Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| Supply voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Feedback | Rotatable multi-pole resolver (resolver P=3) |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Shaft | Plain shaft, tolerance N |
| Brake | Without holding brake |
| Degree of protection | IP65 DE flange, IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=0.38kW; UDC=300V; NN=3000rpm.
- Feedback: Rotatable resolver, multi-pole (resolver 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; without holding brake.
- Protection: Degree of protection: IP65 DE flange, IP67.
Frequently Asked Questions
Which specifications distinguish the Siemens 1FK7033-4CF21-1SG2 variant?
Check the SIMOTICS S 1FK7-HD designation, PN=0.38kW, UDC=300V, NN=3000rpm, rotatable multi-pole resolver, plain shaft, and protection IP65 DE flange, IP67.
What feedback and connection details should be checked for this motor?
Check the rotatable resolver with resolver P=3 and the power connector.
Does this configuration include a holding brake?
It is without a holding brake.
What code and nameplate details are needed for a quotation?
Provide the complete order number 1FK7033-4CF21-1SG2 and the required quantity and destination.
