1.Product Overview
INVT GD290-030G/037P-4 is an Inverter Powergood 290 series high-performance vector frequency converter. The G type is 30kW (constant torque) / the P type is 37kW (variable torque), three-phase 380–480V, book-shaped, high power density. It focuses on heavy-duty reliability + precise speed control + energy saving.
2. Product Advantages
a. Strong torque: High torque at low speed, excellent for heavy-load startup / stable speed at low speed.
b. High reliability: Wide voltage range, three-proof coating, built-in C3 filter + DC reactor, good EMC, low harmonics.
c. Energy saving: ECO algorithm + multi-pump circulation, saves 20% - 40% energy for fans and pumps.
d. Easy expansion: Rich communication and expansion cards, compatible with automation systems.
e. Compact: Book-shaped, without gap when installed side by side, control cabinet is smaller in size.
| Project | parameter |
|---|---|
| Model | GD290-030G/037P-4 |
| Power | 30kW (Heavy-duty G) / 37kW (Light-load P) |
| Speed ratio | 1:200 |
| Output | 0 - 400Hz, three-phase 0 - 480V |
| Input voltage | Three-phase 380–480V (±15%) |
| Input frequency | 50/60Hz(47–63Hz) |
| Control mode | SVC/FVC/V/F |
| Protect | IP20 |
| Environmental temperature | −10℃~+40℃ |