Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
Synchronous motor ratings
SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Feedback and temperature sensing
Has a rotatable power connector, a KTY temperature sensor, and a 2-pole resolver (RESOLVER P=1).
Has a rotatable power connector, a KTY temperature sensor, and a 2-pole resolver (RESOLVER P=1).
Shaft and mounting
Plain shaft with tolerance N; mounting is FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Plain shaft with tolerance N; mounting is FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Cooling
Naturally cooled.
Naturally cooled.
Protection and brake
Has a holding brake; degree of protection is IP65 at the DE flange and IP67.
Has a holding brake; degree of protection is IP65 at the DE flange and IP67.
Frequently Asked Questions
What motor is 1FK7044-4CF71-1TH2?
It is a SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What feedback does the motor have?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
Does it include a holding brake?
Yes. It has a holding brake.
What mounting configuration does it use?
It uses FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 and has a plain shaft with tolerance N.
What protection does it provide?
The degree of protection is IP65 at the DE flange and IP67.