Stepper Retrofit Selection Guide

Key:

= Retro Kit provides limited power for machine.
= Retro Kit provides well-matched power for machine.
= Retro Kit provides more than enough power for machine.
Table Top Mills & Lathes (30-60 lbs) Table Top Mills & Lathes (60-100 lbs) Small Plas-
ma or Laser (up to 4' x 4')
Small Router (up to 4' x 4') Bench
Top Mills & Lathes (200-
700 lbs)
Large Plas-
ma or
Laser (4' x 8')
Bench top Router (4' x 8') Full Size Mills & Lathes (700-
1500
lbs - Bridge
port)
Extra Large Machi-
nery (over 1 ton)

Part Number
(X = # of Axes)

Description

                 
RT-XM-025-1 2.5 Amp Microstepping Compact CNC Controller w/ 156 oz-in Size 23 Motors (MP2301)          
RT-XM-025-2 2.5 Amp Microstepping Compact CNC Controller w/ 269 oz-in Size 23 Motors (MP2302)        
RT-XM-025-3 2.5 Amp Microstepping Compact CNC Controller w/ 390 oz-in Size 23 Motors (MP2303)      
RB-XM-080-2 8 Amp Microstepping Pro-Series CNC Controller w/ 595 oz-in Size 34 Motors (MP3402)        
RB-XM-080-3 8 Amp Microstepping Pro-Series CNC Controller w/ 1161 oz-in Size 34 Motors (MP3403)          
RL-XM-080-3 8 Amp Microstepping Pro-Series CNC Controller w/ 2830 oz-in Size 42 Motors (MP4201)