PRODUCT DESCRIPTION
OMRON 3G3RX2-A4300 - RX2 Series AC Variable Frequency Drive
This is a high-performance AC variable frequency drive from the OMRON RX2 series, engineered for precise speed and torque control of three-phase induction motors in demanding industrial applications. It integrates advanced sensorless vector control, a built-in PLC, and robust communication capabilities to optimize motor performance, enhance energy efficiency, and facilitate system integration across a wide range of machinery.
Technical Specifications:
- SERIES/FAMILY: RX2 Series (3G3RX2)
- COMPONENT TYPE: AC Variable Frequency Drive (VFD) / Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 200-240VAC
- INPUT PHASE: Three-Phase
- OUTPUT POWER: 7.5 kW (10 HP)
- OUTPUT CURRENT: 30.0 A (Rated)
- OUTPUT FREQUENCY RANGE: 0.1 to 400 Hz
- CONTROL METHOD: V/f Control, Sensorless Vector Control, Optional Closed-Loop Vector Control
- INTERFACE/CONTROL:
- COMMUNICATION: Built-in Modbus RTU (RS-485). Optional fieldbus cards for EtherCAT, PROFINET, DeviceNet, etc.
- I/O: Configurable digital inputs/outputs, analog inputs/outputs, relay outputs
- FEEDBACK: Encoder input via optional card for closed-loop vector control
- PERFORMANCE:
- STARTING TORQUE: 200% at 0.3 Hz (Sensorless Vector Control)
- OVERLOAD CAPACITY: 150% for 60 seconds, 200% for 0.5 seconds
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING: Forced air cooling (fan)
- MOUNTING: Panel mount, vertical installation
- ADVANCED FEATURES: Integrated PLC functionality, Safe Torque Off (STO) function (SIL2/PLd compliant), energy-saving functions
- COMPATIBILITY/APPLICATION: Suitable for general-purpose industrial machinery, material handling systems, pumps, fans, conveyors, and applications requiring high starting torque and accurate speed regulation.