Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Nominal power | PN=0.38kW |
| DC voltage | UDC=300V |
| Nominal speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Power connection | Rotatable POWER CONNECTOR |
| Shaft | Fitted key, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Power and voltage: PN=0.38kW; UDC=300V.
- Speed: NN=3000rpm.
- Cooling and connection: Naturally cooled with a rotatable POWER CONNECTOR.
- Shaft and brake: Shaft with fitted key, tolerance N; without holding brake.
- Protection and mounting: Degree of protection IP65; DE flange IP67.
Frequently Asked Questions
What product does 1FK7033-4CF21-1JA2 identify?
It identifies a Siemens SIMOTICS S synchronous motor, 1FK7-HD.
Which ratings distinguish this exact motor variant?
The supplied ratings are PN=0.38kW, UDC=300V, and NN=3000rpm.
What shaft, connection, cooling, and brake details should be checked?
Check the fitted-key shaft with tolerance N, rotatable POWER CONNECTOR, natural cooling, and the absence of a holding brake.
Which details should be provided for a quotation?
Provide the complete order number, required quantity, and destination.
