Product information
Overview
Key Features
- Synchronous motor performance: PN=1.2kW; M0=4.5Nm (100K); NN=3000rpm.
- Supply rating: UDC=600V.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback: Multi-pole resolver (RESOLVER P=3).
- Temperature sensing and connection: With KTY temperature sensor and rotatable power connector.
- Shaft, braking and protection: Plain shaft, tolerance N; without holding brake; degree of protection IP65.
Technical Summary
| 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 |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Power connection | Rotatable power connector |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 |
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1SG1?
It is a SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V and M0=4.5Nm (100K).
What feedback and temperature-sensing features does it have?
It has a multi-pole resolver (RESOLVER P=3) and a KTY temperature sensor.
What mechanical configuration does this motor use?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N and a rotatable power connector.
Does it include a holding brake?
It is without a holding brake.
What should I include in a quotation request?
Please provide the required quantity, destination and requested date for MRO or project quotation review.
