Phase Converters- Static Phase converters and Rotary phase converters for wood, metal or machinery.

Cedarberg Phase Converters and Rotary Phase Converters permit operation of three phase motors on single phase current. Cedarberg Rotary Phase Converters and Static Phase Converters are used where three phase current is not available and the cost to bring three phase power if prohibitive.

We at Cedarberg Industries are proud of our Phase Converters and Rotary Phase Converters and stand behind these products.

Correctly sized and properly installed a Cedarberg Static Phase Converter and Rotary Phase Converter should provide years of trouble free service.

Cedarberg Phase Converters are designed to start motors within a specific horsepower range.

Cedarberg Rotary Phase Converters are designed to start any motor from fractional horsepower up to the nameplate rating.

Cedarberg Phase Converters and Rotary Phase Converters come ready for installation. Electrical installation hardware are not provided with the Static and Rotary Phase Converters.

Instant reversal motors present no problem to the Static Phase Converter and Rotary Phase Converter. For Series I and Series III Static Phase Converters installation we recommend that frequent reversing not be done for extended periods of time.

Some foreign and special motors require less starting current and may require a Static Phase Converters one size smaller than normal.

Static Type Phase Converters offered
» Series 1B Phase Converter
» Series III Phase Converter
Rotary Type Phase Converters offered
» Standard Duty Rotary Phase Converter
» Heavy Duty Rotary Phase Converter
Features common to the Static Phase Converters and Rotary Phase Converters
» Instant Reversing
» Operate on 50/60 HZ
» Run more than one machine
  • Series 1B Static Phase Converters Permits Starting of 220V Motors on 220V current
  • Series III Static Phase Converters Provides continious 3 phase power to 220v motors from 220V current
  • Standard Duty Rotary Phase Converters and Heavy Duty Rotary Converters produce balanced 3 phase power for for maximum motor efficiency

Phase Converters... 3 phase power is only a Converter away.

Phase Converters- Static Phase converters and Rotary phase converters for wood, metal or machinery.

Phase Converters- Static Phase converters and Rotary phase converters for wood, metal or machinery.
Online Version

Phase Converters- Static Phase converters and Rotary phase converters for wood, metal or machinery.
Online version



Phase Converters- Static Phase converters and Rotary phase converters for wood, metal or machinery.

Phase Converters- Static Phase converters and Rotary phase converters for wood, metal or machinery.
Click here for a web version

Installation and Operation Manual

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Phase Converters- Static Phase converters and Rotary phase converters for wood, metal or machinery.

 

Series IB Phase Converter

Permits Operation Of 220 Volt 3 Phase Motors On Single Phase Current

CAT NO.UPC NO.QTYDESCRIPTIONCODEPRICE
8000-01240023 01MODEL 1100B 1/4-1/2 HPUE$150.00
8000-10140083 41MODEL 1200B 1/2-1 HPUE$160.00
8000-10240084 11MODEL 1300B 1-3 HPUE$170.00
8000-10340085 81MODEL 1400B 3-5 HPUE$190.00
8000-10440086 51MODEL 1500B 5-7 1/2 HPUE$220.00
8000-10540087 21MODEL 1600B 7 1/2-10 HPUE$240.00

Your selection must be based on the horsepower of the largest motor to be started. Once running, smaller motors can be started one at a time.

 

Series 3 Phase Converter

Provides Continuous 3 Phase Power to 220 Volt 3 Phase Motors From 220 Volt Single Phase Current

CAT NO.UPC NO.QTYDESCRIPTIONCODEPRICE
8000-01240023 01MODEL 3100 1/4-1/2 HPUD$310.00
8000-01340025 41MODEL 3200 3/4-1 1/2 HPUD$380.00
8000-01440027 81MODEL 3300 2-3 HPUD$450.00
8000-01540029 21MODEL 3400 4-6 HPUD$535.00
8000-01640031 51MODEL 3500 7 1/2-10 HPUD$700.00

Your selection must be based on the horsepower of the largest motor to be operated. Smaller motors may be started while the motor within the converter’s range remains running.

