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Series 3 Phase Converter

$325.00

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.

QTY

DESCRIPTION

CODE

PRICE

8000-012

40023 0

1

MODEL 3100 1/4-1/2 HP

UD

$325.00

8000-013

40025 4

1

MODEL 3200 3/4-1 1/2 HP

UD

$395.00

8000-014

40027 8

1

MODEL 3300 2-3 HP

UD

$465.00

8000-015

40029 2

1

MODEL 3400 4-6 HP

UD

$550.00

8000-016

40031 5

1

MODEL 3500 7 1/2-10 HP

UD

$715.00

Choose the selection of the phase converter on the horsepower of the largest motor operated.  Static Phase Converters operate to start motors within a specific horsepower range. Smaller motors start one at a time within the converter’s horsepower range is running, provided the smaller motors are within the same circuit.

Cedarberg Rotary Phase Converters 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, use a phase higher capacity converter, of the correct size.  Do not attempt to start a motor that is too large for the converter or damage could occur. 

Instant reversal motors present no problems to these converters.  For Series 1B and Series 3 converter installations, we recommend not reversing motors frequently over extended periods or cycles.  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 follow these steps:

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 can start 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 can be turned off after 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. Their design allows 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 operate 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.