The Variable Speed Drive is a 3-phase device that operates on a voltage range of 380-480 VAC. It has an output power and current of 4A and 1.5 kW for normal use, and 3.3A and 1.1 kW for heavy-duty use. The drive features 6 digital inputs and 5 digital outputs, as well as 2 analog inputs and 2 analog outputs. It supports communication protocols such as Modbus RTU, EMC 2nd environment, C3, and grounded network (TN). Additionally, it is compatible with synchronous reluctance motors (SynRM) and can be wall-mounted with an IP21 rating. These drives are specifically tailored to meet the requirements of industries like oil and gas, mining, metals, chemicals, cement, power plants, and material handling.