INVT GD290-1R5G/2R2P-4 1.5kW 2.2kW Variable Frequency Drive 380-480V AC

1.Product Overview:

 The GD290 series is a new generation of high-performance universal vector frequency converter from InverterTech. It features a compact book-like design, supports V/F, SVC (sensorless vector), and FVC (sensor-based vector) control, is compatible with motors ranging from 0.75kW to 500kW, and has a wide voltage input range of 380–480V. It emphasizes high precision, high reliability, and high cost-effectiveness, and is suitable for the majority of industrial speed control scenarios.

2. Product Advantages:
a. Outstanding control performance: In SVC mode, it can output 150% overload torque at 0.5Hz, providing strong and responsive performance; it supports encoder closed-loop control, with control accuracy comparable to servo.
b. Stable and durable: Built-in C3 filter + DC reactor; thickened three-proof circuit board (dustproof / moistureproof / corrosionproof); CE/RoHS certification, suitable for harsh working conditions.
Energy-saving and efficient: ECO energy-saving algorithm + intelligent sleep mode, typical energy savings of 20% - 40% for fans and pumps.
c. Easy to use and flexible: LCD keyboard; 24V safety debugging; built-in braking unit (≤110kW); supports Modbus/Profinet/CANopen communication.
d. Compact and space-saving: Book-shaped design, supports wall mounting / rail installation, suitable for compact cabinet layout.

3.Technical Specifications (GD290-1R5G/2R2P-4)