Variable Frequency Drive (VFD) inverter control panels engineered with input/output line reactors, harmonic mitigation, and bypass controls for significant energy conservation.
Electric motors account for over 70% of electrical energy consumption in manufacturing plants. Aark Electro Tech manufactures heavy-duty VFD (Variable Frequency Drive) Control Panels in Karur, Tamil Nadu. Designed to control motor speed, torque, and acceleration dynamically, our VFD panels deliver up to 40% energy savings on pumps, fans, compressors, and blowers.
| Drive Capacity | 1 HP (0.75 kW) to 800 HP (630 kW) |
|---|---|
| Speed Control Range | 0 to 50/60 Hz (Vector / Torque / V/f control) |
| Harmonic Mitigation | Built-in DC Choke / 3% Input AC Line Reactor |
| Bypass Mechanism | Auto/Manual VFD - DOL / Star-Delta Bypass with electrical interlock |
| Enclosure Protection | IP54 with washable dust filter louvers and dual exhaust fans |
| Communications | RS485 Modbus RTU / Ethernet IP / Profibus communication ports |
HVAC chiller plants, cooling towers, and air handling units (AHU) in Chennai.
Textile spinning mills, exhaust blowers, and humidification plants in Karur & Coimbatore.
Water supply pumping stations, sewage lift pumps, and agricultural borewell pumps.
Conveyor systems, crushers, and industrial extruders.
On variable torque loads like centrifugal pumps and blowers, a 20% speed reduction results in nearly 50% electrical power savings due to the affinity laws.
