Schneider ATV950D18N4E Altivar Process ATV900 Low Voltage AC Process Drive. Altivar Process ATV900 Variable Speed Drive for conveyors, cranes or mills, among others, up to 1200kW. Altivar Process ATV900 Drives with embedded services, high performance motor control, safety and application functionality to meet demanding applications including conveyors, cranes, mills and more in the Process Industry. Ideal for segments such as Mining & Metals, Oil & Gas, Food & Beverage and Hoisting, from 0.75kW to 1200kW. Altivar Process is a Services Oriented Drive designed to reduce OPEX in Process & Utilities installations.