Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series variant | 1FK7-CT |
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting / flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=4) |
| Degree of protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor.
Product type: SIMOTICS S Synchronous motor.
PN=4.4kW
Power rating: PN=4.4kW.
Power rating: PN=4.4kW.
M0=36Nm (100K)
Torque value: M0=36Nm (100K).
Torque value: M0=36Nm (100K).
NN=3000rpm
Rated speed: NN=3000rpm.
Rated speed: NN=3000rpm.
Naturally cooled
Cooling method: Naturally cooled.
Cooling method: Naturally cooled.
IP65 / IP67
Degree of protection: IP65 DE flange IP67.
Degree of protection: IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1SG2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7103-2AF71-1SG2?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What mechanical and protection details does 1FK7103-2AF71-1SG2 have?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, without holding brake, and IP65 DE flange IP67.
