1.Product Overview:
The GD290 series three-phase 380V high-performance universal vector frequency converter features a heavy load capacity of 11KW and a light load capacity of 15KW. It is an industrial standard wall-mounted model equipped with mature vector control technology. It operates stably and responds quickly, has strong capacity for large power load carrying, is suitable for the speed regulation of medium and large-sized industrial power equipment, is easy to install in electrical control cabinets, and is widely applicable to general industrial speed regulation scenarios of both light and heavy loads.
2. Product Advantages:
a. Low-frequency high-torque output, smooth heavy-load startup, strong instantaneous load-carrying capacity
b. Wide-voltage input design, no abnormalities in operation under grid voltage fluctuations
c. Complete three-proof circuit design, dust-proof, moisture-proof, shock-proof, longer service life
d. Built-in fan and water pump energy-saving mode, effectively reduces energy consumption during long-term operation
e. High-definition LCD display panel, simple parameter adjustment, quick fault identification
f. Standard Modbus communication protocol, can be connected to PLC for automatic linkage
g. Complete multiple protection mechanisms, overcurrent, overload, undervoltage, overheating protection in all aspects
h. High-power independent air duct cooling, efficient heat dissipation during full-load continuous operation
3.Technical Specifications (GD290-011G/015P-4)
| Parameters | Specification |
|---|---|
| Model | GD290-011G/015P-4 |
| Power | Heavy load: 11kW / Light load: 15kW |
| Input voltage | Three-phase AC 380V - 480V 50/60Hz |
| Output frequency | 0–400Hz |
| Control mode | V/F, Sensorless Vector (SVC) |
| Overload capacity | Heavy load: 150% for 60s; Light load: 120% for 60s |
| Communication | Modbus RTU |
| Protection | IP20 |
| Cooling method | Mandatory forced air cooling for heat dissipation |