Allen-Bradley 160-BA04NPS1P1 Variable Speed Drive

Allen-Bradley 160-BA04NPS1P1 is a Rockwell Automation Bulletin 160 Smart Speed Controller (SSC) drive designed for open-loop speed control of a single 3-phase AC motor. This 2 HP (1.5 kW) unit operates from a 380–460 V three-phase supply and carries firmware revision 7.06, cataloged as Series C. Commonly documented in supplier listings as the 160-BA04NPS1P1 configuration for 380–460 V service, it belongs to the legacy 160 SSC family of general-purpose inverters. The drive provides preset speed control within the SSC framework, enabling straightforward adjustment of motor speed for industrial tasks while remaining compatible with older Allen-Bradley control architectures.