Genmitsu GS-775M DC Motor The GS-775M DC motor is a Great power source replacement motor for power tools, electric equipment, and other DIY toys. If you are looking for a 775 motor for upgrading the spindle motor of your CNC router, please check this ASIN: B08DTHDSMV. Note Wiring: Red lead connects to the positive pole, and black lead connects to the negative pole. If the wiring is reversed, the motor will rotate in the opposite direction. Overload: Keep the motor is within the specified load range as far as possible. Don't block the motor or keep it run in a stall status for a long time. Otherwise, the motor will burn out. Specifications: Rated Voltage: DC 24V No-Load Speed: 20000 RPM Motor Size: 43 x 68 mm (D*L) Double Ball Bearing Brush CW/CCW Rotation Low Noise Built-in a noise suppression board, the motor produces less noise during working than other normal motors, enhancing performance. High Speed The motor speed is 24V 20000 RPM, which is 10000 RPM higher than the original CNC spindle motor. You can do much more engraving and drilling work with this great motor. Application The motor is suitable for desktop drilling machines, desktop milling machines, CNC router machines, cotton candy machines, small lathes, precision machine battery vehicles, toy cars, etc. The way to get the new GS-775M spindle motor up to speed is to increment its runup using a sequence of GCODE commands. Those are shown here: (Applies to new SainSmart Genmitsu GS-775M Spindle Motor) (Spindle Speed 10000 RPM X 2; Set 10000 value for max spindle speed in Candle Settings) (Ramp up spindle speed GCODE to prevent power supply overload) M03 S1000 G4 P0.5 M03 S2000 G4 P0.5 M03 S5000 G4 P0.5 M03 S10000 (Spindle is now running at full speed) This method is known to prevent overload of the power supply. An alternative is to replace the stock power supply with one having greater current capacity (24V 8-10A), but that may burn out the controller with an abrupt 100% speed command. However, a larger power supply should provide more cutting power from the GS-775M spindle, but the power-up sequence shown above is still recommended. GS-775M Motor Collet Holder 4pcs ER11-A Collet Clamping Nut Genmitsu EVA CNC Milling Bit Storage Tray Add to Cart Buying Options Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 75 4.1 out of 5 stars 4 4.5 out of 5 stars 99 4.4 out of 5 stars 165 Price $19.99$19.99 — no data $17.99$17.99 $13.59$13.59 What's this for no data no data For CNC Milling Chuck Holder Lathe, with dynamic balance holes Helps you group your bits, little gadgets and tools in order
