Spindle motor Controller 300W

PWM DC motor speed controller 300W (Input 5~110V DC)
1. supports AC / DC input. No polarity problems.
2. High Voltage Scope DC support 15-160VDC. Input.
AC supports 12-110VAC input, recommended 90V or less
3. Large heatsink with mounting holes.
4. Current max 5A (FUSE 5A)
(25W limiting gold power resistor , reducing module heat, improve stability.
5. In addition to the internal board can generate a PWM speed control,
also support external PWM signal input
input requirements: level 3.5-12V the VPP , freq 1K-5KHZ, duty cycle 0% -93 %.
Suitable for MACH3 spindle speed control.

https://www.automationtechnologiesinc.com/wp-content/uploads/downloads/2012/12/300WDatasheet.pdf