ZW70A108S DC 10-60V 70A 4000W Brush Motor Controller with PWM Speed Control | Industrial-Grade Potentiometer & Overcurrent Protection Wide Voltage Compatibility: Operates across DC 10-60V input, supporting motors in 12V/24V/36V/48V systems for versatile industrial and DIY applications. High-Precision Current Control: Adjust output current (0-70A) via 100K linear potentiometer knob, enabling smooth speed regulation for motors up to 4000W. Robust Safety Design: Built-in 80A overcurrent protection ensures stable performance under heavy loads, reducing burnout risks. Compact & Durable Build: High-quality materials and compact dimensions (150x85x45mm) suit tight spaces in robotics, conveyor systems, or electric vehicles. Plug-and-Play Setup: Includes pre-wired 10mm potentiometer mounting hole and switch knob for quick installation. Input Voltage: DC 10-60V (supports 12V/24V/36V/48V systems) Max Output: 70A continuous current, 4000W power Control Interface: 100K linear potentiometer with switch Protection: 80A automatic overcurrent cutoff Module Size: 150 x 85 x 45mm