This Altivar Easy 310 variable speed drive can feed 3-phase asynchronous motors up to a rated power of 0.37kW, 0.5hp at 380V to 460V AC. It is ideal to control motor speed for 3-phase constant torque applications. It has a compact form-factor with 72mm width, allowing for a flexible and easy installation on a mounting plate. It is suitable for the most common applications, including: textile, packaging and printing machines, material handling, machine tools, wood making machine, ceramic machine etc. It offers high readability of key parameters thanks to a bright LED 4-digit display. Underload and overload detection help to protect your installation. It also offers a door cover, status and faults display with navigation button.