Allen-Bradley 160-AA04NSF1P1 Variable Speed Drive Controller

Allen-Bradley 160-AA04NSF1P1 is a 3-phase, open-style 160 SSC variable speed drive designed to regulate a 0.75 kW (1 HP) motor from 200–230 VAC, making it a compact solution for precise speed control in small industrial applications. This Series C model uses an Analog Signal Follower control mode (SF1) and offers an optional PS1 Preset Speed programmer, with the ability to add a Program Keypad Module for local configuration. Key electrical specs include a maximum output current of 4.5 A, an input current around 5.4 A, and a short-circuit current rating of 10 kA, all housed in an IP20 open enclosure suitable for indoor panel mounting and 50/60 Hz supply. Operating parameters are supported by a 0–50 °C ambient range and a compact footprint that fits typical control cabinets.