Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-CT |
| PN | 0.94kW |
| UDC | 600V |
| M0 | 3Nm (100K) |
| NN | 6000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE |
| Mounting | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
| Protection degree | IP65 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor in the 1FK7 servomotor range.
Synchronous motor in the 1FK7 servomotor range.
PN=0.94kW and UDC=600V
Rated with PN=0.94kW and UDC=600V.
Rated with PN=0.94kW and UDC=600V.
M0=3Nm (100K) and NN=6000rpm
Delivers M0=3Nm (100K) with NN=6000rpm.
Delivers M0=3Nm (100K) with NN=6000rpm.
Naturally cooled construction
Naturally cooled design.
Naturally cooled design.
Resolver feedback and KTY temperature sensor
Includes ROTARY RESOLVER 2-POLE (RESOLVER P=1) and KTY TEMPERATURESENSOR.
Includes ROTARY RESOLVER 2-POLE (RESOLVER P=1) and KTY TEMPERATURESENSOR.
Plain shaft with IP65 protection
Plain shaft, tolerance N, without holding brake, and Degree of protection IP65.
Plain shaft, tolerance N, without holding brake, and Degree of protection IP65.
Applications
SINAMICS S120 drive integration
For use in SINAMICS S120-based drive arrangements.
For use in SINAMICS S120-based drive arrangements.
Frequently Asked Questions
What is the exact Siemens model number for this SIMOTICS S motor?
The exact model number is 1FK7042-2AK71-1TG1.
What are the key electrical ratings of 1FK7042-2AK71-1TG1?
It is rated at PN=0.94kW, UDC=600V, M0=3Nm (100K), and NN=6000rpm.
Which feedback and sensor features does this motor have?
It has ROTARY RESOLVER 2-POLE (RESOLVER P=1) feedback and a KTY TEMPERATURESENSOR.
What mechanical configuration is specified for this motor?
It has a plain shaft, tolerance N, without holding brake, and a rotatable power connector.
What protection and cooling details are given for this model?
It is naturally cooled and has Degree of protection IP65.
