Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=4.4kW |
| DC-link voltage | UDC=600V |
| Torque | M0=36Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Rotatable 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
Synchronous motor ratings
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
Resolver feedback
The motor has a rotatable 2-pole resolver (RESOLVER P=1).
The motor has a rotatable 2-pole resolver (RESOLVER P=1).
Temperature sensor
A KTY temperature sensor is included.
A KTY temperature sensor is included.
Cooling and mounting
The motor is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
The motor is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
Connections and shaft
It has a rotatable power connector and a shaft with fitted key, tolerance N.
It has a rotatable power connector and a shaft with fitted key, tolerance N.
Brake and protection
The motor has a holding brake and degree of protection IP65 at the DE flange and IP67.
The motor has a holding brake and degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What is the 1FK7103-2AF71-1TB2?
It is a SIMOTICS S synchronous motor with PN=4.4kW, UDC=600V, and NN=3000rpm.
What torque and speed ratings are provided?
The motor has M0=36Nm (100K) and NN=3000rpm.
What feedback device does it have?
It has a rotatable 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
What protection ratings are provided?
The degree of protection is IP65 at the DE flange and IP67.