Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| Supply voltage | UDC=300V |
| Speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3) |
| Feedback | Rotatable resolver 2-pole (RESOLVER P=1) |
| Connector | Power connector rotatable |
| Shaft | Shaft with fitted key, tolerance N |
| Protection | IP65 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Performance and supply: PN=0.94kW, UDC=300V, and NN=3000rpm.
- Feedback and brake: Rotatable resolver 2-pole (RESOLVER P=1) and holding brake.
- Mounting and flange: Naturally cooled, frame size IMB 5 (IM V1, IM V3), with flange 1.
- Shaft and connector: Shaft with fitted key, tolerance N, and rotatable power connector.
- Protection: Degree of protection IP65.
Frequently Asked Questions
What product does Siemens 1FK7043-4CF21-1TB1 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which specifications distinguish this exact motor variant?
The supplied specifications include PN=0.94kW, UDC=300V, NN=3000rpm, natural cooling, IMB 5 mounting, a rotatable 2-pole resolver, a holding brake, a rotatable power connector, and IP65 protection.
What should be checked against the code and nameplate?
Check the complete 1FK7043-4CF21-1TB1 code together with PN=0.94kW, UDC=300V, NN=3000rpm, resolver, holding brake, shaft tolerance N, mounting, and IP65 protection.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
