tion of motor, bracket, B10 drill chuck，and 20A PWM speed controller, it can be used with a saw blade to become a mini saw.
*【The specification of motor:】
Rated Voltage: DC 12V, Unloaded Speed: 10000RPM, Load Speed: 8800RPM.
Rated Voltage: DC 24V, Unloaded Speed: 20000RPM, Load Speed: 17600RPM.
Starting current: 4-5A
Motor Body Diameter: 42mm,
Motor Body Length: 66.5mm,
Shaft Length: 16mm,
Shaft Diameter: 5mm.
*【The specification of bracket:】
Length: 50mm,
Width: 52mm,
Height: 53mm,
Mounting hole diameter: 4mm,
Thickness of bracket: 3mm.
*【The specification of the speed controller:】
Input Voltage: DC 10V-DC 60V (Ultra wide working voltage)；
Output voltage: linear under load；
Control Power: 0.01-1200W；
Rated Current: 10A；
Max Current: 20A (Long-term use of 10A, 450W or less, pay attention to keep the module free of heat dissipation conditions.)；
PWM Duty Cycle: 0%-100%；
PWM Frequency: 25Khz；
Product Size(L x W x H): 77*45*28mm；
*【Attention:】
1.About the PWM, please do not connect AC power directly(Such as:110V AC),the input volt of this controller should be DC 9V-60V,otherwise it will be burned out.
2.Make sure the positive and negative connections are correct before powering on the motor speed controller, it will be damaged if connect the supply voltage with wrong polarity.
*【Package:】
1 x DC Motor,
1 x PWM speed controller,
1 x Bracket,
1 x B10 Drill Chuck,
2 x Screws,
2 x Matching Hardware Tools.