3G3JZ-A4004 Safety Light Curtain | F3SJ Series Industrial Safety Sensor

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3G3JZ-A4004 Safety Light Curtain | F3SJ Series Industrial Safety Sensor

The 3G3JZ-A4004 is a compact V/F (Voltage/Frequency) control inverter from Omron's 3G3JZ series. It is designed for basic speed control of three-phase motors in applications such as fans, pumps, and conveyors

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Key Specifications Parameter Specification Model 3G3JZ-A4004 Product Type V/F Control Inverter / Frequency Converter Power Supply Three-phase 380-480V, 50/60Hz Motor Output Power 0.4 kW Rated Input Current 1.9 A Rated Output Current 1.5 A Max Output Voltage Three-phase 380-480VAC (input voltage dependent) Output Frequency Range 0.1-600 Hz Performance Features Parameter Specification Control Method Sine wave PWM control Starting Torque 150% minimum at 3 Hz Carrier Frequency 2 to 15 kHz (adjustable for silent operation) Protection Functions Overcurrent, overvoltage, undervoltage, overtemperature, overload, short circuit, ground fault Communication & I/O Parameter Specification Built-in Interface RS485 Communication Protocol Modbus (standard) Signal Output External brake control signal Cooling Method Natural convection (fanless, silent operation) Environmental Specifications Parameter Specification Protection Rating IP00 (enclosed type, panel installation required) Ambient Temperature (Operating) -10°C to 50°C Ambient Temperature (Storage) -20°C to 60°C