Variable-frequency AC drive CH310 series

three-phasesingle-phasewall-mounted

- Power range: 220V/380V/660V: 0.75kW-1120kW. - High standard processes for high performance and quality high power density for better user experience. - Low voltage protection for quick stop and operation limit to ensure no hook slippage. - Software with built-in functions for cart rectification, sync hoisting, precise positioning, grab adjustment, anti-swing, and tower control. - Precise positioning for optimal efficiency in the designated position without creeping. CH310 Hoisting-specific AC drive Based on years of experience in the industry, CH310 series features excellent torque control, reliable brake control timing, speed and torque monitoring, power optimization, position processing, intelligent deceleration and more, fully ensuring the safety, reliability and high efficiency of the hoisting appliances in harbor, ships, marine engineering, and mining. High Reliability Low frequency and large torque It can realize 200% of the rated torque output at 0.0Hz, and stable operation with load at the ultra-low speed under 0.01Hz. High torque output for starting ensures smooth ascending/descending process without sliding. Stable torque output in torque control mode with linearity tolerance within 3% or less. Brake release/apply logic control The brake will act only when the two conditions of release/apply frequency and release/apply torque are satisfied at the same time to ensure smooth lifting and stopping without slipping. Steel wire rope protection Speed is automatically lowered to tighten the wire rope slowly when goods are raised at high speed and the rope is slack, so as to prevent overstretching of the wire rope due to excessive tension, prolonging its service life.