Product information
Overview
Key Features
- Motor ratings: Synchronous motor with PN=0.38kW, UDC=300V and NN=3000rpm.
- Feedback interface: Multi-pole resolver feedback with P=3.
- Cooling and mounting: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Connections and shaft: Rotatable power connector and plain shaft with tolerance N.
- Protection and brake configuration: Degree of protection: IP65 at the DE flange and IP67. The motor is without a holding brake.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| Supply voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connector | Rotatable |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
| Degree of protection | IP65 DE flange, IP67 |
Frequently Asked Questions
What motor ratings does Siemens 1FK7033-4CF21-1SG2 have?
It has PN=0.38kW, UDC=300V and NN=3000rpm.
What feedback does this motor use?
It uses a multi-pole resolver with P=3.
How is the motor mounted and cooled?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
Does the motor include a holding brake?
It is without a holding brake.
