Allen Bradley 509-DOB





509-DOB
The Allen Bradley 509-DOB is a non-reversing, three-phase starter designed for open-type mounting. It is rated for full voltage operation with a capacity of up to 90 amps and supports motors up to 50 horsepower. Suitable for use with 480 VAC at 60 Hz or 440 VAC at 50 Hz power supplies, this starter features a NEMA size 3 enclosure and includes a normally open auxiliary contact integrated with the thermal overload relay. This robust and reliable unit is well-suited for a variety of industrial applications and is distributed by BSP Automation, ensuring you have access to quality automation components.
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