Siemens 3RA1345-8XB30-1BB4 Reversing Contactor Assembly - 37kW
Siemens 3RA1345-8XB30-1BB4 reversing contactor assembly, 37kW.
The Siemens 3RA1345-8XB30-1BB4 is a high-power 3-pole reversing contactor assembly for AC-3 applications, rated at 37 kW and 400V. It belongs to the Size S3 frame, uses screw terminals, and is equipped with a 24V DC coil. This assembly includes both electrical and mechanical interlocks for safe and reliable motor direction control.
This heavy-duty contactor is engineered for demanding industrial applications that require the control of large motors, such as in heavy machinery, large pump systems, and complex manufacturing lines where reversing functionality is essential.
Stanlo Automation, a veteran-owned surplus parts distributor, is your go-to source for finding specific and sometimes discontinued industrial automation components like the Siemens 3RA1345-8XB30-1BB4. We ensure quality and availability for your critical MRO needs.
| Type | Reversing Contactor Assembly |
| AC-3 Power | 37 kW |
| Voltage | 400V |
| Poles | 3 |
| Size | S3 |
| Coil Voltage | 24V DC |
| Terminals | Screw |
| Interlock | Electrical and Mechanical |