110VAC Step-Down Transformer (Replacement)

This transformer is commonly used in Allin1DC CNC control system that use DC servo motors that are rated Below 155 VDC as their maximum input voltage.
Many common DC servo axis motors found on knee mills, bed mills made through out the 90's and 2000's are rated around 140 VDC as a maximum. So, these DC servo motors require this transformer is to "step down" 110/120 single phase VAC to 83 VAC which then is converted to DC power via Centroid's DC cap and bridge combo (#12726)
Note: These two Centroid products are sold together as well.
 
In the case of a new control system or if the retrofit step down transformer is missing or damaged Centroid sells this step down transformer kit for use with servo motors that are rated below 155 vdc as a maximum. DC Power Supply with Transformer Motor rated at 160 DC or greater do not need a step down transformer.
(Note: When using DC servo motors rated at 155 VDC and greater this transformer is not necessary. Centroid's current DC servo motors do not require this transformer as they are rated at 180 VDC max 110/120 VAC can directly be rectified with (#12726). Older Centroid servo motors did have a lower maximum voltage rating and would require a step down transformer.)