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 |
| Holding brake | Included |
| Cooling | Naturally cooled |
| Shaft | Plain shaft, tolerance N |
| Power connector | Rotatable POWER CONNECTOR |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated power and voltage: PN=0.38kW; UDC=300V.
- Rated speed: NN=3000rpm.
- Brake and cooling: Has a holding brake and is naturally cooled.
- Shaft and connector: Plain shaft with tolerance N; rotatable POWER CONNECTOR.
- Protection: Degree of protection IP65.
Frequently Asked Questions
What product does Siemens order number 1FK7033-4CF21-1JH1 identify?
It identifies a SIMOTICS S 1FK7-HD synchronous motor.
Which ratings distinguish this exact motor variant?
The supplied ratings are PN=0.38kW, UDC=300V, and NN=3000rpm.
What brake, shaft, and connection details should be checked?
The motor has a holding brake, a plain shaft with tolerance N, and a rotatable POWER CONNECTOR.
What cooling and protection details are supplied?
It is naturally cooled and has degree of protection IP65.
