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RONK's Add-A-Phase Type K-Duo

ADD-A-PHASE Power Converter Type K-Duo

Part Number:
AAP(x)K(xxx)
Item Code:
AAP(x)K(xxx)

Features:

  • Balanced Motor Currents - Can be adjusted to provide balanced current to multiple motors operating at a constant horsepower. Limits inrush current when the motors are starting, a critical factor on most single phase lines.
  • Options - Special units can be designed to handle 3 to 5 motors either separately or simultaneously. Variations are available to handle motors with higher than standard FLA ratings, motors with different HP ratings, and other applications.
  • Redundancy in Critical Applications – Any failure in one of the convertors leaves the others to operate the system until repairs can be made.

Applications:

  • Air Conditioning - Compressors
  • Wastewater lift stations/ booster pumps
  • Multiple motors
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Starting Current: Approx. 300% of single phase input full-load amperage

Input Voltage Single Phase: Model 2K: 240V | Model 3K: 240V | Model 4K: 480V

Output Voltage Three Phase: Model 2K: 240V | Model 3K: 480V | Model 4K: 480V

Enclosure: NEMA 3R aluminum

Motor Ratings: 1HP-15HP

Converter Horsepower*: 3HP

Load Motor Horsepower**: (2) 1.5HP

Type 2K: 14A

Type 3K: 14A

Type 4K: 8A

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Converter Horsepower*: 4HP

Load Motor Horsepower**: (2) 2HP

Type 2K: 18A

Type 3K: 18A

Type 4K: 12A

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Converter Horsepower*: 6HP

Load Motor Horsepower**: (2) 3HP

Type 2K: 26A

Type 3K: 26A

Type 4K: 14A

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Converter Horsepower*: 10HP

Load Motor Horsepower**: (2) 5HP

Type 2K: 40A

Type 3K: 40A

Type 4K: 20A

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Converter Horsepower*: 15HP

Load Motor Horsepower**: (2) 7.5HP

Type 2K: 60A

Type 3K: 60A

Type 4K: 30A

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Converter Horsepower*: 20HP

Load Motor Horsepower**: (2) 10HP

Type 2K: 80A

Type 3K: 80A

Type 4K: 30A

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Converter Horsepower*: 30HP

Load Motor Horsepower**: (2) 15HP

Type 2K: 120A

Type 3K: 120A

Type 4K: 60A

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Converter Horsepower*: 40HP

Load Motor Horsepower**: (2) 20HP

Type 2K: 160A

Type 3K: 160A

Type 4K: 80A

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Converter Horsepower*: 50HP

Load Motor Horsepower**: (2) 25HP

Type 2K: 190A

Type 3K: 190A

Type 4K: 96A

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Converter Horsepower*: 60HP

Load Motor Horsepower**: (2) 30HP

Type 2K: 230A

Type 3K: 230A

Type 4K: 116A

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Converter Horsepower*: 80HP

Load Motor Horsepower**: (2) 40HP

Type 2K: 300A

Type 3K: 300A

Type 4K: 150A

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*Three phase motor starter must be a full amperage across the lie start without three phase voltage monitoring

**For Types K-SUB and K-AC, use the next large converter HP rating

K-SUB: Operate 2 pump motors with higher than standard FLA rating

K-AC: Operate 2 air conditioning compressor motors

K-SP: Operate 2 motors with different HP ratings

K-8: Operate 2 motors at 208V output

L: Operate 3 motors

Q: Operate 4 motors

N: Operate 5 motors