Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Encoder | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Encoder code | ENCODER IC2048S/R |
| Shaft | Plain shaft, tolerance N |
| Mounting | Flange 1; frame size IMB 5 (IM V1, IM V3) |
| Cooling | Naturally cooled |
| Connector | Power connector |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=0.94kW; UDC=300V; NN=3000rpm.
- Feedback: Rotatable incremental encoder SIN/COS 1VPP; 2048 S/R, with C- and D-spur (ENCODER IC2048S/R).
- Mechanical configuration: Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
- Connection and cooling: Power connector and KTY temperature sensor; naturally cooled.
- Brake and protection: With holding brake; degree of protection IP65.
Frequently Asked Questions
Which specifications help identify the 1FK7043-4CF21-1AH1 variant?
Check the SIMOTICS S 1FK7-HD designation, PN=0.94kW, UDC=300V, NN=3000rpm, SIN/COS 1VPP encoder with 2048 S/R, plain shaft with tolerance N, holding brake, and IP65 protection.
What encoder configuration should be checked against the order number?
Check the rotatable incremental encoder SIN/COS 1VPP; 2048 S/R, with C- and D-spur (ENCODER IC2048S/R).
What mounting and connection details should be verified?
Verify flange 1, frame size IMB 5 (IM V1, IM V3), the plain shaft with tolerance N, and the power connector.
What should be provided for a quotation request?
Provide the complete order number 1FK7043-4CF21-1AH1, the required quantity, and the destination.
