Overview
Versa Drives offers a BLDC controller platform designed for table, pedestal, and wall (TPW) fans that demand quiet, efficient, and reliable operation. The controller drives 230 V BLDC fan motors with smooth speed control, better efficiency than conventional AC induction motors, and improved low-speed stability.
This TPW fan controller is suitable both as a ready-to-deploy solution and as a base platform that can be customised for your product’s form factor, control interface, and feature set.
Built on the same motor-control expertise that powers Superfan BLDC ceiling fans in the field, it is designed for continuous operation in Indian and export conditions, with strong low-speed torque, smooth start/stop, and wide customisation options for your product roadmap.
Key Features
- 230 V BLDC motor drive with high efficiency compared to conventional AC TPW fans
- Smooth, flicker-free speed control with sensorless FOC commutation
- Stable operation at low speeds for quieter airflow in homes and offices
- Compatible with table, pedestal, and wall fan mechanical structures
- Flexible user interface options: rotary knob, push buttons, membrane keypad, or remote-based control (with host electronics)
- Built-in protections against under-voltage, over-voltage, over-current, overload, and locked rotor
- Compact PCB footprint suitable for integration in fan base or head
- Designed to meet IEC 61800 family of standards (when used in a compliant system design)
- Customisable control curves for airflow vs. speed for premium comfort profiles
Applications
- Table fans for homes, offices, and commercial spaces
- Pedestal and stand fans for living rooms, halls, and showrooms
- Wall-mounted fans in shops, corridors, classrooms, and small industrial areas
- OEM TPW fans where lower power consumption and quieter operation are required
- Upgrade path from AC induction TPW fans to high-efficiency BLDC platforms
Technical Specifications
| Input supply | 180–265 V AC, 50 Hz (single phase) |
|---|---|
| Motor type | 3-phase BLDC fan motor |
| Typical motor power range | Up to ~120–150 W class (customisable as per OEM requirement) |
| Control method | Sensorless FOC (field-oriented control) |
| Speed control options | Potentiometer / push buttons / digital UI (through host) |
| Protections | Under-voltage, Over-voltage, Over-current, Overload, Locked rotor |
| Typical efficiency | High efficiency BLDC drive (exact figures as per final OEM configuration) |
| Operating temperature | 0 to 50 °C (controller), subject to enclosure and airflow |
| Compliance target | IEC 61800-3, IEC 61800-5 (system-level compliance to be confirmed during integration) |
Enquiry Note
If you are interested, please share a few lines about your product, motor rating and supply voltage. We will review your requirement, map it to the closest Versa motor–drive platform and get back to you with next steps.
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