Key Features
- Motor designation: SIMOTICS S Synchronous motor 1FK7-HD.
- Electrical and performance ratings: PN=0.38kW, UDC=300V, M0=1.3Nm (100K), NN=3000rpm.
- Mechanical and protection details: Naturally cooled, POWER CONNECTOR ROTATABLE shaft with fitted key, tolerance N, without holding brake, Degree of protection IP65.
Technical Summary
| Product designation | 1FK7033-4CF21-1HA1 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Series | 1FK7-HD |
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Connector | POWER CONNECTOR ROTATABLE |
| Shaft | with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Applications
- SINAMICS S120 motor integration: Use as a SIMOTICS S servomotor in a SINAMICS S120 drive setup.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1HA1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7033-4CF21-1HA1?
PN=0.38kW, UDC=300V, M0=1.3Nm (100K), and NN=3000rpm.
Does 1FK7033-4CF21-1HA1 have a holding brake?
No, it is supplied without holding brake.
What mechanical and protection details are listed for 1FK7033-4CF21-1HA1?
It has a POWER CONNECTOR ROTATABLE shaft with fitted key, tolerance N, and Degree of protection IP65.
