Product information
Overview
Key Features
- Motor rating and speed: Synchronous motor with PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
- Feedback and temperature sensing: Incremental SIN/COS 1VPP encoder with 2048 S/R and KTY temperature sensor.
- Brake and power connection: Includes a holding brake and a rotatable power connector.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with shaft fitted key and tolerance N.
- Protection: Degree of protection IP64.
- Product lifecycle: Product cancellation.
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Order number | 1FK7044-4CH71-1AB0 |
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Nominal speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Brake | Holding brake |
| Protection | IP64 |
Frequently Asked Questions
What are the rating and speed values for Siemens 1FK7044-4CH71-1AB0?
The motor has PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What feedback and temperature-sensing equipment does this motor have?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a KTY temperature sensor.
Which connector and brake configuration does it have?
It has a rotatable power connector and a holding brake.
What are the mounting and protection details?
It is naturally cooled and has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 and degree of protection IP64.
How can I request a quotation for this exact motor?
Send the required quantity, destination and requested date for quotation review.
