HVAC ECM DRIVER BOARDS

L001 Wide Voltage ECM Motor Driver Board

Sensorless Motor Driver for HVAC OEM Replacement Applications

100–230VAC
Sensorless
24VAC 3-Speed
0–10V

Variable Speed Control

Sensorless Driver Design

Smooth & Quiet Operation

OEM/ODM Customization

Request an Engineering Sample Download Datasheet

L001 sensorless ECM motor control board with capacitors, connectors and screw terminals

Product Description

L001 is a 100–230VAC wide voltage sensorless ECM motor driver board developed for HVAC fan and blower applications, with a focus on OEM replacement and customized motor applications. The wide voltage input provides greater flexibility when adapting ECM / BLDC motors to HVAC equipment with different power supply requirements.

The driver supports 24VAC 3-speed control and 0–10V fan speed control, providing flexible speed control options for different HVAC equipment. Its sensorless architecture eliminates the need for Hall sensor feedback, simplifying integration with compatible ECM / BLDC motors.

For OEM replacement, the L001 driver board is matched and optimized according to the motor characteristics, target speed and application requirements. TACICON can evaluate the existing motor model, nameplate, specifications or drawing and configure the driver parameters for the replacement motor, helping achieve reliable startup, stable operation and suitable motor performance in the HVAC equipment.

Specifications

Item	Specification
Model	L001
Motor control	Sensorless ECM / BLDC
Max motor power	≤80W
Input voltage	100–230VAC wide voltage
Control interface	24VAC 3-Speed / 0–10V
Speed configuration	Motor-matched settings
Firmware	Motor-matched custom firmware
Dimensions	114 × 94 mm
Certification	CE / RoHS / UL / ETL / CSA compliance

114 mm

L001 wide voltage sensorless ECM motor driver board measuring 114 by 94 millimetres

94 mm

Control & Configuration

Control Options

100–230VAC

Wide voltage input

24VAC 3-Speed

Multi-speed control

0–10V

Fan speed control

Custom Firmware

Motor-matched parameters

Sensorless Control

No Hall sensors required

Can L001 Work With My Motor?

Your MotorMotor nameplate / model number
or specifications

L001 Driver BoardWe can help you match and
provide the best configuration.

Send us your motor information
to get initial recommendations.

Send Your Motor Info

More Control Options

Flexible control interfaces for different HVAC motor and system requirements. Availability depends on the selected driver and application.

0–10V Control

PWM Control

Multi-Speed Control
(24VAC/230VAC)

Modbus RTU Communication

BACnet MS/TP Communication

Temperature Sensor Input

Fan Feedback
(FG / Hall)

Custom Control Logic

Technical FAQ

Can L001 work with my existing ECM or BLDC motor?

Yes. Compatibility is evaluated according to the motor voltage, power, electrical characteristics, target speed and HVAC application requirements.

Does L001 require Hall sensors?

No. L001 uses sensorless ECM / BLDC motor control and does not require Hall sensor feedback from the motor.

What motor power does L001 support?

L001 is designed for compatible HVAC ECM / BLDC motor applications up to 80W, subject to motor matching and application verification.

What control options does L001 support?

L001 supports 24VAC 3-speed control and 0–10V fan speed control. The speed settings can be configured for the replacement motor and HVAC application.

Can the firmware be customized for my motor?

Yes. Motor parameters, startup behavior, speed range and control logic can be matched to the motor and HVAC application.

Can I request an L001 sample for testing?

Yes. Send us your motor information and application requirements so our engineering team can evaluate compatibility and prepare a matched sample.