• Double ball bearing brush. CW/CCW rotation.

• Pure copper wire, low heat, long life, low loss.

• This motor with higher speed for you to do more engraving work efficiently.

• The protect cover is good quality, durable, compressive, anti-corrosion, smooth surface.

• It's compatible with All 3018 Series CNC router. Applied to lathes, mills, car.
  hoists, pumps & conveyors, etc.

• Material:Stainless Steel

• 12V DC: No-load current 0.92A, Locked-rotor current 2.6A,No-load 10000 rpm, Load 8800 rpm.

• 24V DC: No-load current 1.46A,Locked-rotor current 2.9A,No-load 20000 rpm, Load 17600 rpm.

• Motor Diameter ：45mm

• Motor Length : 67mm

• Motor Shaft：5mm.

• Type: Micro DC Motor.

• Rated voltage: 12/24V.

• Weight:0.35kg.

 

 

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.

 

How to get the 775 spindle motor up to speed

1.The one way is to increment its runup using a sequence of GCODE commands. Those are shown here:

(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.

 

2.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 775 spindle, but the power-up sequence shown above is still recommended.

Package List:

• 1x Spindle Motor

• 1 x 5mm ER11 Collet

• 1x Protect Cover

• 1x Line (If you choose)

• 2x Wrench (If you choose)