Product information
Overview
Key Features
- Motor ratings: PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Temperature sensing: Includes a KTY temperature sensor.
- Feedback and connection: 2-pole resolver (RESOLVER P=1) with a rotatable power connector.
- Shaft and brake configuration: Plain shaft with tolerance N; without holding brake.
- Protection: Degree of protection IP65 at the DE flange and IP67.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Order number | 1FK7044-4CH71-1TG2 |
| Rated power | PN=1.4kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange; IP67 |
Frequently Asked Questions
What is the exact Siemens motor model?
It is the Siemens SIMOTICS S synchronous motor 1FK7044-4CH71-1TG2.
What are the motor ratings?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and connector configuration does it have?
It has a 2-pole resolver (RESOLVER P=1) and a rotatable power connector.
What are the shaft, brake, and mounting details?
It has a plain shaft with tolerance N, is without holding brake, and uses IMB 5 (IM V1, IM V3) mounting with flange 1.
How can I request a quotation for this motor?
Send the required quantity, destination, and requested date for quotation review.
