Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.4kW |
| DC voltage | UDC=600V |
| Rated torque | M0=36Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Multi-pole resolver (RESOLVER P=4) |
| Temperature sensor | KTY |
| Power connector | Rotatable |
| Holding brake | Without holding brake |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance ratings: PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback and temperature sensor: Multi-pole resolver (RESOLVER P=4) with KTY temperature sensor.
- Power connection: Power connector is rotatable.
- Shaft, brake, and protection: Shaft has a fitted key with tolerance N; without holding brake; degree of protection IP65.
Frequently Asked Questions
What product does Siemens order number 1FK7103-2AF71-1SA1 identify?
It identifies a SIMOTICS S 1FK7-CT synchronous motor.
Which ratings distinguish this exact motor variant?
The supplied ratings are PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What feedback and temperature-sensor details should be checked?
The variant has a multi-pole resolver (RESOLVER P=4) and a KTY temperature sensor.
Which brake, shaft, connection, cooling, mounting, and protection details identify the configuration?
It is without a holding brake, has a fitted-key shaft with tolerance N, a rotatable power connector, natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, and IP65 protection.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
