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 |
| Feedback | Multi-pole resolver (P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Power connector | Rotatable |
| Holding brake | Without holding brake |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD type.
- Rated values: PN=0.94kW; UDC=300V; NN=3000rpm.
- Feedback: Multi-pole resolver with P=3.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Power connector is rotatable; without holding brake.
- Protection: Degree of protection IP64.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7043-4CF21-1SG0?
Check the SIMOTICS S 1FK7-HD designation, PN=0.94kW, UDC=300V, NN=3000rpm, multi-pole resolver P=3, IMB 5 mounting, and IP64 protection.
What feedback and shaft configuration does this motor have?
It has a multi-pole resolver with P=3 and a plain shaft with tolerance N.
Does the listed configuration include a holding brake?
It is without holding brake.
What details are needed to request a quotation?
Provide the complete order number, required quantity, and destination.
