ABB HIER 460385 R1 Chopper Control Board The ABB HIER 460385 R1 Chopper Control Board is a high-quality industrial automation component designed to manage braking chopper operations in various applications. This board effectively dissipates excess energy during rapid motor deceleration, enhancing both safety and performance. Key Features Efficient Energy Dissipation: Utilizes pulse width modulation (PWM) to control the speed and armature current of DC motors, ensuring smooth and efficient operation even at low speeds. Versatile Applications: Suitable for use in industrial automation, conveyor systems, material handling equipment, and robotics. Compact Design: Its lightweight and compact structure allows for easy installation and integration into existing systems. Enhanced Safety: Features current limiting and thermal protection to safeguard both the equipment and operators. Technical Specifications Model Number: HIER 460385 R1 Control Method: Pulse Width Modulation (PWM) Input Voltage Range: 12 VDC to 48 VDC Output Current: Up to 30 A Operating Temperature Range: -20°C to +60°C Dimensions: 100 mm x 60 mm x 25 mm The ABB HIER 460385 R1 Chopper Control Board is an essential component for industries requiring precise motor control and efficient energy management. Its robust design and advanced features make it a reliable choice for enhancing the performance of industrial automation systems.