Allen-Bradley 160-BA03NPS1 Variable Frequency Drive

The Allen-Bradley 160-BA03NPS1 is a 1 HP, 460 V three-phase variable frequency drive that precisely controls speed and torque for AC motors. Installed in motor control panels and automation systems, it enables smooth acceleration and deceleration, adjustable speed control, and integrated motor protection for fans, pumps, conveyors, compressors, mixers, and material handling drives in manufacturing plants, HVAC installations, water/wastewater facilities, and packaging lines. Key specifications include input voltage 460 V AC three-phase, output frequency range 0–60 Hz (typical), and V/f control with three-phase motor support; protection features cover overload, overcurrent, overvoltage, and ground fault; and a keypad/display provides setup and monitoring. The drive mounts in panels or enclosures and holds UL/cUL and CE certifications for industrial environments. It is designed for industrial operating temperatures and serves as a common replacement for Allen-Bradley 160-BA03NPS2, as well as PowerFlex 525 and Siemens SINAMICS V20 drives rated at 1 HP and 460 V.