Italian-fields.jpg
 

Single to Three Phase Converters

Helping people get work done on the farm or in the shop since 1975.

1-800-293-8969

 
 

Phase-O-Matic converters provide three phase power that isn't available from the power utility or is too costly. It can be used with any three phase application supplying power to multiple motors, resistive, inductive and CNC loads.

 

1-800-293-8969

 
 
farm_dark.jpg

Phase-O-Matic

Features:
• Supply power to multiple motors.
• Motors can vary in horsepower, and frequent starts.
• Our phase converters have an efficient power factor.
• Underwriter's Lab (U.L.) Listed.
• 1 year warranty against workmanship or manufacturer’s defects.
• Operates on 240v or 460v utility supplied power.
• Simple installation.
• American made motors.
• Capacity range is from 10 horsepower to 125 horsepower.
• 1.4" screen mesh covering on intakes to inhibit rodent access.

 

1-800-293-8969

Wheat_fields_in_Ukraine-5966-98.jpg

Phase-O-Matic

Work out the size you need:

Estimate the size you need by following these three easy steps:

 1.     List all motors on the system by size and type of use

2.     Add up the horse power rating of each motor to get the total system horse power

3.     Find the model on the chart that correlates to the total system horse power and largest motor on the system.

Model Total
System HP
Full Load
Largest
Motor HP
3 Phase Amps
(240/480)
RT-5 10 5 30/15
RT-7.5 15 7.5 44/22
RT-10 20 10 56/28
RT-15 30 15 84/42
RT-20 40 20 108/54
RT-25 50 25 136/68
RT-30 60 30 160/80
RT-40 80 40 208/104
RT-50 100 50 260/130
RT-60 120 60 308/154

 

Phase-O-Matic

240 volt requirements - suggested*

Model Single Phase
Disconnect Switch
Utility
Transformer
L1 / L2
Wire Size
RT-5 100 10 6
RT-7.5 100 15 3
RT-10 200 25 1
RT-15 200 37.5 3/0
RT-20 400 37.5 4/0
RT-25 400 50 350 MCM
RT-30 400 75 400
RT-40 600 100 700
RT-50 600 100 2-300
RT-60 600 125 2-400


*please consult local electrical codes and actual
installation power requirements

636007776415889323-1046806684_farm-wallpaper-1[1].jpg
 

Contact Us

Please call 1-800-293-8969, use the online form or mail to Karam Manufacturing, Inc.  16432 Forest Gate Rd.  Dubuque, Iowa  52001 for pricing or sizing information.

Helping people get work done on the farm or in the shop since 1975.

 
Name *
Name