Technical Support
Phase Converters for Machine Shops
Application Guide · Machine Shops
Phase Converters for Mills, Lathes & Machine Shops
Bridgeport mills, South Bend lathes, drill presses, and surface grinders. Most shops do best with a 10–20 HP Phoenix unit.
Get a Free Size Recommendation Call 800-417-6568Shop-Wide Converter
One Phoenix converter powers your entire shop — mill, lathe, drill press, and grinder all run simultaneously from a single unit sized for your largest motor.
Precision Balanced Output
CNC and manual machines with VFD spindle drives need balanced three-phase within 3% leg-to-leg. Phoenix stays inside that window under full load.
Bridgeport & Knee Mills
Standard Bridgeport mills run 1.5–2 HP spindles. A GP10NL handles a full machine shop with several machines running at once.
Lathes & Drill Presses
South Bend, Clausing, Sharp, Wells-Index, and Birmingham lathes from 1–15 HP are a natural fit for Phoenix NL units with no special modifications needed.
Machine Brands
Bridgeport, South Bend, Clausing, Sharp, Birmingham, Wells-Index, Hardinge, Acra, Webb, Acer, Victor, DoAll, Kalamazoo
Not Sure What Size You Need?
Tell us the HP of your largest machine and we'll size the right shop converter.
Use Our Free Sizing ToolTalk to a Phase Converter Engineer
📞 800-417-6568Free sizing help • Lifetime warranty • Made in USA • Mon–Fri 7AM–5PM MST