Ventilation Motor Control
BLDC Ventilation Drive Controllers for Industrial Fan Systems
VIREOMOTOR develops and manufactures three-phase BLDC motor drive controllers for ventilation equipment, covering applications from compact ventilation systems to higher-power industrial fans. Our ventilation controller range supports approximately 0.18–5.5 kW and can be configured around motor characteristics, operating requirements and equipment-control systems.
Ventilation / BLDC Controllers
Ventilation Drive Controllers
Explore two VIREOMOTOR motor drive solutions for ventilation equipment. Compare power, input voltage, and motor speed range to find a suitable starting point for your fan-control project.
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VENTILATION / BLDC
HX-BLDC-1500W
A 1500W brushless DC motor controller for compatible industrial fan and ventilation systems.
- Rated Power
- 1500 W
- Input Voltage
- 7–60 V
- Speed Range
- 0–20,000 RPM
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VENTILATION / BLDC
HX-BLDC-1200W-V1.0
A 1200W three-phase BLDC drive controller with wide-range AC input for compatible ventilation and industrial equipment.
- Rated Power
- 1200 W
- Input Voltage
- 90–260 VAC
- Speed Range
- 0–30,000 RPM
Applications
One Controller Platform Does Not Fit Every Fan
Fan size, impeller characteristics, airflow demand, startup load, operating speed and working environment can all affect controller selection.
Axial Fan Controllers
BLDC drive controllers for axial fans used where large volumes of air need to move through a relatively direct airflow path.
- Industrial ventilation
- Equipment cooling
- Agricultural ventilation
- Commercial ventilation
- Air circulation systems
Negative Pressure Fan Controllers
Drive-control solutions for ventilation systems used to extract hot, humid or contaminated air from enclosed environments.
- Factories and workshops
- Agricultural facilities
- Greenhouses
- Livestock buildings
- Large ventilation spaces
Centrifugal Fan Controllers
BLDC motor controllers for centrifugal fans and blowers where stable speed control and equipment integration are important.
- HVAC equipment
- Industrial ventilation
- Air-handling systems
- Equipment cooling
- Commercial ventilation
Controller Selection
Start With the Motor — Not Just the Power Rating
A 1 kW controller is not automatically suitable for every 1 kW ventilation motor. Correct controller selection should consider the motor, fan load, control system and real operating conditions together.
Send us your motor specifications, fan application and control requirements.
Send Motor SpecificationsRated Voltage
Match the electrical requirements of the motor and equipment power system.
Motor Power
Ventilation applications currently cover approximately 0.18–5.5 kW.
Rated Current
Motor current affects controller power-stage and thermal requirements.
Motor Speed
Rated, minimum and maximum required speed are useful for evaluation.
Torque & Startup
Fan size, impeller design and load can influence startup torque.
Fan Type
Axial, negative pressure, centrifugal, blower or other ventilation equipment.
Control Method
Provide the required speed-control signal or operating logic.
Working Environment
Temperature, installation, cooling, enclosure and duty cycle all matter.
Performance
Motor Control That Supports Better Fan Operation
The controller directly affects how a BLDC ventilation motor starts, accelerates, maintains speed and responds to changing operating requirements.
Energy-Efficient Control
Efficient motor control helps reduce unnecessary electrical losses.
Precise Speed Regulation
Controlled speed helps equipment manufacturers manage airflow requirements.
Low-Noise Operation
Control strategies can be optimized around motor and application characteristics.
Stable Motor Operation
Hardware and software are developed around intended working conditions.
Protection Functions
Protection requirements can be evaluated around motor and controller architecture.
Thermal Management
Power, installation, cooling and environment influence thermal requirements.
Equipment Integration
The controller is evaluated as part of the complete ventilation system.
System-Level Matching
Motor, load, control and equipment behavior are considered together.
OEM / ODM Engineering
When a Standard Fan Controller Does Not Fit Your Equipment
Ventilation equipment manufacturers often have different motors, enclosure dimensions, control systems and performance targets. VIREOMOTOR supports application-specific controller development for OEM and ODM projects.
Start a Custom Fan Controller ProjectElectrical Configuration
Voltage · power · current · motor parameters · torque characteristics
Control Functions
Speed control · startup · operating logic · signal configuration · protection
Hardware Structure
PCB architecture · dimensions · connectors · wiring · installation requirements
Thermal Management
Heat dissipation · installation conditions · operating temperature
Communication
Equipment interfaces · system integration · application-specific requirements
Software Configuration
Motor parameters · operating modes · protection logic · application functions
Engineering Process
From Motor Requirements to Validated Controller
VIREOMOTOR combines hardware, software and application engineering to support ventilation-controller projects from requirement analysis through production implementation.
Application Review
Review fan type, ventilation equipment, motor data and operating requirements.
Motor Analysis
Evaluate voltage, power, current, speed, torque and motor characteristics.
Platform Evaluation
Determine whether an existing platform fits or customization is required.
Hardware & Software
Configure architecture, parameters and functions for the application.
Sample Evaluation
Where applicable, evaluate samples with the target motor and equipment.
Parameter Optimization
Refine control parameters and functions according to evaluation results.
Production Implementation
Move the confirmed solution into standardized manufacturing and quality control.
Engineering Experience
A Controller Manufacturer Focused on BLDC Drive Technology
Founded in China in 2015, VIREOMOTOR specializes in the research, development and manufacturing of three-phase BLDC motor drive controllers. The company has more than 200 employees, including over five senior R&D engineers.
In-House Hardware Engineering
Architecture can be evaluated around power-stage, PCB, component and thermal requirements.
In-House Software Engineering
Control functions can be configured around motor behavior and equipment requirements.
Application Engineering
Controller, motor, fan load and operating environment are considered together.
0.18–5.5 kW Coverage
Ventilation controller solutions cover a broad range of fan motor applications.
Custom Development
Electrical, control, structural, thermal and communication requirements can be evaluated.
Manufacturing & Quality Control
Confirmed designs can move into standardized manufacturing and testing processes.
Ventilation Controller FAQ
Frequently Asked Questions
Practical questions about power range, supported fan types, controller selection, customization and sample evaluation.
A ventilation drive controller controls the electric motor used in ventilation equipment. VIREOMOTOR focuses on three-phase BLDC motor drive control for axial fans, negative pressure fans, centrifugal fans and related ventilation equipment.
Ventilation drive-controller applications currently cover approximately 0.18–5.5 kW. The appropriate controller still depends on the actual motor and equipment requirements.
Yes. Axial fans, centrifugal fans and blowers are typical supported applications. Controller selection should be based on motor specifications and real operating requirements.
Yes. Negative pressure fans are a supported ventilation application. The controller should be matched to power, current, speed, operating conditions and required control functions.
Provide motor voltage, rated power, rated current, rated speed, fan type, control method and operating environment. A motor datasheet is particularly useful for technical evaluation.
Yes. VIREOMOTOR has in-house hardware and software development capabilities and can evaluate both according to project requirements.
Sample evaluation can be used as part of the development process before a confirmed controller solution moves into production.
Start Your Project
Tell Us About Your Fan Motor
Whether you need a controller for an axial fan, centrifugal fan, negative pressure fan or another ventilation system, start by sending us your motor specifications. Our engineering team can evaluate the available information and help determine an appropriate controller approach.