Product information
Overview
Key Features
- Rated motor data: PN=1.4 kW, UDC=600 V, M0=4.5 Nm (100 K), and NN=4500 rpm.
- Feedback and connection: Has a multi-pole resolver (RESOLVER P=3) and a rotatable power connector.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Shaft and brake configuration: Plain shaft with tolerance N; without holding brake.
- Protection: Degree of protection: IP65.
- Lifecycle: Product cancellation.
Technical Summary
| Product | Siemens 1FK7044-4CH71-1SG1 |
|---|---|
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.4 kW |
| DC voltage | UDC=600 V |
| Standstill torque | M0=4.5 Nm (100 K) |
| Rated speed | NN=4500 rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP65 |
Frequently Asked Questions
What is the exact Siemens motor model?
It is Siemens 1FK7044-4CH71-1SG1, a SIMOTICS S synchronous motor 1FK7-HD.
What are the mounting and shaft details?
It has IMB 5 mounting (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
What should an inquiry include for this motor?
Include the required quantity, destination, and requested date for quotation review.
