HOBBYCNC PRO 4 AXIS CNC CHOPPER DRIVER DETAILS: |
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Type: | Driver |
File Name: | hobbycnc_pro_19903.zip |
File Size: | 24.8 MB |
Rating: |
3.41
81 (3.41)
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Downloads: | 52 |
Supported systems: | Windows 2K, Windows XP, Windows Vista, Windows Vista 64 bit, Windows 7, Windows 7 64 bit, Windows 8, Windows 8 64 bit, Windows 10 |
Price: | Free* (*Free Registration Required) |
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HOBBYCNC PRO 4 AXIS CNC CHOPPER DRIVER |
When I plug it in with a motor attached the chips become burning hot. The motors respond to commands and make noises as I believe they should just the drivers become extremely hot even with a heatsink.

Originally Posted by sm And you should have a fan blowing across it also. Add a fan blowing across the heatsink.
Thanks for all the help and I'll be sure to come back to this forum. Need help! Tags for this Thread say.
HobbyCNC PRO 4 Axis Stepper Motor Driver Board - Assembled & Tested
Here is the circuit board for the PRO stepper motor driver kit. GonzoApr 28, Apr 28, 5.

You would have to know a little about the mechanics of the machine. It is still sold by Grizzly so parts nuts, bolts and screws are still available.
PRO 4-Axis ASSEMBLED
Simple power guidelines from Geckodrive: 1. Any extra will be unused.
Example: if 4 motors are rated at 3 amps each choose a supply that has 4x3x. In all likelihood, you can get away with a supply rated as low as half that. Accepts 5, 6, or 8 wire stepper motors only.
HobbyCNC PRO 4-Axis Kit
What power supply do I need? Is a special cable required to connect to my PC?
RoHS Compliant. Yes, 5A per motor is good enough. You asked how to know what power supply voltage to use.
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Gecko has come up with a formula to answer this question. The maximum power supply voltage you should use is 32 times the square root of the motor inductance. Where the motor inductance hobbycnc pro 4 axis cnc chopper in millihenries. New Products Thank you, it was helpful for me.Hobbycnc has been supplying plans and electronic kits for CNC routers for at least nine years that I am aware of. HobbyCNC offers two build-it-yourself kits, the HobbyCNC PRO (3 or 4 axis) and the HobbyCNC PRO 3-Axis kit can be upgraded to a 4 axis board with.