FAQs

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Advantages of using AC drive in injection machine

Motor soft starts In the line frequency state, the motor adopt star triangle [...]

By |May 25th, 2016|Comments Off on Advantages of using AC drive in injection machine

Disadvantages of using AC drive in injection machine

1. When the injection molding machine is append an AC drive, the rotate [...]

By |May 25th, 2016|Comments Off on Disadvantages of using AC drive in injection machine

IGBT Applications

IGBTs major application drives from their ability to switch at control demand at [...]

By |May 25th, 2016|Comments Off on IGBT Applications

How AC drives save energy?

Energy saving using AC drive is always vary application to application. Following points [...]

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Supply 240V 60Hz power to 240V 50Hz motor

If you want to supply your motor by using power source which has [...]

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How much voltage drop allowed to the motor terminals during starting time

DOL is the simplest and most cost-efficient method of starting a motor but [...]

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Calculate AC drive energy savings

I've helped a few clients in the past determine energy savings on an [...]

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AC Drive vs. Soft starter

A soft starter is only good if you run at full speed. If [...]

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Why motor trip at 20% speed running with AC drive

Install a blower with a sail switch to interlock on and moving the [...]

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How to select Variable Frequency Drive?

Variable Frequency Drives (Named AC drive, variable speed drive or frequency inverter, shorted [...]

By |May 25th, 2016|Comments Off on How to select Variable Frequency Drive?