Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-HD.
- Power rating: PN=0.38kW.
- Voltage and torque: UDC=300V; M0=1. 3Nm (100K).
- Speed: NN=3000rpm.
- Cooling and connection: Naturally cooled POWER CONNECTOR rotatable.
- Mechanical and protection details: Shaft with fitted key, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67.
Technical Summary
| Product designation | 1FK7033-4CF21-1JB2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Power connector | POWER CONNECTOR ROTATABLE |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
| Lifecycle | Active Product |
Applications
- SINAMICS S120 servo drive integration: Motor use with SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1JB2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7033-4CF21-1JB2?
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
Does 1FK7033-4CF21-1JB2 have a holding brake and protection details?
Yes. It is supplied with a holding brake, and the listed degree of protection is IP65 DE flange IP67.
What mechanical configuration is listed for 1FK7033-4CF21-1JB2?
It has a shaft with fitted key, tolerance N, and a rotatable POWER CONNECTOR.
What should I confirm before ordering 1FK7033-4CF21-1JB2 for quotation and dispatch checking?
Confirm the exact order number, required quantity, and destination, then check stock and dispatch conditions.
