1. Main Specifications| Number of Phases | 3-phase | | Enclosure Type NEMA | Open Type | | Frequency (f) | 47.5 ... 63 Hz | | Input Voltage (Uin) | 380 ... 480 V | | Package Level 1 Depth Length/Height/Width | 355 MM 270 MM 290 MM | | Product Net Weight | 3.13 kg |
2. Key Selling PointsOptimized for Solar PV Water Pumping Systems:The ACS380 is ABB’s dedicated drive for solar-powered water pumping, supporting DC bus input (from PV arrays or rectifiers), enabling direct solar-to-pump
operation without additional inverters – improving overall system
efficiency. High Efficiency & Maximum Solar Utilization:Built-in advanced MPPT (Maximum Power Point Tracking) algorithm continuously tracks the optimal power output from the PV
array, maximizing water yield under varying sunlight conditions. Wide DC Input Voltage Range:Accepts wide DC input voltage (typically 540–800 V DC), compatible with various PV string configurations, ensuring
stable operation across diverse climates and irradiance levels. Battery-Free Operation, Lower System Cost:Supports direct-coupled operation without batteries, reducing system cost and maintenance complexity – ideal for
off-grid applications such as rural water supply, agricultural
irrigation, and livestock watering. 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. Integrated Pump Protection Functions:Features comprehensive protection including dry-run protection,
low-water detection, overcurrent, overvoltage, undervoltage, and
overheating – ensuring motor and pump safety and longevity.
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