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1388-AV60 Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1388-AV60 is an Allen-Bradley Bulletin 1388 Series A DC PWM servo controller providing 150 V DC nominal output with a continuous current rating of 60 A and 150 A peak. It is an open-frame module with internal heatsink, used for driving PM servo motors (e.g., Rockwell 1326 series) in industrial motion control systems. It handles torque taper, PWM amplification, RMS armature thermal protection, and includes dynamic braking and shunt circuits. 1388-AV60 integrates into drive systems requiring controlled DC servo output and diagnostic monitoring.
Best Suited For
- Driving medium-power PM servo motor loads
- Applications requiring dynamic braking and torque taper control
- Industrial motion control with isolation transformer support
- Retrofit or maintenance of legacy Bulletin 1388 systems