Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Shaft | Plain shaft, tolerance N |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP65 |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
- Feedback and temperature sensing: Includes a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
- Mechanical configuration: Plain shaft with tolerance N and flange 1.
- Mounting and cooling: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3).
- Connections and protection: Has a rotatable power connector and degree of protection IP65.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
1. What motor type is Siemens 1FK7043-4CH71-1TG1?
It is a SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
2. Which feedback and temperature sensor does it have?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
3. How is the motor mounted and connected?
It has a plain shaft with tolerance N, flange 1, FRAME SIZE IMB 5 (IM V1, IM V3), and a rotatable power connector.
4. What protection does this motor provide?
The degree of protection is IP65.
5. Does the configuration include a holding brake?
It is without a holding brake.
