESOLVER 2-POLE (RESOLVER P=1).
Plain shaft, tolerance N; with holding brake.
Degree of protection IP65 DE flange IP67. Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1TH2?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the main electrical and performance ratings of 1FK7105-2AC71-1TH2?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Which cooling, connector, and feedback details are specified for 1FK7105-2AC71-1TH2?
It is naturally cooled, has a POWER CONNECTOR ROTATABLE, and uses a RESOLVER 2-POLE (RESOLVER P=1).
What protection and lifecycle information is listed for 1FK7105-2AC71-1TH2?
The degree of protection is IP65 DE flange IP67, and the lifecycle status is Product cancellation.
