Key Specifications & Parameters Parameter Specification Manufacturer OMRON Series SYSDRIVE 3G3MV Product Type Multi-function Compact Inverter Power & Electrical Ratings Parameter Specification Max. Applied Motor Capacity 0.2 kW (1/4 HP) Voltage Class 3-phase 200V AC Rated Input Voltage 3-phase 200–240 VAC, 50/60 Hz Allowable Voltage Fluctuation -15% to +10% Allowable Frequency Fluctuation ±5% Rated Output Capacity 0.6 kVA Rated Output Current 1.6 A Maximum Output Voltage 3-phase 200–240 VAC (proportional to input voltage) Maximum Output Frequency 400 Hz (parameter-adjustable) Power Supply Capacity 0.9 kVA Control & Performance Parameter Specification Control Methods Sine-wave PWM (V/f control / Sensorless Vector Control selectable) Frequency Control Range 0.1–400 Hz Frequency Accuracy (Digital) ±0.01% of max frequency (-10–50°C) Frequency Accuracy (Analog) ±0.5% of max frequency (25°C ±10°C) Frequency Setting Resolution (Digital) 0.01 Hz (<100 Hz), 0.1 Hz (≥100 Hz) Output Frequency Resolution 0.01 Hz Overload Capacity 150% of rated output current for 1 minute Starting Torque 150% at 3 Hz (sensorless vector control) Carrier Frequency 2.5–10.0 kHz (step-switchable) Accel/Decel Time 0.1–6000 seconds (separate settings for accel/decel) Braking Torque Approx. 20% (approx. 125-150% with optional external braking resistor; built-in braking transistor included) Voltage/Frequency Characteristics Voltage vector control / programmable V/f curve Motor Protection Electronic thermal overload relay Input/Output Specifications Parameter Specification Frequency Setting Signals DC 0–10V (20kΩ), 4–20mA (250Ω), 0–20mA (250Ω), pulse train input, frequency setting potentiometer (selectable) Multi-function Inputs Configurable digital inputs (forward/reverse run, multi-step speed, accel/decel time switch, external BB, speed search, etc.) Multi-function Outputs Configurable outputs (fault, running, zero speed, frequency agreement, overload detection, etc.) Communications Parameter Specification Standard Interface RS-485 (Modbus protocol) Physical Specifications Parameter Specification Protection Rating IP20 (panel-mounting type) Cooling Method Self-cooling (fanless) Mounting Method Wall or panel mount Dimensions (W × H × D) 68 × 128 × 76 mm Weight Approx. 0.9 kg