Product information
Overview
Key Features
- Synchronous motor rating: PN=1.4kW, UDC=600V and M0=4.5Nm (100K); NN=4500rpm.
- Incremental encoder feedback: SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
- Temperature sensing: KTY temperature sensor.
- Mechanical configuration: Plain shaft with tolerance N and holding brake.
- Mounting and connector: Naturally cooled frame size IMB 5 (IM V1, IM V3), flange 1, with rotatable power connector.
- Protection: Degree of protection IP64.
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 |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Connector | Power connector, rotatable |
| Protection | IP64 |
Frequently Asked Questions
What are the power and speed ratings of the Siemens 1FK7044-4CH71-1AH0?
The motor has PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What feedback and temperature-sensing features does it have?
It has a KTY temperature sensor and an incremental SIN/COS 1VPP encoder with 2048 S/R and encoder IC2048S/R.
What mechanical configuration does this motor use?
It has a plain shaft with tolerance N, holding brake, naturally cooled frame size IMB 5 (IM V1, IM V3), flange 1 and a rotatable power connector.
What is the protection rating?
The degree of protection is IP64.
Are packaging dimensions available for this item?
Packaging dimensions are not available.
