Product information
Overview
Key Features
- Motor ratings: PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
- Feedback and temperature sensing: Includes a multi-pole resolver (RESOLVER P=3) and KTY temperature sensor.
- Mechanical configuration: Plain shaft with tolerance N, POWER CONNECTOR, and rotatable connector.
- Mounting and cooling: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
- Protection and brake configuration: Degree of protection IP64; without holding brake.
- Lifecycle: Product cancellation.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
Frequently Asked Questions
What are the ratings of Siemens 1FK7043-4CH71-1SG0?
The motor has PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback and temperature-sensing equipment does it have?
It has a multi-pole resolver (RESOLVER P=3) and KTY temperature sensor.
What mounting configuration does this motor use?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Does the motor include a holding brake?
It is without holding brake.
