Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Nominal power | PN=4.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=36Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | 2-pole resolver (resolver P=1) |
| Mounting and cooling | Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1 |
| Protection | IP65 |
Key Features
Synchronous motor ratings
PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
Resolver feedback
2-pole resolver (resolver P=1).
2-pole resolver (resolver P=1).
Cooling and mounting
Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
Temperature sensing and connection
KTY temperature sensor and rotatable power connector.
KTY temperature sensor and rotatable power connector.
Shaft and protection
Shaft with fitted key, tolerance N; degree of protection IP65.
Shaft with fitted key, tolerance N; degree of protection IP65.
Holding brake
Without holding brake.
Without holding brake.
Frequently Asked Questions
What are the rated values of the 1FK7103-2AF71-1TA1?
The motor has PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What feedback and connection features does it have?
It has a 2-pole resolver (resolver P=1), a KTY temperature sensor, and a rotatable power connector.
How is the motor mounted and protected?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has IP65 protection.
Does the configuration include a holding brake?
It is without a holding brake.