In stockGenmitsu
Offline Controller for Genmitsu 3020-PRO MAX, 3018-PRO
With SainSmart offline controller module, you can control the CNC router without connecting to the computer.
£23
Experience a quick and easy upgrade for your Genmitsu Desktop CNC.
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1 / 6SKU SS-101-63-MR775-1
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3018 GS-775MR 24V 20kRPM Spindle + Collet Holder + Motor Noise Suppression. Experience a quick and easy upgrade for your Genmitsu Desktop CNC.
3018 GS-775MR 24V 20kRPM Spindle + Collet Holder + Motor Noise Suppression · Technical features from Genmitsu.

Experience a quick and easy upgrade for your Genmitsu Desktop CNC. The GS-775M motor fits all Genmitsu 3018 series CNC router machine: 3018/3018-PRO/3018-MX3/3018-PROVer. Easy Installation for a quick swap of the OEM Spindle. This motor with higher speed for you to do more engraving work efficiently.
Wiring: Red lead connects to the positive pole, and the 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 stalled status for a long time. Otherwise, the motor will burn out.
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.
It is compatible with most 3018 Series CNC routers in the market.
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.
Spindle Motor: GS-775M Pre-Installed Motor Noise Suppression board Spindle RPM: 24V 20,000 High Speed – Low Noise Double Ball Bearing Brush CW/CCW Rotation Collet Holer Installed Already
1x Genmitsu GS-775M CNC Spindle Motor with Collet Holder Installed 1x ER11 Collet (5mm)
One of the key attractions of this upgraded spindle is the ability to turn at 20,000 RPM. What you may find the first time you try to utilize the spindle at it's maximum speed is that it will not turn properly. Please do not be alarmed. What is happening is that the current being drawn when the spindle tries to go from 0 to 20,000 RPM is more than the 5A power supply that came with your CNC can provide for that moment of peak power draw. So S10000 M3 is replaced with: S4000 M3 G4 P.25 S6000 S8000 S10000 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.
No, the offline controller can't work with 20k spindle.
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