ACS380-040S-038A-4 ABB Frequency Converter Plc Programming Controller Module

Designed Specifically for Solar Water Pumping Systems:The ACS380 is ABB’s dedicated drive for solar-powered water pumping, supporting DC bus input (540–800 V DC) from PV arrays or rectifiers – enabling direct solar-to-pump operation without batteries or grid-tied inverters, maximizing system efficiency.

Built-in MPPT for Maximum Solar Harvest:Features advanced MPPT (Maximum Power Point Tracking) algorithm that continuously tracks the peak power output under varying sunlight conditions (dawn, cloudy, dusk), ensuring optimal energy utilization and higher daily water yield.

Battery-Free Operation, Lower System Cost & Complexity:Supports direct-coupled operation without batteries, eliminating expensive energy storage – reducing both initial investment and maintenance burden, ideal for remote and off-grid water supply projects.

Suitable for Medium-Power Pump Applications:“038A” indicates a rated AC output current of 38 A, suitable for driving pumps up to ~15–18.5 kW, perfect for small-to-medium farms, village water supply, and livestock watering systems.

Smart Control & Auto Start/Stop Functionality:Automatically starts/stops the pump based on sunlight availability; supports feedback control via pressure, level, or flow sensors for intelligent constant-pressure or constant-flow water management.