Product information
Overview
Key Features
- Synchronous motor ratings: PN=0.94kW, UDC=300V and NN=3000rpm.
- Natural cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Temperature sensing: Includes a KTY temperature sensor.
- Feedback and connector: Resolver multi-pole (resolver P=3) with a rotatable power connector.
- Shaft configuration: Shaft with fitted key, tolerance N.
- Protection and brake configuration: Degree of protection IP65 at the DE flange and IP67; without holding brake.
Technical Summary
| Product lifecycle | Product cancellation |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Rated power | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Resolver multi-pole (resolver P=3) |
| Power connector | Rotatable |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 DE flange, IP67 |
Frequently Asked Questions
What are the power and speed ratings of the 1FK7043-4CF21-1SA2?
PN=0.94kW, UDC=300V and NN=3000rpm.
What feedback and connector configuration does this motor have?
It has a multi-pole resolver (resolver P=3) and a rotatable power connector.
How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
What protection does this motor provide?
The degree of protection is IP65 at the DE flange and IP67.
What should I include when requesting a quotation?
Provide the required quantity, destination, requested date, and project or MRO context for verification.
