FREE Freight on all American Rotary Phase Converters
Quick Sizing Guide | ||||||||||||
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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 |
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.
Features
Idler Generator
Control Panel
Now that you have determined that the 3 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.
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 injectedâ¦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.
Features
Idler Generator
Control Panel
Now that you have determined that the 3 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.
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 injectedâ¦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.
Features
Idler Generator
Control Panel
Specifications | |
---|---|
Part Number AD, ADX | 3 |
kW of Generator (based on FLA) | 2.2 |
Idler / Generator FLA | 9.6 |
Frequency (Hz) | 60 |
Generator Type | GENTEC / Variable Impendence |
Magnetic Starter | Included (remote start redy) |
Panel Enclosure | NEMA 1 |
Tempoerature rating | 40 C Ambient |
Wave Form | Pure Sinusoidal Analog |
Phase Angle | 120 Degrees |
Efficency | 97 percent |
Three Phase Output Specifications (continuous) | |
Output voltage | equals input voltage |
Voltage tolerance | meets IEEE Std. 241-1990 utility |
3 phase output configuration | 3 Wire delta |
Service factor | 1.15 |
Output Frequency (Hz) | Input Frequency |
Output Current (use for resistive and rectified loads, i.e. Welder, CNC, VFD, Power supply) amps at 240V | |
3 Phase output current remomended for CNC, welder, VFD, voltage sensitive | 4.8 |
Max current for IEEE Std. utility line | 6 |
Starting Motor Loads (HP / kW) | |
Max. HP / kW start (Moderate Load) Type 1 | 2.5/1.9 |
Max. HP / kW start (Hard Load) Type 2 | 1.5/1.12 |
Max. HP / kW start (High Inertia) Type 3 | 1/.75 |
Max. HP / kW start (High Inertia) Type 3 w / ADX | 1.5/1.12 |
Max. HP / kW start Total Motor Group Load | 5/3.7 |
Max. HP / kW start (CNC or VFD) Type 4 | 1.5/1.12 |
Single Phase Output Specifications (continuous) | |
Voltage Input | 208-250 |
Input Frequencey (Hz) | 60 |
(HP load / 1 ph amps) | 1/4 |
(HP load / 1 ph amps) | 2/9 |
(HP load / 1 ph amps) | 3/15 |
Power Consumption (kW) | 0.05 |
Cost to Run (at 0.10 / kW / HP) $ / Hr | 0.05 |
Minimum Breaker Size | 2 x load current |
Cpmductors should be sized according to minimum breaker size and NEX requirements |