RS-755VC LS-755 42mm 12V-20V 14.4V 18V 16500RPM High Speed Large Power Tool Motor Ball Bearing DIY Electric Drill Screwdriver

Feature: Brand-new 755 motor for power tools manufactured in 2019 years, brand power motor for high-speed and large-torque power tool models. Different from the 775 motor, the 755 motor is basically a medium and high-speed motor designed for use in power tools. The installation holes are the same as those of the 775. The power tool repairs replace DIY or are very suitable for use on the model. The power is very strong. The nominal rated voltage of the motor is DC18 (20) V, which was ly matched with 18V (20) lithium battery power tools. Front ball bearing, 4 holes for heat diipation at the front of the fuselage and four shafts, 5 high-speed dynamic balance correction of the extremely torque rotor, heat diipation fan blades at the rear, high copper wear-resistant carbon brushes, carbon brush holders with integrated spark-diipating capacitors, and good workmanshdetails . You can see the details of the internal workmanshof this motor in the disaembly diagram below. The wire diameter is estimated to be 0.7mm. Just look at the wire diameter and the power of this motor is not small. It is a typical high-speed and large-torque motor. The measured speed of 18V is about 16,500 rpm, and the speed of 20V is more than 18,000 rpm. The torque is very strong. The test needs to hold down the motor, and it will slaway at the moment of starting. The high-power motor must ensure that the power supply is sufficient, otherwise it will not be able to exert its power, and the battery power supply needs to use a power-type battery pack. The higher the voltage, the greater the motor speed and torque, the lower the voltage, the lower the speed and torque. The following speed test is for reference: 5V speed is about 4600 rpm 9V speed is about 8300 rpm 12V speed is about 11,000 rpm. 18V speed is about 16500 rpm 20V speed is about 18400 rpm The motor weighs approximately 310 grams. 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Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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