Product information
Overview
Key Features
- Synchronous motor rating: PN=1.4kW, UDC=600V and M0=4.5Nm (100K).
- Speed: NN=4500rpm.
- Feedback: Resolver multi-pole (resolver P=3).
- Mechanical configuration: Plain shaft with tolerance N and holding brake.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Connection and protection: Power connector is rotatable, with KTY temperature sensor and degree of protection IP65.
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Order number | 1FK7044-4CH71-1SH1 |
| Rated power | PN=1.4kW |
| Supply voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Resolver multi-pole (resolver P=3) |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP65 |
Frequently Asked Questions
What motor is Siemens 1FK7044-4CH71-1SH1?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=1.4kW, UDC=600V and NN=4500rpm.
What feedback does this motor have?
It has a multi-pole resolver with resolver P=3.
What mechanical configuration does it use?
It has a plain shaft with tolerance N, a holding brake, frame size IMB 5 (IM V1, IM V3), and flange 1.
What connector and protection details apply?
It has a rotatable power connector, a KTY temperature sensor, and IP65 protection.
How can I request a quotation for this motor?
Send the required quantity, destination, requested date, and project or MRO details for quotation review.
