The documentation for typically contains the instruction manual and setup files for the Baldor BC138 DC Motor Control . This device is a high-performance SCR drive used to control the speed of fractional horsepower permanent magnet (PM) DC motors. 1. Getting Started
: Install the drive in a well-ventilated area using its NEMA-1/IP20 metal enclosure. You can reorient the front cover to allow for top or bottom wiring.
The drive comes factory-calibrated, but you can use the internal trimpots to customize performance: : Set the minimum and maximum motor speeds. bc138.rar
: Limits the maximum current to protect the motor from failure or demagnetization. 4. Safety Features
: This feature allows you to cycle the AC power rapidly without damaging the control or the motor. Getting Started : Install the drive in a
Identify the correct for your specific motor. Troubleshoot wiring issues or speed fluctuations. Find the exact catalog number for replacement parts. BC138 – BC139 DC CONTROL - Baldor.com
: Use the barrier terminal block for connections. Secure the AC line inputs and the motor armature leads (A+ and A-) according to the BC138 Installation & Operating Manual . : Limits the maximum current to protect the
: The BC138 includes both AC line and armature fusing to prevent damage during catastrophic electrical failures.