Product information
Overview
Key Features
- Synchronous motor performance: SIMOTICS S synchronous motor 1FK7-HD with PN=1.4kW, M0=4.5Nm (100K), and NN=4500rpm.
- Electrical configuration: UDC=600V.
- Feedback: 2-pole resolver (RESOLVER P=1).
- Temperature sensing: KTY temperature sensor.
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1, with plain shaft and tolerance N.
- Connector, brake and protection: Power connector rotatable; without holding brake; degree of protection IP64.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Order number | 1FK7044-4CH71-1TG0 |
| Power | PN=1.4kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Speed | NN=4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FK7044-4CH71-1TG0, a SIMOTICS S synchronous motor 1FK7-HD.
What are the motor power, voltage, torque and speed values?
The motor has 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 mechanical configuration and protection does it have?
It is naturally cooled, with frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, and IP64 protection. It is without a holding brake.
What quantity, destination and requested date should be included in an inquiry?
Please provide the required quantity, destination and requested date for quotation review.
