Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Multi-pole resolver (P=3) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
Synchronous motor ratings
PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
Resolver feedback
The motor has a multi-pole resolver with P=3.
The motor has a multi-pole resolver with P=3.
KTY temperature sensor
A KTY temperature sensor is included.
A KTY temperature sensor is included.
Power connection
The power connector is rotatable.
The power connector is rotatable.
Mounting and cooling
The motor has a plain shaft with tolerance N, frame size IMB 5 (IM V1, IM V3), flange 1 and natural cooling.
The motor has a plain shaft with tolerance N, frame size IMB 5 (IM V1, IM V3), flange 1 and natural cooling.
Protection and brake configuration
Degree of protection is IP65. The motor is without a holding brake.
Degree of protection is IP65. The motor is without a holding brake.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7044-4CH71-1SG1, a SIMOTICS S synchronous motor.
What are the motor ratings?
The ratings are PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What feedback and temperature sensing does it have?
It has a multi-pole resolver (P=3) and a KTY temperature sensor.
Does it include a holding brake?
It is without a holding brake.