Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Position feedback | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Protection | IP64 |
Key Features
- Synchronous motor rating: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Construction and cooling: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Position feedback: Multi-pole resolver (RESOLVER P=3).
- Temperature sensing: KTY temperature sensor.
- Shaft and braking: Plain shaft, tolerance N, with holding brake.
- Connection and protection: Rotatable power connector and degree of protection IP64.
Frequently Asked Questions
1. What motor is Siemens 1FK7044-4CF71-1SH0?
It is a SIMOTICS S synchronous motor with PN=1.2kW and UDC=600V.
2. What feedback device does the motor have?
It has a multi-pole resolver (RESOLVER P=3) and a KTY temperature sensor.
3. Which connection and protection details should be verified?
The motor has a rotatable power connector and degree of protection IP64.
