Item: G7978 | Model: RTG254
Image for Grizzly G7978 - Rotary Phase Converter - 15 HP
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Pricing Information

$2,861.10 Price: $2,861.10
List Price: $3,179.00 Original Price: $3,179.00
You Save: $317.90 (10%) Savings: $317.90
Buy now! Sale Ends 12/2/25
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.

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Overview
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.

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