*This is a DIY combination of mini saw. It includes motor, bracket, B10 drill chuck, saw blade and 20A DC motor speed controller.
*Motor specifications: Rated voltage: DC12V DC12V, no load speed: 10000RPM, load speed: 8800RPM. Rated voltage: DC 24V, no load speed: 20000RPM, load speed: 17600RPM. Starting current: 4-5A, motor body diameter: 42mm, motor body length: 66.5mm, shaft length: 16mm, shaft diameter: 5mm.
*PWM specifications: Input voltage: DC10V-DC60V (ultra-wideband); Output voltage: linear under load; Control power: 0.01-1200W; Rated current: 10A; Maximum current: 20A (for long-term use below 10A and 450W, pay attention to the heat dissipation conditions of the module); PWM Duty Cycle: 0%-100%; PWM Frequency: 25Khz; Product Size(L x W x H): 77*45*28mm; *The bracket specifications are as follows.
*Bracket specifications: Length: 50mm, Width: 52mm, Height: 53mm, Mounting hole diameter: 4mm, Bracket thickness: 3mm. 3mm
*Please note that DC12V will reduce the motor's RPM and cutting power compared to DC24V. We recommend cutting with DC24V, especially if the material is hard and the motor may not move much with DC12V.
*This is a DIY combination of mini saw, it includes motor, bracket, B10 drill chuck, saw blade and 20A DC motor speed controller.
*Motor specifications:
Rated voltage: DC 12V, No load speed: 10000RPM, Load speed: 8800RPM.
Rated voltage: DC 24V, No load speed: 20000RPM, Load speed: 17600RPM.
Starting current: 4-5A,
Motor body diameter: 42mm,
Motor body length: 66.5mm,
Shaft length: 16mm,
Shaft diameter: 5mm
*PWM specifications:
Input voltage: DC 10V-DC 60V (ultra-wide operating voltage);
Output voltage: linear under load;
Control power: 0.01-1200W;
Rated current: 10A;
Maximum current: 20A (10A, long-term use below 450W, pay attention to ensure that the module is not in a heat dissipation state);
PWM duty cycle: 0%-100%;
PWM frequency: 25Khz;
Product size(L x W x H): 77 * 45 * 28mm;
This is a DC 10V-60V 20A DC motor PWM speed controller, with unique power reverse polarity protection, control voltage overvoltage protection and 20A fast blow ceramic fuse.
*Bracket specifications:
Length: 50mm,
Width: 52mm,
Height: 53mm,
Mounting hole diameter: 4mm,
Bracket thickness: 3mm
*Note:
1. Before use, make sure there is no gap between the saw blade and the spindle, then tighten the nut.
2. Do not connect AC power directly (such as AC110V). The input voltage of this controller must be DC 9V-60V, otherwise it will be burned.
3.This speed regulator is for use with DC brushed motors. It is not suitable for regulating the speed of DC brushless motors. Also, it cannot be used as a voltage regulator or voltage stabilizer!
4.The positive and negative poles of POWER and MOTOR cannot be reversed.
