Allen-Bradley 160-BA04NSF1P1 Variable Speed Controller

Allen-Bradley 160-BA04NSF1P1 is a 3-phase 380–460 VAC Smart Speed Controller (160 SSC, Series C) that delivers 1.5 kW (2 HP) of output with a maximum 4 A current rating. It accepts 380–460 VAC, 3‑phase input at 50/60 Hz and provides an adjustable output frequency up to 240 Hz, with an operational input voltage range of 340–506 VAC and an input current of about 4.6 A (approximately 3700 VA). The drive is configured as an Analog Signal Follower and is housed in an open IP20 enclosure, intended to be mounted inside a protective enclosure; its physical dimensions are 6.0 in (H) × 3.15 in (W) × 6.51 in (D) and it weighs 2.24 lb. It features discrete control inputs (Start, Stop, Forward/Reverse, and one programmable input) and supports multiple analog command sources, including 1 k–10 kΩ potentiometer (minimum 2 W), 4–20 mA, or -10 to +10 V signals. The unit also includes a Form C relay output rated for up to 0.4 A at 125 VAC (0.2 A at 230 VAC) for resistive loads and up to 2 A at 30 VDC (0.2 A at 125 VAC; 0.1 A at 230 VAC; 1 A at 30 VDC) for inductive or mixed loads.