This manual introduces the basic use of 3RW34 soft starter, including the function principle, selection, installation, debugging, operation and maintenance, etc., and can be used as a reference for the relevant personnel using this product
This manual covers the installation and wiring of the Siemens 3RW34 soft starter, including safety precautions and connection diagrams. It explains how to configure parameters, start and stop the device, and adjust settings for optimal motor control.
The document also contains fault diagnosis tables, technical data such as nominal voltage ratings, and a parts list for service and maintenance. Reference tables and diagrams help technicians troubleshoot and maintain the equipment efficiently.
| Nominal Voltage | 400 V |
|---|---|
| Nominal Voltage | 575 V |
The manual lists a nominal voltage of 400 V (and also a version rated at 575 V).