BLDC Motor Controller for Air Coolers, Air Purifiers & Air Circulator Fans

High-Efficiency, Precise Control, Reliable Performance

Versa Drives’ BLDC motor controller for blowers is designed for air coolers, air purifiers, humidifiers, dehumidifiers, and air circulator fans, providing energy-efficient, smooth, and intelligent motor control. This controller enhances air-moving appliances by offering energy efficiency, precise speed regulation, quiet operation, and extended motor lifespan, making it the ideal solution for OEMs and appliance manufacturers.

Optimized for Air-Moving Applications

Cooling and air circulation systems requires an efficient motor than AC induction motor to maximize efficiency, durability, and operational stability. Versa Drives' BLDC controller integrates Field-Oriented Control (FOC) technology to achieve optimal airflow, reduced energy consumption, and superior performance across various applications.

BLDC controller for Air Coolers, Air Purifiers & Air Circulator Fans

Examples - Pumps - Technical Specification

Applications

Application Functionality
Air Coolers Efficient airflow control for enhanced cooling performance.
Air Purifiers Silent, stable motor operation for improved air quality.
Humidifiers & Dehumidifiers Intelligent airflow adjustment for optimal humidity levels.
Air Circulator Fans Smart speed control for continuous air movement.
Ventilation Systems High-efficiency motor control for HVAC and industrial applications.

Technical Specifications

Parameter Specification
Input Voltage 180V - 300V AC
Input Frequency 50 Hz
Max Motor Power 200W
Motor Type 3-Phase BLDC
Efficiency >93%
Control Method Field-Oriented Control (FOC)
Output Frequency 0 - 200 Hz
Speed Control Analog Input (Potentiometer)
Indication Fault LED Indicator
Protection Overvoltage, Undervoltage, Overcurrent, Overload, Locked Rotor
Additional Motor Control Supports 1Ph/5W motor (for water circulation/louver)
Operating Temp 0 - 50°C
Humidity Tolerance Up to 95% RH
Compliance IEC 61800-3, IEC 61800-5

For OEM inquiries, bulk orders, and customization options, reach out to us.