Key Specifications Parameter Value/Description Series SYSDRIVE MX2 Product Name Multi-function Compact Inverter / AC Drive Constant Torque Power (CT / Heavy Duty) 2.2 kW (3 HP) Variable Torque Power (VT / Normal Duty) 3.0 kW (4 HP) Input Voltage / Phase Three-phase 380 – 480 VAC, 50/60 Hz Output Voltage 3-phase, 380 – 480 VAC (proportional to input voltage) Rated Output Current (CT / Heavy Duty) 5.5 A Rated Output Current (VT / Normal Duty) 6.9 A Frequency Range 0.10 – 1000 Hz (with restrictions above 400 Hz) Control Type Sensorless Vector Control, Current Vector Control, V/f control Starting Torque 200% at 0.5 Hz (Open Loop Vector Control) Overload Tolerance (CT) 150% of rated output current for 1 minute Overload Tolerance (VT) 120% of rated output current for 1 minute Acceleration/Deceleration Time 0.01 – 3600 seconds (linear/S-curve selection) Carrier Frequency 2 – 15 kHz (adjustable) Braking Built-in braking transistor (external braking resistor required, sold separately) Built-in Communication RS485 (Modbus RTU) Optional Fieldbus EtherCAT, CompoNet, DeviceNet, PROFIBUS, CANopen, MECHATROLINK-II (via optional communication units) Programming Drive Programming (flow-chart or text-based) Positioning Function Built-in positioning with up to 8 preset positions; no external PLC required Safety Features STO (Safe Torque Off), compliant with EN ISO13849-1:2008 (Cat.3/PLd) and IEC60204-1 stop category 0 Motor Compatibility Induction Motor (IM) and Permanent Magnet (PM) motor control PC Interface USB port (Type B) for programming via CX-Drive software Backup Supply 24 VDC backup supply for control board Digital Inputs 10 (programmable) Analog Inputs 2 (0-10V / 4-20mA) Pulse Input 0-10V (up to 24V), up to 32 kHz Digital Outputs 6 (programmable) Relay Output 1 Analog Outputs 1 Ambient Temperature -10°C to 50°C Storage Temperature -20°C to 65°C Altitude Max. 1000 m Cooling Method Forced-air cooling (internal fan) Enclosure Rating IP20 (open-type) Weight Approx. 1.9 kg (4.2 lbs) Dimensions (W × H × D) 108 × 128 × 170.5 mm Terminal Screw Size Not specified in search results Compliance CE, UL, cUL, RoHS compliant