Product information
Overview
Key Features
- Motor ratings: PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
- Encoder feedback: Incremental encoder with SIN/COS 1VPP and 2048 S/R; encoder IC2048S/R.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Electrical connection: Power connector is rotatable.
- Shaft and protection: Shaft has a fitted key and tolerance N. Degree of protection is IP64; without holding brake.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Protection | IP64 |
| Configuration exclusion | Without holding brake |
Frequently Asked Questions
What motor ratings does 1FK7044-4CH71-1AA0 have?
It has PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What encoder feedback is fitted?
It has an incremental encoder with SIN/COS 1VPP and 2048 S/R; the encoder is IC2048S/R.
What mounting and protection details apply?
It is naturally cooled, with frame size IMB 5 (IM V1, IM V3), flange 1, and IP64 protection.
Does this configuration include a holding brake?
It is without holding brake.
How can I request a quotation for this motor?
Send the required quantity, destination, and requested date for an MRO or project quotation.
