Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC-link voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
| Brake | Without holding brake |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated values: PN=0.94kW; UDC=300V; NN=3000rpm.
- Encoder: Incremental encoder SIN/COS 1VPP; 2048 S/R; encoder IC2048S/R.
- Cooling and connector: Naturally cooled with a rotatable power connector and KTY temperature sensor.
- Mounting and shaft: Frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65 at the DE flange and IP67; without holding brake.
Frequently Asked Questions
Which specifications identify the 1FK7043-4CF21-1AA2 variant?
Check PN=0.94kW, UDC=300V, NN=3000rpm, the incremental SIN/COS 1VPP encoder with 2048 S/R, natural cooling, frame size IMB 5, flange 1, and IP65/IP67 protection.
What encoder and connection details should be checked?
The motor has an incremental SIN/COS 1VPP encoder with 2048 S/R and encoder IC2048S/R, plus a rotatable power connector.
Does this configuration include a holding brake?
It is without a holding brake.
What should be provided for a quotation?
Provide the complete order number, required quantity, and destination.
