Sumitomo Machinery ntac2000ac nt2014-2a2 Drive

The Sumitomo NT2014-2A2 is a 2.2 kW (3 HP) AC drive in Sumitomo’s NTAC-2000 series, built for general-purpose speed and torque control of three-phase motors. It accepts 380–460 VAC three-phase input and provides variable-speed control suitable for indoor industrial equipment where reliable motor drive is needed. As a member of the NTAC-2000 family, the NT2014-2A2 employs sensorless flux vector control to improve startup torque and low-speed response without requiring a motor encoder. Catalog listings verify its 460 VAC input and 2.2 kW rating, aligning with roughly 3 horsepower of output power. Some distributor datasheets note an enclosure configuration consistent with NEMA 1 housings, making the unit appropriate for indoor mounting in controlled factory environments. Designed for general automation installations that operate on 380–460 V three-phase power, the NT2014-2A2 represents Sumitomo’s compact, general-purpose drive option in this voltage class.