RS550 Gleichstrommotor 10,8 V/12 V/16,8 V/18 V/21 V Mikro-Elektroschraubermotoren mit 9/11/12/13/14/15 Zähnen Getriebemotor mit hohem Drehmoment
Description RS550 DC Motors 10.8V/12V/14.4V/16.8V/18V/21V/25V Drill Motor with 9/11/12/13/14/15 Teeth High Torque Gear Box Electric Motor Screwdriver Features: - RS550 with 0 gear, 9-15 gear teeth DC motor, are specially designed for replacement rechargeable lithium battery cordless electric drill / screwdriver. - Stainless steel shell material, Pure copper coil, low current, high efficiency, strong output power. - Low noise, high speed and high torque, good heat dissipation, stable performance and long life. - Easy to use, the front can be fixed with 2 M3 screws. - Widely used in cordless drill, table drill, electric drill and electric screwdriver etc. Detailed Description: Motor Model: RS550 Material: Metal Number of gears: 9 teeth, 11 teeth, 12 teeth, 13 teeth, 14 teeth, 15 teeth,16 teeth Voltage: 10.8V / 12V / 14.4V / 16.8V / 18V / 21V / 25V No load Speed: 21500-29000RPM Rated Power: 80W Size: Motor length: 75.1mm Motor diameter: 37.2mm Motor shaft length: 12mm Motor shaft diameter: 3.2mm Motor gear diameter: 7.9mm (9 Teeth), 8.8mm(11 Teeth),8.6mm(12Teeth),9.2mm(13 Teeth), 8.2mm(14 Teeth)9.5mm(14 Teeth),10.4mm(15 Teeth) ,11.2mm(16 Teeth) Motor gear thickness: 6.5mm (9 Teeth), 5.2mm (11 Teeth),5.2mm(12Teeth), 3.8mm (13 Teeth), 6.8(14 Teeth),5.8mm(14 Teeth),8.0mm(15 Teeth) Motor installation hole distance: 25mm How to choose a motor for a rechargeable electric drill / screwdriver: 1. Confirm your motor model is RS550 or motor diameter(about 37.2mm), and motor body length(about 57mm), and total length(about 75.1mm). 2. Confirm the voltage of your motor (DC10.8V-25V) and choose a motor with the same or similar voltage. 3. Confirm the number of teeth of your motor (9-15 teeth), make sure to choose the motor with the same number of teeth, and verify that the outer diameter and thickness of the