Product information
Overview
Key Features
- Rated motor data: Rated power: 0.94 kW; supply voltage: UDC=300 V; speed: NN=3000 rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Temperature sensing: KTY temperature sensor included.
- Power connection: Rotatable power connector.
- Incremental encoder: Incremental Encoder SIN/COS 1VPP; 2048 S/R; with C-AND D-SPUR (ENCODER IC2048S/R).
- Shaft and protection: Plain shaft, tolerance N; without holding brake; degree of protection IP64.
Technical Summary
| Product | 1FK7043-4CF21-1AG0 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=0.94 kW |
| Supply voltage | UDC=300 V |
| Speed | NN=3000 rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Feedback | INCREMENTAL ENCODER SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | Rotatable |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP64 |
Frequently Asked Questions
What is the exact Siemens motor model?
The exact model is 1FK7043-4CF21-1AG0, a SIMOTICS S synchronous motor 1FK7-HD.
What feedback does the motor have?
It has an incremental Encoder with SIN/COS 1VPP, 2048 S/R and C-AND D-SPUR (ENCODER IC2048S/R).
Does this configuration include a holding brake?
It is without holding brake.
What mounting and protection details should be verified?
The motor has IMB 5 mounting (IM V1, IM V3), flange 1, a plain shaft with tolerance N and IP64 protection.
What information should accompany a quotation request?
Please provide the required quantity, destination and requested date for MRO or project quotation review.
