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| Manufacturer: | Siemens |
|---|---|
| Part number: | 3RA6120-1BB32 |
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The Siemens 3RA6120-1BB32 is a compact load feeder designed for efficient and reliable motor control in industrial applications. This direct-on-line (DOL) starter is engineered to handle a power rating of 370 W and a current of 1.25 A at 400 V, with a maximum operating voltage of 690 V AC. It is suitable for use with three-phase AC motors, providing robust performance and protection.
The 3RA6120-1BB32 features a trip class that is adjustable between CLASS 10 and 20, ensuring flexibility in response to overload conditions. Its design includes electromagnetic short-circuit protection, enhancing safety and reliability in operation. The unit is equipped with screw-type terminals for both main and auxiliary circuits, facilitating easy installation and maintenance.
This compact starter is built to withstand demanding environments, with a mechanical service life of up to 10 million switching cycles for both main and auxiliary contacts. It operates efficiently within a temperature range of -20 to +60 degrees Celsius and can be mounted in any position, although a vertical orientation on a horizontal standard mounting rail is recommended for optimal performance.
Ideal for integration into control panels, the Siemens 3RA6120-1BB32 offers a reliable solution for motor control applications, ensuring smooth operation and protection of electrical systems.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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