Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Power connector | Rotatable |
| Shaft | Fitted key, tolerance N |
| Holding brake | Without |
| Degree of protection | IP65 at the DE flange and IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated power and voltage: PN=0.38kW; UDC=300V.
- Speed: NN=3000rpm.
- Feedback and connector: 2-pole resolver (RESOLVER P=1) with a rotatable power connector.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake; degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
Which specifications identify Siemens order number 1FK7033-4CF21-1TA2?
Check the SIMOTICS S 1FK7-HD designation, PN=0.38kW, UDC=300V, NN=3000rpm, 2-pole resolver (RESOLVER P=1), IMB 5 mounting, and IP65/IP67 protection.
What feedback and connection details should be checked for this exact variant?
It has a 2-pole resolver (RESOLVER P=1) and a rotatable power connector.
Does this configuration include a holding brake?
It is without a holding brake.
What shaft and cooling details should be verified?
Verify the naturally cooled design and the shaft with fitted key, tolerance N.
What information is needed for a quotation request?
Provide the complete order number 1FK7033-4CF21-1TA2, required quantity, and destination.
