INVT GD290-0R7G/1R5P-4 Low-voltage Multi-functional Universal Speed Variator

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. Excellent Control: 0.5Hz output with 150% overload torque, strong at low speed and quick response; supports encoder closed-loop control, with accuracy comparable to servo.
b. Stable and Durable: Built-in C3 filter + DC reactor; thickened three-proof circuit board, dust-proof, moisture-proof, and corrosion-proof; CE/RoHS certification.
c. Significant Energy Saving: ECO algorithm + intelligent sleep mode, typical energy savings of 20%–40% for fans and pumps.
d. Easy to Use and Flexible: LCD keyboard, 24V safety debugging; built-in braking unit (up to 110kW); supports Profinet/Modbus/CANopen communication.
e. Small Size and High Power: Book-shaped for space-saving, supports wall-mounted / rail-mounted installation, and is suitable for compact cabinet layouts.

3.Technical Specifications (GD290-0R7G/1R5P-4)