1. Main Specifications| Number of Phases | 3-phase | | Input Voltage (Uin) | 380 ... 480 V | | Frequency (f) | 50/60 Hz | | Frame Size | R1 | | Package Level 1 Depth Length/Height/Width | 348 MM 130 MM 220 MM | | Product Net Weight | 1.7 kg |
2. Key Selling PointsCompact Inverter Optimized for Pumps and Fans:The ACS310 is ABB’s dedicated drive for pumps, fans, and compressors with variable torque and constant torque loads. This model
(ACS310-03E-01A3-4) supports 200–240 V AC input (single or three-phase), delivers 1.3 A output current, and drives 0.75 kW motors—ideal for small HVAC, water supply, and light industrial
applications. Built-in PID Controller for Closed-Loop Control:Features a high-performance PID controller that directly interfaces with pressure, flow, or temperature
sensors, enabling automatic constant pressure or temperature
control without external controllers—simplifying system design. Multiple Control Modes with User-Friendly Interface:Supports local keypad, terminal, and RS-485 communication control. Equipped with a graphical LCD display and navigation buttons, multilingual menus (including Chinese)
allow intuitive parameter setup and quick commissioning without
additional software. Standard Modbus RTU for Easy Integration:Built-in RS-485 interface with standard Modbus RTU protocol enables seamless integration with PLCs, HMIs, Building
Automation Systems (BAS), or SCADA systems for remote monitoring
and automation. Integrated PFC Function for Multi-Pump Control:Includes PFC (Pump and Fan Control) functionality, supporting up to 7 pumps in master-slave mode for precise pressure/flow control and
energy-efficient operation—widely used in constant pressure water
supply systems.
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