GD290 Series Low-Voltage Multifunction General-Purpose VFD

GD290 series Variable Frequency Drive (VFD) is a low-voltage multifunction general-purpose VFD with a power range from 0.75kW to 1000kW (380V–480V). It delivers robust performance in driving motors and can be widely applicable to constant torque and variable torque load equipment across various industries such as municipal engineering, chemical processing, HVAC, textiles, food, and packaging.

Features
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Easy to Use

380–480V wide input voltage for global grid compatibility.
Book-size design for space-saving installation.
Supports industrial communication and I/O expansion.
Supports a 24V power supply card and LCD keypad for safer, easier commissioning.
Built-in braking unit (up to 110kW) saves installation space and system costs.
Integrated water supply functions, including multi-pump alternation, reduce manual intervention.

Reliable and Durable

Built-in C3 filter (T9–T12) supports motor cables up to 50m and improves EMC performance.
Built-in DC reactor (T12) suppresses harmonics and enhances system stability.
Enhanced PCB conformal coating improves resistance to dust and corrosive gases.
CE certified and RoHS compliant.

Energy-saving and Efficient

Advanced ECO algorithm reduces energy consumption under no-load and light-load conditions.
Intelligent sleep mode enables on-demand start/stop for optimized energy efficiency.