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) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Power connector | Rotatable |
| Protection | IP65 at the DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Electrical ratings: PN=0.38kW; UDC=300V; NN=3000rpm.
- Feedback and connector: 2-pole resolver (RESOLVER P=1); rotatable power connector; KTY temperature sensor.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Brake and protection: Without holding brake; degree of protection IP65 at the DE flange and IP67.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
What identifies Siemens 1FK7033-4CF21-1TG2?
It is a SIMOTICS S 1FK7-HD synchronous motor with PN=0.38kW, UDC=300V, NN=3000rpm, 2-pole resolver feedback, and a rotatable power connector.
Which feedback and connection details should be checked?
Check the 2-pole resolver (RESOLVER P=1), KTY temperature sensor, and rotatable power connector.
Does this configuration include a holding brake?
It is without a holding brake.
Which mechanical and protection details distinguish the variant?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, IP65 at the DE flange, and IP67.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination with the complete order number.
