Bc138.rar

: 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.

: Limits the maximum current to protect the motor from failure or demagnetization. 4. Safety Features bc138.rar

: You must install a Plug-in Horsepower Resistor® . This component automatically sets the drive’s IR compensation and current limit (CL) to match your specific motor’s horsepower. 3. Fine-Tuning (Trimpot Adjustments) : Install the drive in a well-ventilated area

For detailed wiring diagrams and resistor selection charts, you should refer to the full BC138 - BC139 DC Control Manual . If you'd like, I can help you: I can help you: