Grizzly G7978 - Rotary Phase Converter - 15 HP

These rotary phase converters allow you to operate 3-phase machinery from a single-phase power source at 100% power and 95% efficiency. Each model operates up to twice its nameplate rating in mixed-motor load. For heavily-loaded or hard-start machinery, such as gearhead lathes, compressors, or dust collectors, choose a nameplate rating 3 times the HP of the most heavily loaded motor. See our individual 3-phase machine pages for specific phase converter recommendations. For application assistance, please call our technical support group at (570) 546-9663.

Features:

• Cool and quiet operation
• Operates 3-phase motors at full power
• 95% electrical efficiency
• Drip-proof cast iron casing
• Single or multiple loads
• Identical input/output voltages
• "Stackable" for higher HP requirements
• Step-by-step instructions
• 15 HP
• Starting capacity: 12 HP
• Shipping weight: 266 lbs.

Made in the U.S.A.