We Repair Allen-Bradley Servomotor Drives.
Allen-Bradley began its existence as the Compression Rheostat Company in 1903. It was founded by Lynde Bradley and Dr. Stanton Allen and the company changed its moniker to feature the founders’ names in 1909. The company flourished with the expansion of the radio industry and in supplying the military with various electronic equipment during World War I and World War II. In the Seventies and Eighties Allen-Bradley’s Industrial Automation products included numerous servo motors and other types of servo systems equipment.
The company remained privately owned until 1985 when it was purchased by Rockwell. In the Nineties Allen-Bradley was placed under the umbrella of Rockwell Automation along with Reliance Electric and its subsidiary brands Electro-Craft and Dodge whom Rockwell had acquired in 1994. In 2007 Rockwell sold its Power Systems division to Baldor meaning the Allen-Bradley, Reliance, and Dodge brands and their products are now under Baldor’s ownership.
If your drive is not represented below, please call us as our capabilities are always expanding! If your drive is not an Allen-Bradley ‘click here’ to view a list of manufacturers we can service.
Offered in a few different ranges that support between 5 - 15 A continous and 15 - 30 A peak current with an input of 120V AC. Additionally it can provide shunt motors with 50 w continuous and 1000 w peak power.
The MAX430 offers precision PWM control even during low speed high torque work. Able to run continuously at 15 A while offering 16 kH switching speed.
The BRU series greatly varies on the specific model, continuous amps ranging from 5 - 100 A and peak from 10 - 450 A. Some are single phase while others are three phase. The only consistant through the range is that they are all rated for 230 VAC input.
Operating at 150 VDC output this series of drives has a continuous current output range between 10 - 60 A with a peak current range of 25 - 150 A.
This series of drives has a output voltage of 300 VDC. Peak current range of 30 - 90 A and between 15 - 45 A continuous output.
Sometimes having an Allen-Bradley servo drive repaired is not the best option.
Extensive motor damage or unacceptable lead times, may make replacement options a more intelligent and economical choice. Servo Repair International provides various replacement options for many Allen-Bradley products. The older AC servo drives may be crossed over to newer products from Allen-Bradley or other competing manufacturers. We can also provide our own direct replacement drives as replacements.