Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.4kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=36Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (resolver P=4) |
| Temperature sensor | KTY temperature sensor |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT.
- Performance ratings: PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
- Feedback and temperature sensor: Multi-pole resolver (resolver P=4) with KTY temperature sensor.
- Connection and cooling: Power connector is rotatable; the motor is naturally cooled.
- Mechanical configuration: Plain shaft with tolerance N; without holding brake.
- Mounting and protection: Frame size IMB 5 (IM V1, IM V3), flange 1; degree of protection IP64.
Frequently Asked Questions
What identifies the Siemens 1FK7103-2AF71-1SG0 variant?
Check PN=4.4kW, UDC=600V, M0=36Nm (100K), NN=3000rpm, the multi-pole resolver (resolver P=4), KTY temperature sensor, plain shaft, and IP64 protection.
What feedback and temperature-sensor details should be checked?
The motor has a multi-pole resolver with resolver P=4 and a KTY temperature sensor.
Does this configuration include a holding brake?
It is without a holding brake.
Which connection and mounting details should be verified?
Verify the rotatable power connector, frame size IMB 5 (IM V1, IM V3), and flange 1.
What details are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7103-2AF71-1SG0.
