Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Feedback | Absolute Encoder, 32 S/R singleturn and 4096 rotation multiturn |
| Encoder interface | EnDat (Encoder AM32S/R) |
| Power connector | Rotatable |
| Shaft | Fitted key, tolerance N |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=0.94kW; UDC=300V.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Feedback: Absolute Encoder, 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
- Connection and shaft: Power connector rotatable; shaft with fitted key, tolerance N.
- Brake and protection: With holding brake; degree of protection IP64. Product cancellation.
Frequently Asked Questions
What does 1FK7043-4CF21-1GB0 identify?
It identifies a Siemens SIMOTICS S synchronous motor in the 1FK7-HD series with PN=0.94kW, UDC=300V, an absolute Encoder, a holding brake, and IP64 protection.
Which feedback details distinguish this exact variant?
It has an absolute Encoder with 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
Which mechanical and connection details should be checked?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, the rotatable power connector, and the shaft with fitted key and tolerance N.
Which details are needed to request a quotation?
Provide the complete order number 1FK7043-4CF21-1GB0 together with the required quantity and destination.
