JSUMO ZeroLAG Motor Driver Single 12V-32V x 40A

The SUMO ZeroLAG Motor Driver Single 12V–32V 40A is a professional-grade motor control solution designed for high-power robotics applications. Developed by robot builders for competitive robotics, it provides precise and reliable control of DC motors in demanding environments such as sumo robots and heavy-duty mobile platforms. This driver supports a wide operating voltage range from 12V to 32V , allowing compatibility with various battery configurations, including multi-cell LiPo packs. It delivers 40A continuous current and up to 80A burst current , making it suitable for high-torque motors used in competitive robotics. To ensure reliability and protection, the ZeroLAG driver integrates MOV (Metal Oxide Varistor), TVS (Transient Voltage Suppression), and RC snubber circuits , which reduce electrical noise and protect against voltage spikes and back EMF generated by motors. The unit is equipped with a built-in heatsink for thermal stability during high-load operation. It is compatible with a wide range of high-performance DC motors, including industrial-grade and robotics-specific motor series. Its compact form factor allows easy integration into robotic systems where space and power efficiency are critical. Specifications Product Type: Single Channel DC Motor Driver Operating Voltage: 12V – 32V DC Continuous Current: 40A Peak Current: 80A (short duration) Supported Motor Types: DC Brushed Motors Compatible Motor Series: Maxon RE32, RE35, RE40, DCX35L Banebots Compatibility: Up to 250W motors Physical Specifications Length: 81 mm Width: 46 mm Height: 29 mm Weight: 59 g Environmental Range Operating Temperature: -20°C to +80°C Applications SUMO Robots (High Power Systems) Large Combat Robots Explorer Robots All-Terrain Robots High-Power Mobile Robotics Platforms Industrial Robotics Systems Experimental Engineering Projects Heavy Load Motor Control Systems Battery Powered Robotic Vehicles