Rotary Phase Converter Control Panel CP-30 Pro-Line 30HP - Add your Idler Motor
30HP Pro-Line Rotary Phase Converter Control Panel CP-30
North America Phase Converters & Electrical Supply is pleased to offer our CP-30 Pro-Line 30HP Rotary Phase Converter Control Panel on eBay. Add your own 30HP electric motor to make a rotary phase converter. We believe you won't find a more complete rotary phase converter on eBay that is this loaded with features and matches our quality at a better price.
North America Phase Converters understands you have a lot of choices when it comes to purchasing a rotary phase converter, Thank you for your consideration!
Your 30HP 3 phase electric motor as the idler motor
UL Certified (Click here for UL Listed models)
NEMA 3R Enclosures
480 Volt Control Panels
Plugs and Outlets
Horse Power (HP)
Your 30HP Electric Motor
NEMA 1 (Indoor)
Single Phase Electrical Specifications
208 - 250
Minimum Fuse Size
Minimum Circuit Breaker Size
Maximum Fuse Size
Maximum Circuit Breaker Size
Minimum Wire Input
Three Phase Electrical Specifications
208 - 250, based on input
2 - 5%
Minimum Wire to Generator
Minimum Wire to Load
3 AWG or based on load
Dimensions & Weights
Enclosure (H X W X D)
14" X 18" X 8"
Idler (Approx.) Length X Dia.
Approx. Total Shipping Weight
Sizing Guidelines - Motor Loads
Very Hard Load
Sizing Guidelines - CNC, Resistive and Inductive Loads
Total Spindle HP
Click here to download of brochure for CP-30 Pro-Line 30HP Rotary Phase Converter Control Panel.
North America Phase Converters 101
If you have any questions about your application, please call us at:
The CP-30 Pro-Line Phase Converter is best sized for:
Easy / Light Motor Loads - up to 25HP
Examples of Easy Loads: Table Saw, Milling Machine, Drill Press
Medium Motor Loads - up to 20HP
Examples of Medium Loads: Belt Sander, Grinder, Mixer
Hard Motors Loads - up to 15HP
Examples of Hard Loads: Gearhead Lathe, Dust Collector, Fan
Very Hard Motor Load - up to 10HP
Examples of Very Hard Motor Loads: Air Compressor, Sub. Pump
CNC, Resistive and Inductive Loads - 49 Amps @240 Volts
Examples of CNC, Resistive and Inductive Loads: Welder, CNC Mill, Laser
Please call or contact us if you have any questions about sizing.
Click here for more details on how to size a North America Rotary Phase Converter.
Video - Installation
If you would like to know more about the installation, please view our quick installation video.
Please call or contact us if you have any questions about installation.
Click here for more details on how to install a North America Rotary Phase Converter.
Complete Details of Features
Built-In Motor Starter with Start/Stop Switch
Self-contained built-in magnetic motor starter
Money saving feature because every rotary phase converter needs a starting mechanism
Start/Stop switch ideally located on the front of the rotary phase converter control panel for easy access and where it should be
Digital / Electronic Motor Starting Relay
Patented Differential Voltage Sensing Circuitry
Our technology allows for the precise termination of the start winding at the minimal start voltage and current
Automatically compensates to the input voltage (sagging or weak utility power) to produce a perfect start condition
Over Voltage Protection & Safety Timer - times out to eliminate capacitor failure
Custom Programmed and independently "tested" and "approved" for use with our phase converters by UL (Underwriters Laboratories)
Complete Phase Power Failure Protection
Built in protection protects the rotary phase converter and your equipment in the event of a power loss
During a black out, the Pro-Line Rotary Phase Converter shuts down all 3 legs of power
Some brands only shut down the generated leg and can cause single phasing when power resumes
Precision Voltage Balancing
Precision Voltage Balancing allows you to run even the most sensitive machines including CNC Machines
Voltage balanced phase to phase to 2 - 5% or better
The Pro-Line Rotary Phase Converter offers the largest voltage balanced range on the market
Power Factor Corrected
Power "ON" Indicator Light
Shops are a noisy place. This bright light on the front panel lets you know your Pro Line Rotary Phase Converter is up and running
Extended "Stop" push button is easily accessible for quick shut down of the rotary phase converter
Removable back plate design makes the rotary phase converter control panel enclosure light and easy to install
Over-sized terminal block connections make wiring a snap
Knockout placements on all four sides allows easy wiring access from the top, bottom or either side
Large wiring compartment
Power Distribution/Terminal Connection
Simply strip, place, and tighten wires
Generously over sized power distribution blocks make wiring a Pro Line Rotary Phase Converter a snap
Made In the USA
Proudly made in Wisconsin
Customer Service, Manufacturing, Sales and Technical Support all at one location
Built by a UL 508A Panel Shop (Not every panel is UL listed)
Clean design makes for easy inspections
Din rail mounted components and twist and release capacitors
The "Little" Extras
Grommet edging protecting the capacitors
Custom made capacitor trays
Bleed resistors for extended capacitor life
Color coded wires for easy troubleshooting
Din rail mounted components
Heavy duty steel enclosures
Large capacitors canisters for greater heat dissipation
North America Phase Converters & Electrical Supply accepts the following forms of payments: all major credit cards (Visa, MasterCard, American Express and Discover) and PayPal.
All payments are required within 5 days at the end of the auction.
Shipments in the State of Wisconsin will be charged 5.6% sales tax.
North America Phase Converters & Electrical Supply offers Free Standard Shipping on all phase converters. Unfortunately, we can only offer this in the Continental United States, which excludes Alaska and Hawaii.
*Additional charges may be required for residential, limited access and lift gate deliveries.
Other items, not included with free shipping, will be charged a flat rate or shipping cost calculated by weight and location.
Please include phone number for all truck freight deliveries.
North America Phase Converters & Electrical Supply offers a 100% money back guarantee within 14 days of the date of delivery, no questioned asked. The phase converter must be unopened, unused and in the original packaging. Refund given by same form received and my be subject to restocking fee for damaged units. Buyer is responsible for the return shipping.