Technical Parameters
Parameter Specification
Drive Family ABB ACS310 Series
Model ACS310‑03E‑01A3‑4
Product Type Variable Frequency Drive (VFD)
Application Motor speed and torque control (pumps, fans, general)
Input Voltage 3‑phase 380–480 V AC
Input Frequency 50 / 60 Hz
Rated Output Power 0.37 kW (~0.5 HP)
Rated Output Current 1.3 A
Output Frequency Range 0–500 Hz
Control Methods Scalar (V/f) and application macros (PID etc.)
Protective Monitoring Overcurrent, overload, undervoltage, stall protection
Enclosure Rating IP20 (open‑type)
EMC Filter Built‑in (industrial category)
I/O Interfaces Digital inputs (5), Analog inputs (2), Analog output (1), Digital output (1), Relay output (1)
Communication Embedded Modbus (RS‑485)
Operator Interface Basic front panel / optional flash/assistant tools
Ambient Temperature Range –10 °C to +50 °C
Mounting Type Wall or DIN‑rail within cabinet
Dimensions / Weight Compact, lightweight industrial drive
Typical Uses Pumps, fans, HVAC, water systems, conveyors
The ABB ACS310‑03E‑01A3‑4 is a compact, low‑voltage three‑phase variable frequency drive (VFD) designed to provide efficient speed and torque control for three‑phase AC motors. It is part of ABB’s ACS310 family, which is optimized for pump, fan and general purpose motor applications that benefit from energy‑efficient control and smooth motor performance. This drive includes built‑in application functions such as PID control and pump/fan macros, and features an intuitive user interface with adaptive settings to simplify commissioning and operation. The ACS310 series also includes integrated communication support and protective functions to enhance reliability in industrial environments.