Siemens 3RA1931-1A Link Module for 3RV1/3RT1 AC Operation
Siemens 3RA1931-1A link module for 3RV1/3RT1/3RW3 AC operation.
The Siemens 3RA1931-1A is an electrical and mechanical link module designed for AC operation with Siemens 3RV1.31, 3RT1.3, and 3RW3 series components. This multi-unit packaged module facilitates the connection and coordination of these devices, often used in starter assemblies. It is noted as a phased-out product with a preferred successor being the 3RA2931-1A.
This link module is typically integrated into motor control circuits where AC operation is standard, such as in general industrial machinery, pump controls, and fan applications. Its primary function is to ensure the correct electrical and mechanical sequencing between the associated devices, contributing to safe and reliable operation. This part is designed for use in multi-unit packaging configurations.
Stanlo Automation, a veteran-owned surplus distributor, offers industrial automation components. If you are looking for the Siemens 3RA1931-1A or need assistance identifying a suitable replacement from the SIRIUS 3RA2 series, our team can help. We aim to provide efficient sourcing solutions for your automation needs.
| Type | Link Module |
| For | 3RV1.31, 3RT1.3, 3RW3 |
| Operation | AC only |
| Packaging | Multi-unit |
| Status | Phased-out product |
| Successor | 3RA2931-1A |