Custom VFD Panels
Engineered Variable Frequency Drive (VFD) control panels offering high-efficiency motor speed regulation, harmonic mitigation, bypass automation, and up to 40% energy savings.
Custom Variable Frequency
Drive (VFD) Panels
Teknocrat’s designs and manufactures high-performance VFD Control Panels that deliver precise motor speed regulation, significant energy conservation, and extended mechanical lifetime. Integrated with input/output choke reactors, intelligent PID controllers, and bypass switchgear, our panels are deployed across municipal pumping, heavy mining machinery, HVAC cooling towers, and industrial process lines.
Engineering Capabilities & Features
Wide spectrum power coverage for centrifugal pumps, blowers, compressors, conveyors, extruders, and chillers.
Protects motor winding insulation against high voltage spikes and minimizes grid harmonic distortion.
Ensures uninterruptible pump/motor operations even during drive maintenance or emergency conditions.
Maintains optimal internal cabinet temperature in ambient industrial conditions up to 55°C.
VFD Drive Panel Series Comparison
Standard Industrial VFD Series versus High-Capacity Heavy-Duty Series.
| Feature / Specification | Standard Industrial Series | High-Capacity Heavy Duty |
|---|---|---|
| Input Voltage Rating | 415 VAC ±15%, 3-Phase, 50/60 Hz | 415V - 690 VAC, 3-Phase, 50/60 Hz |
| Control Modes | V/f (Scalar), Open Loop Vector (SVC) | Closed Loop Vector with Encoder Feedback & Torque Control |
| Supported VFD Brands | ABB, Danfoss, Schneider, Siemens, Fuji | Rockwell/Allen-Bradley, Siemens, ABB, Yaskawa, Danfoss |
| Energy Savings Potential | 20% - 35% on variable torque loads | Up to 45%+ with active flux optimization |
| Protective Functions | Overcurrent, Overvoltage, Undervoltage, Ground Fault, Motor Overload | Safe Torque Off (STO SIL3), Thermal Motor PTC Input, Phase Reversal, Short Circuit |
| Communication Fieldbus | RS485 Modbus RTU | Modbus TCP/IP, Profinet, EtherNet/IP, EtherCAT, CANopen |
| Enclosure Thickness & Finish | 1.6mm CRCA Sheet Steel Powder Coated | 2.0mm CRCA / SS304 Sheet Steel (IP55/IP65 Weatherproof) |
Looking for Custom VFD Control Panels?
Consult our drive specialists to size your VFD panels, calculate energy ROI, and select optimal harmonic mitigation.