Technical Parameters Parameter Specification / Value Drive Series & Model ABB ACS310 General Purpose Drive Product Code ACS310-03E-02A6-4 Rated Output Power 1.1 kW (1.5 HP) Rated Output Current 2.6 A (Decoded from "02A6") Input Supply Voltage 3-phase, 380 - 480 V AC (±10%) (*The "-03E" denotes this voltage range and frame size*) Input Supply Frequency 47 - 63 Hz Output Frequency Range 0.1 - 500 Hz Control Method Scalar Control (Volts/Hertz - V/Hz) with basic optimization features. Enclosure Class IP20 / UL Type 1 (Chassis Type). Must be installed in a suitable enclosure (e.g., IP54 cabinet). Built-in EMC Filter Yes, Class A (Standard for industrial environments). Fieldbus Interface Integrated Modbus RTU via RS-485. Digital/Analog I/O 3 Digital Inputs (DI) 1 Digital Output (DO) - Relay 1 Analog Input (AI) (0/4-20 mA or 0-10 V) 1 Analog Output (AO) (0/4-20 mA) Application Features • Pre-programmed application macros (Pump, Fan) • Sleep/Wake function (optional via macro) • Flying Start • DC braking Overload Capacity 150% of rated current for 60 seconds. Braking Chopper Not built-in. Supports connection of an external brake resistor (requires optional brake chopper unit). Safety Function Safe Torque Off (STO) via an optional connection kit. Protection Features Motor thermal overload (I²t), overcurrent, short circuit, ground fault, overvoltage, undervoltage, phase loss. Operating Temperature -10°C to +50°C (without derating). Up to +40°C at full rated current. Storage Temperature -40°C to +70°C Mounting Wall or DIN rail mounting (with optional adapter). Approvals & Standards CE, cULus, RoHS, compliant with IEC 61800-5-1, EN 61800-3.