ACS380-040S-03A3-4 ABB Frequency Converter Plc Programming Controller Module
1. Main Specifications
| Number of Phases | 3-phase |
| Output Current, Normal Use (In) | 3.3 A |
| Frequency (f) | 47.5 ... 63 Hz |
| Input Voltage (Uin) | 380 … 480 V |
| Package Level 1 Depth Length/Height/Width |
280 MM 270 MM 145 MM |
| Product Net Weight | 1.51 kg |
2. Key Selling Points
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Optimized for Solar-Powered Water Pumping Systems:The ACS380 is ABB’s dedicated drive for solar water pumping, supporting DC bus input from PV arrays, enabling direct solar-to-pump operation without batteries or grid-tied inverters – resulting in a simpler, more efficient system.
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Built-in MPPT for Maximum Solar Harvest:Features advanced MPPT (Maximum Power Point Tracking) algorithm that continuously tracks the peak power output of the PV array under varying sunlight conditions (dawn, cloudy, dusk), maximizing daily water yield.
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Battery-Free Operation, Lower System Cost:Supports direct-coupled operation without batteries, eliminating the need for expensive energy storage – reducing both initial investment and maintenance, ideal for remote and off-grid applications.
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Right-Sized Output for Small Pump Systems:“03A3” indicates a rated AC output current of 3.3 A, suitable for driving small pumps (approx. 1.1–2.2 kW), perfect for household water supply, small-scale irrigation, and livestock watering.
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Smart Control & Auto Start/Stop:Automatically starts/stops the pump based on sunlight availability; supports feedback control via pressure, level, or flow sensors for intelligent water management and prevention of dry running.
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