Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Power rating | PN=0.38kW |
| DC supply | UDC=300V |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connection | Rotatable power connector |
| Temperature sensor | KTY |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 DE flange, IP67 |
| Brake | Without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Electrical ratings: PN=0.38kW and UDC=300V.
- Speed: NN=3000rpm.
- Feedback and connector: Multi-pole resolver feedback (RESOLVER P=3) and a rotatable power connector; KTY temperature sensor.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65 on the DE flange and IP67; without holding brake.
Frequently Asked Questions
Which electrical ratings identify 1FK7033-4CF21-1SA2?
The listed ratings are PN=0.38kW, UDC=300V, and NN=3000rpm.
What feedback and temperature-sensor details should be checked?
The variant has a multi-pole resolver (RESOLVER P=3) and a KTY temperature sensor.
What mechanical and mounting details distinguish this motor?
It is naturally cooled, has frame size IMB 5 (IM V1, IM V3), flange 1, and a shaft with fitted key and tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
