INVT GD290-5R5G/7R5P-4 Domestic all-in-one speed controller

1.Product Overview:

 The GD290 series three-phase 380V high-performance universal vector frequency converter has a heavy load capacity of 5.5kW and a light load capacity of 7.5kW. It features a classic textbook-shaped compact body, equipped with mature vector control technology. It operates smoothly with quick response, is suitable for speed regulation of high-power industrial motors, is easy to install and has strong stability. It is a mainstream speed regulation drive product for general automation equipment.

2. Product Advantages:
a. Low-frequency high-torque output, no lag during heavy-load startup, strong load adaptability
b. Wide voltage operation, stable performance even under grid voltage fluctuations
c. Whole machine with three-proof circuit board, dust-proof, moisture-proof, oil-proof, durable in industrial conditions
d. Built-in energy-saving speed regulation mode, effective power saving for long-term use of fans and pumps
e. Simple and understandable operation panel, simple parameter adjustment, quick fault diagnosis
f. Standard industrial communication interface, easy to connect with the entire automated control system
g. Multiple electrical protection functions, comprehensive protection against overload, overvoltage, undervoltage, and overheating
h. Excellent heat dissipation performance, long time full load continuous operation is not easy to burn

3.Technical Specifications (GD290-5R5G/7R5P-4)