Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY temperature sensor |
| Power connection | Rotatable power connector |
| Shaft | Plain shaft, tolerance N |
| Degree of protection | IP64 |
Key Features
- Synchronous motor rating: PN=0.94kW; UDC=300V; NN=3000rpm.
- Natural cooling and mounting: Naturally cooled with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Feedback and temperature sensing: 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
- Connections and shaft: Rotatable power connector, plain shaft, and tolerance N.
- Protection: Degree of protection IP64.
- Lifecycle: Product cancellation.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CF21-1TH0?
It is a SIMOTICS S synchronous motor with PN=0.94kW, UDC=300V, and NN=3000rpm.
2. What feedback and temperature sensing does it have?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
3. How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What connections and shaft configuration are supplied?
It has a rotatable power connector and a plain shaft with tolerance N.
5. What protection does this exact motor have?
The degree of protection is IP64.
