3G3RX-A2185 Safety Light Curtain | F3SJ Series Industrial Safety Sensor

The Omron 3G3RX-A2185 is a high-performance vector control inverter from the SYSDRIVE 3G3RX Series. Designed for demanding motor control applications, it delivers exceptional starting torque of 200% at 0.3 Hz in open-loop mode and can maintain full torque at 0 Hz in closed-loop mode with optional PG feedback .

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Key Specifications Parameter Value Notes Product Name High-performance Vector Control Inverter / VFD Series SYSDRIVE 3G3RX (RX Series) Power Rating (CT / HD) 18.5 kW (25 HP) Power Rating (VT / LD) 22 kW (30 HP) Input Voltage / Phase 3-phase, 200 – 240 VAC 50/60Hz Output Voltage 3-phase, 200 – 240 VAC Cannot exceed input voltage Output Current (CT) 76 A Output Frequency Range 0 – 400 Hz Up to 580 Hz in some configurations Control Method V/f Control, Sensorless Vector Control, Closed-loop Vector Control Optional PG feedback card required for closed-loop Starting Torque 200% at 0.3 Hz Open-loop Vector Control Speed Control Accuracy ±0.2% Open-loop Vector Control Speed Fluctuation ±0.3% Open-loop Vector Control Overload Capacity (CT) 150% for 1 minute Heavy Duty / Constant Torque rating Overload Capacity (VT) 120% for 1 minute Variable Torque rating Braking Built-in braking transistor External resistor required Protection Rating IP20 EMC Filter Built-in noise filter RoHS compliant Built-in Communication Modbus (RS-485) Optional Communication DeviceNet, Profibus, CompoNet, EtherCAT Configuration Software CX-Drive Cooling Method Forced air cooling Operating Temperature -10°C to 50°C Storage Temperature -20°C to 65°C Relative Humidity 20% – 90% RH Non-condensing Altitude Up to 1000 m Vibration Resistance 5.9 m/s² or less Weight Approx. 14.1 – 21 kg (31 – 46 lbs) Varies by source Approvals CE, cULus, RoHS