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American Rotary 75 HP Phase Converter

ar75, ad75, adx75, 75 hp Phase Converter

Quick Sizing Guide
Phase Converter Model 3 5 7.5 10 15 20 25 30 40 50 60 75
Single motor start max. (HP) 1.5 2.5 3.5 5 7.5 10 12.5 15 20 25 30 40
Total Combined Loads Call for Combined Load Sizing
CNC/VFD (HP) 1.5 2.5 3.5 5 7.5 10 12.5 15 20 25 30 40
Resistive/Oven (amps) 4.8 7.5 11 14 21 27 34 40 52 65 75 100
Rectified/Welder (amps) 4.8 7.5 11 14 21 27 34 40 52 65 75 100
 

 

Now that you have determined that the 75 HP rotary phase converter is the correct size for your application, American Rotary has some exclusive choices for you - ones that you cannot find anywhere else. One of those choices is the controller. To help you choose, here are your options: Mechanical, Digital and ADX Controls:

Digital Controls (AD Series): The best performance and protection to the phase converter start circuit and idler/generator, and they allow for increased torque that can be required for extreme starting loads while maintaining precise voltage balancing. If the AR series is like a carbureted engine, the AD series is fuel injected more powerful, reliable, and precise. Runs w/fully programmable MicroSmart controller

ADX Series: In addition to the AD, the ADX series adds nitrous 250 percent more starting power, for compressors, pumps, flywheel loads, etc. w/fully programmable MicroSmart controller. ADX models have current control to provide consistent torque while starting high inertia, extremely hard starting loads, yet are precise enough for CNC applications.

Check out our new ADX model!
Phase Converter ADX75 - 75HP Digital Smart Series Extreme Duty. This 75HP SMART Series Phase Converter is manufactured in the USA by American Rotary and will convert 1 to 3 Phase power and provide 100 percent power for 208 - 250v equipment. The ADX series phase converters have current control to provide consistent torque while starting high inertia, extremely hard starting loads, yet are precise enough for CNC applications.

75 HP Rotary Phase Converter (INCLUDES STARTER)

Idler Generator

  • Designed and engineered specifically for phase conversion
  • Achieve optimized voltage and current balance throughout the full load of the converter
  • Copper windings with ISR magnet wire
  • Awarded a Soft Start Rating by drastically reducing inrush current upon startup
  • Runs cool, quietly and efficiently at synchronous speed indefinitely, with or without load applied
  • Manufactured in the USA by Baldor Electric

Control Panel

  • Push Button ON/OFF Switch w/ PowerGuard Protection
  • Heavy Duty Performance, 100% Power
  • Powder-Coated Steel Enclosures for an attractive and durable appearance
  • Integrated Protection in case of power interruption
  • Easy access terminal block wiring connections
  • Stress-free component mounts prevent leakage
  • Oil-Filled Capacitors with raised voltage ratings optimized for the demands of phase conversion
  • Best Warranty in the Industry

Aditional Information

This 75HP Rotary Phase Converter changes input single phase power into three phase power, allowing shop equipment to operate at maximum efficiency.  The proper size of a phase converter is determined by the largest load motor to start.  Please call toll free 1-800-458-3687 for sizing assistance and/or our recommendation for your specific application.  Thi75s HP unit will start and run:

