PRODUCT DESCRIPTION
OMRON 3G3XV-A4037-E - Varispeed G7 Series AC Inverter Drive
The OMRON 3G3XV-A4037-E is a high-performance AC inverter drive from the Varispeed G7 series, engineered for precise speed and torque regulation of three-phase induction motors. It utilizes advanced sensorless vector control and supports optional closed-loop vector control, providing robust motor performance for applications including material handling, HVAC systems, and general industrial machinery requiring dynamic response and energy optimization.
Technical Specifications:
- SERIES/FAMILY: Varispeed G7 (3G3XV)
- COMPONENT TYPE: AC Inverter Drive / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT: 3-Phase 380-480VAC, 50/60Hz
- RATED OUTPUT POWER: 3.7 kW (5 HP)
- RATED OUTPUT CURRENT: 8.0 A (at 400V)
- OUTPUT FREQUENCY RANGE: 0.1 to 400 Hz
- INTERFACE/CONTROL:
- CONTROL METHOD: Sensorless Vector Control, V/f Control. Supports optional Closed-Loop Vector Control with encoder feedback.
- I/O: Multiple programmable digital inputs/outputs, analog inputs/outputs.
- COMMUNICATION: Built-in RS-485 (Modbus RTU). Supports optional network cards (e.g., EtherNet/IP, PROFINET, DeviceNet).
- PERFORMANCE:
- OVERLOAD CAPACITY: 150% of rated current for 60 seconds, 200% for 0.5 seconds
- SPEED CONTROL RANGE: 1:100 (Sensorless Vector), 1:1000 (Closed-Loop Vector)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (NEMA 1 equivalent)
- COOLING METHOD: Forced air cooling (integrated fan)
- MOUNTING STYLE: Panel/Cabinet mount
- COMPATIBILITY/APPLICATION: Three-phase induction motors, pumps, fans, conveyors, mixers, general industrial machinery, HVAC systems.
- ADVANCED FEATURES: Built-in EMC filter (European standard 'E' suffix), PID control, auto-tuning, flux vector control, energy-saving functions.