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Probotix CNC Router

Probotix Asteroid - GX3725
  • Wood
  • Aluminum
  • Plastics
  • Foam



Square End

Ball End

Technical Specifications

Work Envelope
X Travel
37+ Inches
Y Travel
25+ Inches
Z Travel
5+ Inches
Maximum Speed
200 Inches Per Minute (per axis), 330 Inches Per Minute (combined)
0.00125 Inches
Drive Mechanism
1/2" 5-Start ACME Screws w/ Anti-backlash Nuts
Linear Rails
16mm Fully Supported Rails on X & Y Axis, 16mm Open Rail on Z Axis
Machine Frame
3060M Aluminum T-slot Extrusion
Control System
Unity CNC Controller (5x 4.2Amp Bi-polar Drivers), LinuxCNC Control PC
Power Requirements
10A@110VAC for Control System, 20A@220VAC for optional VFD Spindle

1.5KW VFD, Variable Frequency Drive (KL-VFD15), 110VAC input

Product Description
Led Display
Input: 110VAC ±15% 1 or 3 phase (R,S or R, T or S,T) 50/60Hz
Output: 110VAC 3 Phase (U,V,W) 1.5KW
Frequency Range: 0.1-400Hz
0-10V Analog interface capability
Variable speed potentiometer
VFD Parameter set:
PD000=1 for Parameter unlock ( 1 ) for Parameter Lock
PD001=1 (1 For Remote Control)
PD002=1 ( 1 For 0-10v Terminal Control or Remote Trim Pot Control ) ( J1 Also Needs to be set for Terminal Control )
PD008=120 (Motor Rated Voltage, If you have 120v spindle then set to 120v )
PD011=120 ( 100 Minimum Setting with Quality VFD, 120 is Safe)
PD13= 08 is for Factory reset, Only use this to set VFD to Factory Default Settings
PD014 Acceleration=12 ( Adjust to suit)
PD015 Deceleration=12 (Adjust to suit) ( PD15 is ignored IF PD26=1 Then the Spindle will Coast to a Stop)
PD141=120 ( Motor Rated Voltage ) (120 for VFD Rated for 120v )
PD142= 7 PD142=( 220vSet for your motor Amp Rating 2.2Kw Spindle 9 amp ) PD142=( 220VSet for your motor Amp Rating 1.5Kw Spindle 7 amp ) PD142=( 220v Set for your motor Amps Rating 800w Spindle 4 amps ) PD142=( 120v Set for your motor Amp Rating 800w Spindle 7 amp )
PD143=2 ( Motor Number of Poles)
PD144=3000 (Max Motor RPM) =3,000= (24,000)
PD70=0 ( This may need to be set to 1 if Control Voltage is 0-5v )
PD73=120 ( 100 Minimum Setting )
Manuals & Downloads VFD User Manual (1708 downloads) Thanks to our customer.