Application:

Cedarberg Static Phase Converters are designed to start motors within a specific horsepower range. Smaller motors may be started one at a time, once a motor within the converter’s horsepower range is running, provided that the smaller motors are wired into the same circuit.

Cedarberg Rotary Phase Converters are designed to start any motor from fractional horsepower up to the nameplate rating. If the motor on the equipment is larger than the phase converter’s nameplate rating, a phase converter of the correct size will need to be purchased. Do not attempt to start a motor that is too large for the converter or damage could occur.

 

Features:

Instant reversal motors present no problems to these converters. For Series 1B and Series 3 converter installations, we recommend that frequent reversing not be done for extended periods of time. Our Series 1B and Series 3 units will start more than one machine, as long as each motor is within the horsepower range of the converter. When multiple three phase motors are on the same circuit and not within the range of the converter, the following steps must be taken:

A) Start the largest motor first. (This motor must be within the converter’s range.)
B) While allowing this motor to idle, additional, smaller motors may be started one at a time.
C) The motor that is within the range of the Series 3 converter must remain running throughout the duty cycle of the smaller motors. With the Series 1B converter, the motor that is within the range of the converter may be turned off once the smaller motor is running and up to speed.
D) Rotary Phase Converters are capable of starting any motor from fractional horsepower up to their nameplate rating. They are designed to run total horsepower loads up to three times the nameplate rating on Heavy Duty models and up to two times the nameplate rating on Standard Duty models.

Two-speed electric motors can be operated without difficulty, provided both speed ranges lie within the converter’s horsepower range. Some foreign and special motors require less starting current and therefore may require a static converter one size smaller than normal.

 

Standard Duty Rotary Type Phase Converters

Rotary Phase Converter at an Economical Price Produces Continuous 3 Phase Power to 220 Volt 3 Phase Motors from 220 Volt Single Phase Current

CAT NO.UPC NO.QTYDESCRIPTIONCODEPRICE
8100-05140068 11MODEL 10A 1 HPUA$550.00
8100-05240070 41MODEL 30A 3 HPUA$675.00
8100-05340072 81MODEL 50A 5 HPUA$775.00
8100-05440074 21MODEL 75A 7 1/2 HPUA$1,050.00
8100-05540076 61MODEL 100A 10 HPUA$1,225.00

 

Your selection must be based on the largest horsepower motor to be operated. This converter is designed to operate total horsepower loads up to 2 times the nameplate rating.

Designed for light starting & running loads (such as drill presses, mills, grinders, etc...) where generated 3 phase power is preferred.

 

Heavy Duty Rotary Type Phase Converters

Produces Balanced 3 Phase Power for Maximum Motor Efficiency From Single Phase Current

CAT NO.UPC NO.QTYDESCRIPTIONCODEPRICE
8100-00140045 21MODEL 10 1 HPUB$1,000.00
8100-00240047 61MODEL 30 3 HPUB$1,150.00
8100-00340049 01MODEL 50 5 HPUB$1,400.00
8100-00440051 31MODEL 75 7 1/2 HPUB$1,650.00
8100-00540053 71MODEL 100 10 HPUB$2,000.00
8100-00640055 11MODEL 150 15 HPUB$4,600.00
8100-00740057 51MODEL 200 20 HPUB$5,000.00
8100-00840059 91MODEL 250 25 HPUB$5,250.00

 

The largest horsepower motor you intend to start should not exceed our converter’s nameplate rating. Our converters are designed to run horsepower loads up to 3 times the nameplate rating.

Designed for medium to heavy starting & running loads (such as gear head lathes, flywheel & hydraulic applications, CNC machinery, etc...) when maximum motor efficiency is required.

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1960 Seneca Road  |  Eagan, MN 55122
Toll Free: 1-800-328-2279  |  Phone: 651-452-5012  |  Fax: 651-452-5350
Email: sales@cedarberg.com

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