Technical Specifications: Parameter Category Specification Detail Model Designation ACS310-03E-13A8-4 Product Series ABB ACS310 General Purpose Drive Rated Power 5.5 kW (7.5 HP) Output Current 13.8 A (at 400V, continuous duty) Supply Voltage 3-phase, 380 - 480 V AC (±10%), 50/60 Hz Output Voltage 0 - Supply Voltage (Uin) Output Frequency Range 0.1 - 500 Hz Control Method Scalar Control (V/Hz) with four selectable curves (linear, quadratic, free programmable, multi-point) Enclosure Rating IP20 / UL Type 1 (Open Chassis) - Requires protective enclosure Physical Frame Size R3 Key Features - Plug-and-Play Setup: Pre-programmed macro configurations - Flying Start: Can connect to rotating motor - Motor Thermal Protection: I²t with separate motor models - Automatic Energy Optimization: Reduces motor losses at partial loads - Constant Speed Mode: Operates at preset speeds - Process PID Controller: Built-in for pressure/flow/temperature control - Automatic Restart: After mains or fault condition Input/Output Configuration Digital Inputs: 3 programmable (24V DC) Analog Inputs: 1 (0/4-20mA or 0-10V selectable) Analog Output: 1 (0/4-20mA or 0-10V configurable) Relay Outputs: 1 (changeover contact, 30V DC/250V AC, 2A) Optional I/O: Can be expanded with optional modules Communication Interfaces Built-in: - Modbus RTU (RS-485) standard Optional Fieldbus: - Profibus DP - DeviceNet - CANopen (via optional plug-in adapters) Protection Features Motor Protection: - Motor thermal overload (I²t) - Stall prevention (overload/speed loss) - Underload protection - Phase imbalance monitoring Drive Protection: - Short circuit (IGBT monitoring) - Ground fault detection - Overcurrent (200% for 60s, 250% for 2s) - Overvoltage/Undervoltage - Heatsink overtemperature - Motor cable supervision Control Performance - Speed Control Range: 1:40 - Speed Control Accuracy: ±0.5% of maximum speed - Starting Torque: 160% at 0.5 Hz - Torque Boost: Manual or automatic Energy Saving Features - Automatic Energy Optimizer - ECO mode for partial load optimization - Standby function with timer - Mains monitoring for power quality Cooling System Forced air cooling with integrated fan Environmental Specifications Operating Temperature: -15°C to +50°C (5°F to 122°F) without derating Storage Temperature: -40°C to +70°C (-40°F to 158°F) Relative Humidity: 5% to 95% non-condensing Altitude: Up to 1000m (3280 ft) without derating Vibration: 0.7G (5-200 Hz) Installation: Up to 1000m above sea level Electrical Standards & Approvals Compliance: - CE marked - UL listed (UL508C) - cUL listed - RoHS compliant - Complies with EN/IEC 61800-3 - EMC Directive 2014/30/EU - Low Voltage Directive 2014/35/EU Physical Dimensions Height: 243 mm (9.57 in) Width: 165 mm (6.50 in) Depth: 178 mm (7.01 in) Weight: Approximately 3.5 kg (7.7 lb)