  • Easy Loads:  - Drills, Mills, Chop Saws, Wheel Balancers, etc.
  • Medium Loads:  - Routers, Wide Belt Sanders, Radial Arm Saws, Air Compressors, Balers, Drills, etc.
  • Hard Loads:  - Presses, Punches, Balers, Compressors, Shapers, Shears, Sheet Metal Breaks, Lathes, Sanders, Mixers, etc.
  • CNCand Resistive Loads:  - Milling Machines, Lathes, etc.
Specifications
Model   Basic Digital CNC
Model N/A AD-75-S
HP N/A 75
kW N/A 56
UL Listing Available (upgrade)   N/A No
Start Circuit Protection N/A Ultimate
Efficiency N/A >98 percent
Idle Power Consumption (kW)
(Operating Cost Estimates based on $0.10 per kWh power cost)
N/A 2.1 ($ .21/hr)
Operating Reliability (hours) N/A MTBF 50,000
Single Phase Requirements
Input Voltage N/A 480V optional 208-250
Approximate Idle Amps N/A 9.17
Frequency (Hz) N/A 60
Three Phase Specifications
Output Voltage N/A Input Voltage +/- 5 percent
Voltage Balance N/A 0-5 percent
Maximum Starting Current (Amps) N/A 182
Physical Specifications
Idler RPM N/A 1750
Idler Length x Width x Height N/A 22 x 21.5 x 16.5 inch
Panel Height x Width x Depth N/A 22.5 x 18.5 x 8.25 inch
Idler Color N/A Baldor Gray
Panel Color N/A Black
Panel Style N/A NEMA 1 Indoor
Idler Style N/A Fully Guarded
Total Weight (pounds) N/A 617

 

 

Models and Accessories
AD75  75HP Digital Smart Rotary Phase Converter
AD75-4  75HP Digital Smart Rotary Phase Converter
ADX75  75HP Extreme Duty SMART Rotary Phase Converter
ADX100  100HP Extreme Duty SMART Rotary Phase Converter
ADX150  150HP Extreme Duty SMART Rotary Phase Converter
ADX200  200HP Extreme Duty SMART Rotary Phase Converter
ADX300  300HP Extreme Duty SMART Rotary Phase Converter
ADX75-4  75HP Extreme Duty SMART Rotary Phase Converter
ADX100-4  100HP Extreme Duty SMART Rotary Phase Converter
ADX150-4  150HP Extreme Duty SMART Rotary Phase Converter
ADX200-4  200HP Extreme Duty SMART Rotary Phase Converter
ADX300-4  300HP Extreme Duty SMART Rotary Phase Converter

 

 
AD75
AD75 - 75HP DIGITAL SMART ROTARY PHASE CONVERTER 208 - 250 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: AD75
AMEAD75
lease to own for as little as:$98 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
$4,912.00

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AD75-4
AD75-4 - 75HP DIGITAL SMART ROTARY PHASE CONVERTER 440 - 480 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: AD75-4
AMEAD75-4
lease to own for as little as:$102 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$5,112.00

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ADX75
ADX75 - 75HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 208 - 250 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX75
AMEADX75
lease to own for as little as:$111 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
$5,536.00

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ADX100
ADX100 - 100HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 208 - 250 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX100
AMEADX100
lease to own for as little as:$166 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$8,302.00

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ADX150
ADX150 - 150HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 208 - 250 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX150
AMEADX150
lease to own for as little as:$234 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$11,722.00

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ADX200
ADX200 - 200HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 208 - 250 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX200
AMEADX200
lease to own for as little as:$319 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$15,954.00

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ADX300
ADX300 - 300HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 208 - 250 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX300
AMEADX300
lease to own for as little as:$456 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$22,794.00

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ADX75-4
ADX75-4 - 75HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 440 - 480 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX75-4
AMEADX75-4
lease to own for as little as:$115 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$5,736.00

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ADX100-4
ADX100-4 - 100HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 440 - 480 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX100-4
AMEADX100-4
lease to own for as little as:$170 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$8,502.00

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ADX150-4
ADX150-4 - 150HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 440 - 480 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX150-4
AMEADX150-4
lease to own for as little as:$238 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$11,922.00

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ADX200-4
ADX200-4 - 200HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 440 - 480 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX200-4
AMEADX200-4
lease to own for as little as:$323 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$16,154.00

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ADX300-4
ADX300-4 - 300HP EXTREME DUTY SMART ROTARY PHASE CONVERTER 440 - 480 VOLT
FREE FREIGHT, UL APPROVED, RUBBER MOUNTS & GREASELIFETIME WARRANTY
Mfg. item #: ADX300-4
AMEADX300-4
lease to own for as little as:$460 per month!
FREE motor freight to commercial address or terminal pickup in lower 48 states. Residential or Export Orders call 800-458-3687.6
NEW ITEM
$22,994.00

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