30A DC PWM Motor Speed Controller – Assembled – CANUK1130
Control the speed of a DC motor without sacrificing torque. This Pulse-Width-Modulation (PWM) DC motor speed controller can provide up to a maximum continuous current of 30A to your DC motor or other DC load thanks to a digital microcontroller based (PIC) design and two highly efficient High-Power 110A MOSFETs for cooler operation.
The controller has two modes of operation: Fixed or Variable frequency. The fixed frequency mode of operation runs the controller at 100 Hz. In the variable frequency mode of operation, the frequency is adjustable from 244 Hz to 3.125 KHz. Duty cycle is fully adjustable from 0% to 100% in both modes.
The controller also offers built-in soft-start feature that greatly reduces the mechanical stress on the motor as well as the electrodynamic stress on the attached cables and battery therefore extending the life span of the whole system. When power is connected to the circuit, the duty cycle will start from 0% and go up to the preset value in about 1 to 1.5 seconds.
A 12V fan is recommended for continuous operation at maximum power or for high frequency at high current applications.
• Supply / Load Voltage: 6 to 24V DC (12V DC Recommended)
• 30 Amps @ 100 Hz Maximum Continuous Current
• Independent controls for Duty Cycle and Frequency
• Fully adjustable from 0 to 100% Duty Cycle
• Frequency: 100Hz or 244 Hz to 3.125 KHz
• PWM Duty Cycle Range: 0% to 100%
• High efficient design using two 110A High-Power MOSFETs
• Includes two Heatsinks
Fully assembled and tested. No soldering required.
Please see our entire line-up of motor controller circuits and kits.