12-24 VDC Brushless DC Motor Controller - 1 Channel - 8A
  • 12-24 VDC Brushless DC Motor Controller - 1 Channel - 8A
  • 12-24 VDC Brushless DC Motor Controller - 1 Channel - 8A
  • LC-241 brushless DC motor controller Dimensions in inches
  • LC-241 brushless DC motor controller wiring diagram, pin out diagram
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12-24 VDC Brushless DC Motor Controller - 1 Channel - 8A

12-24 VDC Brushless DC Motor Controller - 1 Channel - 8A

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Description
LC-241 Specifications
Benefits
  • Full Control: Provides 100% duty cycle control over brushless DC linear actuators.
  • Speed and Direction: Allows precise control of actuator speed and direction.
  • Customizable Actuators: Compatible with PA-14 and PA-14P actuators with brushless DC motors.
Features
  • Screw Terminals: Easy connection for linear actuators.
  • Wide Voltage Range: Operates with 12-24VDC power supplies.
  • High Current Capacity: Controls up to 8A brushless DC linear actuators.
LC-241 Compatibility Chart
Overview
LC-241 Specifications
Benefits
  • Full Control: Provides 100% duty cycle control over brushless DC linear actuators.
  • Speed and Direction: Allows precise control of actuator speed and direction.
  • Customizable Actuators: Compatible with PA-14 and PA-14P actuators with brushless DC motors.
Features
  • Screw Terminals: Easy connection for linear actuators.
  • Wide Voltage Range: Operates with 12-24VDC power supplies.
  • High Current Capacity: Controls up to 8A brushless DC linear actuators.
LC-241 Compatibility Chart
Technical Information

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Data Sheets

User Manual
User Manual

User Manual

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FAQ
What types of actuators are compatible with the LC-241 controller and how do I order a compatible brushless model?

The LC-241 control box is designed for PA-14 and PA-14P brushless actuator compatibility. These actuators need to be custom-ordered for the PA-14 brushless customization. 

How does the LC-241 allow for speed and direction control of a brushless linear actuator?

Actuator speed adjustments and directional actuator control are made possible by configuring the ports of the LC-241 according to the instructions of our user manual.

Speed Control Model: Open loop or closed loop control.

Speed Adjustment 1 (SPD2):

  • Internal potentiometer, reduce speed by rotating CCW and increase by rotating CW
  • Short circuit between “SPD” and “GND”

Speed Adjustment 2 (SPD):

  • Add a potentiometer between “SPD” and “GND”
  • Linear relationship between speed and voltage
  • Rotate internal potentiometer to MINIMUM in CCW direction

Start/Stop (RUN):

  • Short circuit between “RUN” and “GND”
  • Stop if open circuit

Reverse (REV):

  • Short circuit between "RUN", "REV" and "GND"
  • Stop if open circuit
What are the wiring requirements for connecting a brushless actuator to the LC-241, and how do I use the screw terminals?

Follow the LC-241 wiring diagram from the datasheet for full details on brushless actuator wiring. The wires are typically green, blue, and white, which will connect to the U, V, and W terminals, respectively. If the wires are different colors, connecting them in the wrong order will simply move the electric linear actuator in the opposite direction than intended. Use a screwdriver to ensure the brushless motor wires are tightly secured to the screw terminal connections. 

What is the difference between brushed and brushless motor controllers and why is the LC-241 not compatible with brushed actuators?

Brushed DC motor controllers output consistent power and would reverse output polarities to switch travel direction, while a brushless DC motor controller like the LC-241 outputs power at the right timing to the different motor coils for motion. The actuator motor type differences between brushed vs brushless actuators and how they operate limit the LC-241 compatibility with brushless DC-motored actuators only.

What power supply specifications are required for safe operation of the LC-241 and what happens if current exceeds 8 A?

The LC-241 accepts 12–24VDC power input, so use a power supply and brushless actuator that have a matching voltage within this range and ensure current draw does not exceed 8A. Exceeding the 8A actuator current limit triggers the controller overload protection error code (LED flashes 1 time) and will stop operation.