CNC Spindle 500W Air Cooled 0.5kw Milling Motor and Spindle Speed Power Converter and 52mm Clamp and 13pcs ER11 Collet for DIY Engraving

Q: I meant the electrical motor carbon brushes, not a brush attachment for the collet on the spindle. Are the brushes replaceable, if so what size?

I don't believe this is a brushed electric motor. From the description, specs are given for dielectric strength and induction resistance, so I believe it's an asynchronous/induction motor, which means there aren't any brushes that will need to be replaced.

Q: Will this work with 1/4" bits?

yes, it includes a 1/4 inch collet

Q: Does the power supply have a motor enable/disable dry contact? And if so, how quickly does the spindle stop rotating when disabled?

No it doesn't. I wired in a key switch and an emergency stop for this. Key switch to enable and disable whether you can even start / stop the spindle and E stop to kill power to spindle and stepper motors. Stops on its own in under 5 seconds, does not have any powered braking for it.

Q: Is a variable frequency drive needed?

Nope everything you need is included. It uses a potentiometer to control speed OR a 0-10v MACH3 input, although I have not personally tried the 0-10 volt input yet

4.4/5

Product ID: 571701791

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Details

Brand
MYSWEETY
Speed
12000 RPM
Voltage
220 Volts
Horsepower
0.5 Kilowatts
Product Dimensions
2.2"W x 7.83"H

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Description

CNC Spindle 500W Air Cooled 0.5kw Milling Motor and Spindle Speed Power Converter and 52mm Clamp and 13pcs ER11 Collet for DIY Engraving

Specifications

Brand	MYSWEETY
Speed	12000 RPM
Voltage	220 Volts
Horsepower	0.5 Kilowatts
Product Dimensions	2.2"W x 7.83"H
Material	ABS
Shaft Diameter	5 Millimeters
Manufacturer	Mysweety
UPC	713839365553
Part Number	500W
Item Weight	4.71 pounds
Item model number	500W
Is Discontinued By Manufacturer	No
Size	500W Air Cooled Spindle kit
Power Source	Ac/Dc
Item Package Quantity	1
Sound Level	1 dB
Certification	certified frustration-free
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

I meant the electrical motor carbon brushes, not a brush attachment for the collet on the spindle. Are the brushes replaceable, if so what size?

Will this work with 1/4" bits?

Does the power supply have a motor enable/disable dry contact? And if so, how quickly does the spindle stop rotating when disabled?

Is a variable frequency drive needed?

Common Questions

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CNC Spindle 500W Air Cooled 0.5kw Milling Motor and Spindle Speed Power Converter and 52mm Clamp and 13pcs ER11 Collet for DIY Engraving

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions