Key Features
- Electrical and performance ratings: PN=0.38kW, UDC=300V, M0=1.3Nm (100K), and NN=3000rpm.
- Cooling and protection: Naturally cooled with Degree of protection IP65 and DE flange IP67.
- Mechanical configuration: POWER CONNECTOR rotatable shaft with fitted key, tolerance N, and without holding brake.
Technical Summary
| Product designation | 1FK7033-4CF21-1JA2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Connector | POWER CONNECTOR rotatable |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
| DE flange protection | IP67 |
| Product lifecycle | Active Product |
Applications
- SINAMICS S120 drive integration: Motor use in SINAMICS S120 drive setups.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1JA2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key electrical ratings for 1FK7033-4CF21-1JA2?
PN=0.38kW, UDC=300V, M0=1.3Nm (100K), and NN=3000rpm.
Does 1FK7033-4CF21-1JA2 include a holding brake?
No, it is supplied without holding brake.
What protection rating does 1FK7033-4CF21-1JA2 have?
Degree of protection IP65, with DE flange IP67.
What mechanical shaft and connector details are listed for 1FK7033-4CF21-1JA2?
It has a POWER CONNECTOR rotatable shaft with fitted key, tolerance N.
