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

Series IB Phase Converter

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

Series 3 Phase Converter

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

Rotary Phase Converters

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

Heavy Duty Rotary Type Phase Converters

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

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.

Phase Converter Information from PDF

Phase Converters Reference Chart

Series IB & Series 3 Series IB Phase Converter Permits Operation Of 220 Volt 3 Phase Motors On Single Phase Current Provides Continuous 3 Phase Power to 220 Volt 3 Phase Motors From 220 Volt Single Phase Current Series 3 Phase Converter 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. 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. CAT. NO. PRICE MODEL NO. HP RANGE CODE 8000-012 $265.00 Model 3100 1/4-1/2 HP UD 8000-013 $325.00 Model 3200 3/4-11/2 HP UD 8000-014 $385.00 Model 3300 2-3 HP UD 8000-015 $460.00 Model 3400 4-6 HP UD 8000-016 $600.00 Model 3500 71/2-10 HP UD CAT. NO. PRICE MODEL NO. HP RANGE CODE 8000-100 $120.00 Model 1100B 1/4-1/2 HP UE 8000-101 $130.00 Model 1200B 1/2-1 HP UE 8000-102 $140.00 Model 1300B 1-3 HP UE 8000-103 $160.00 Model 1400B 3-5 HP UE 8000-104 $195.00 Model 1500B 5-71/2 HP UE 8000-105 $215.00 Model 1600B 71/2-10 HP UE

Rotary Phase Converters Converters Standard Duty Rotary Type Phase Converters Heavy Duty Rotary Type Phase Converters Produces Balanced 3 Phase Power for Maximum Motor Efficiency From Single Phase Current Rotary Phase Converter at an Economical Price Produces Continuous 3 Phase Power to 220 Volt 3 Phase Motors from 220 Volt Single Phase Current 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. 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 light starting & running loads (such as drill presses, mills, grinders, etc...) where generated 3 phase power is preferred. . 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. CAT. NO. PRICE MODEL MFG'S UL LISTED CODE NO. NAMEPLATE AMPERAGE RATING* OUTPUT OF MFG. LEG (M3) 8100-001 $675.00 Model 10 1 HP 1.44 UB 8100-002 $790.00 Model 30 3 HP 3.80 UB 8100-003 $995.00 Model 50 5 HP 6.00 UB 8100-004 $1290.00 Model 75 71/2 HP 8.80 UB 8100-005 $1615.00 Model 100 10 HP 11.20 UB 8100-006 $2920.00 Model 150 15 HP 16.80 UB 8100-007 $3445.00 Model 200 20 HP 21.60 UB 8100-008 $3930.00 Model 250 25 HP 27.20 UB Consult factory with application questions & for quotation on larger units. CAT. NO. PRICE MODEL NO. NAMEPLATE CODE RATING 8100-051 $445.00 Model 10A 1 HP UA 8100-052 $555.00 Model 30A 3 HP UA 8100-053 $645.00 Model 50A 5 HP UA 8100-054 $880.00 Model 75A 71/2 HP UA 8100-055 $1025.00 Model 100A 10 HP UA PriPnrtiendte din i nU USSAA Model Ranges Type of 3ø conversion Motor Efficiency and Performance Specification Weights & Measures (See Below) Model Selection Based on HP of largest motor. Once running, additional smaller motors can be started one at a time. Do not size converter to total HP of machines needing conversion. The largest motor you intend to start should not exceed the nameplate rating. These models are designed to run up to 3 times the nameplate rating.Extremely high starting loads may require an oversized converter. Consult factory. The largest motor you intend to start should not exceed the nameplate rating.These models are designed to run up to 2 times the nameplate rating. Extremely high starting loads may require an over sized converter. Consult factory. Multiple Speed Motors All HP ranges must be withing the range of the converter used Produces maximum efficiency of multi-speed motors Motors may be operated from 0 HP to nameplate HP of the converter used Using Transformers & Rectifiers Power source side of the converter Power source or load side of the converter Maximum size 6"x7"x10" weight 3 lbs. Maximum size 8"x9"x11" weight 4-8 lbs. Up to 70% Up to 85% Up to 100% Consult factory for sizes & weights Up to 100% 3ø Starting &Running Current Maximum Balanced 3ø Starting & Running Current 3ø Starting & Running Current Fractional to 10 HP Fractional to 10 HP 1-25 HP* 1-10 HP 3ø Starting Current Reference Chart & Sizes and Weights PHASE Converters

* Consult Factory for larger horsepower Heavy Duty Phase Converters Simplified Selection Guide Series IB Permits starting of 220V 3ø motors on 220V 1ø current Series 3 Provides continuous 3ø power to 220V 3ø motors from 220V 1ø current Heavy Duty Rotary Produces balanced 3ø power for maximum motor efficiency from 1ø current Standard Duty Rotary Produces continuous 3ø power to 220 3ø motors from 220V 1ø current (A) (B) (C) (D) Features Common To All Models: . Easy Installation . Instant Reversing . Operates On 50/60 Hz . Run More Than One Machine Consult factory for sizes & weights Power source or load side of the converter 3 4 5 7 8 36 64 80 116 145 78 95 136 166 212 300 325 325 6 x 7 x 10 6 x 7 x 10 6 x 7 x 10 8 x 9 x 11 8 x 9 x 11 19 x 15 x 13 19 x 14 x 14 19 x 14 x 14 23 x 19 x 17 23 x 19 x 17 19 x 14 x 14 19 x 14 x 14 21-1/4 x 19 x 14 21-1/4 x 19 x 14 21-1/4 x 21-1/4x16 28 x 20 x 22 30 x 26 x 24 30 x 26 x 24

Figure (A) (B) (C) (D) Catalog No. 1001-15 ©2004 Cedarberg Sizes and Weights Series IB Model 1100-1600B Series 3 Model 3100-3200 Model 3300 Model 3400 Model 3500 Standard Duty Rotary Model 10A Model 30A Model 50A Model 75A Model 100A Heavy Duty Rotary Model 10 Model 30 Model 50 Model 75 Model 100 Model 150 Model 200 Model 250 Model Size (LxWxH) Weight (Lbs.)