Description

The 3G3JV-A4037 is a compact micro inverter from the 3G3JV series, designed to provide efficient and reliable speed control for three-phase induction motors in a wide range of industrial applications. With an operating supply voltage range compatible with 380-460VAC systems, this variable frequency drive (VFD) supports a load current of 8.6A at 460V. It features a multi-function relay output for flexible status signaling and control integration. The unit is optimized for space-constrained industrial environments and includes an optional DIN-rail bracket, allowing for quick, efficient mounting on standard rails to streamline installation in control cabinets.

Features

• Series: 3G3JV Micro Inverter
• Drive Capacity: Optimized for 380-460VAC industrial power grids
• Output: Multi-function relay output for operational flexibility
• Mounting: Versatile design with optional DIN-rail mounting bracket
• Compact Footprint: Engineered for high-density panel configurations

Applications

• Conveyor speed control
• Pump and fan flow regulation
• Packaging machinery motor control
• General-purpose industrial automation tasks

Technical Specifications

Installation Guidelines

• Mounting: Ensure adequate ventilation space around the inverter to prevent thermal overload. If utilizing the optional DIN-rail bracket, verify that the rail is securely fastened to the panel backplate.
• Wiring: Connect three-phase power to the input terminals (R/L1, S/L2, T/L3) and the motor leads to the output terminals (U/T1, V/T2, W/T3). Always use appropriately sized cables for the 8.6A rated current.
• Grounding: Solidly ground the drive chassis to the system common ground to ensure compliance with industrial safety and electromagnetic interference standards.
• Configuration: Utilize the digital operator panel to set base frequency, acceleration/deceleration times, and relay output logic before initiating full-load operations.