CHANCS Mini Electric Motor 775 DC 12V/24V with Drill Chuck and PWM DC Motor Speed Controller

* This is a DIY combination of motor, bracket, B10 drill chuckand 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. | *The specification of the Drill Chuck: Model : B10 Mount: 3/8"-24UNF Material:Main Material Metal Drill Chuck Range : 1.5-10mm Length of Connecting Rod:18mm; Length of Drill Chuck:60mm; Suitable for motors with 5mm shaft.