Question about Delta Vfd220b43a Ac Drive Vfd B Inverter 30hp 460v

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Why my delta inverter digital keypad VFD-PU01( No ) LED display .

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Posted on Jan 02, 2017

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SOURCE: VFD-B inverter control with external volume like switch

You better buy a multi turn potentiometer about 4,7 - 5,1 kOhm.

Connect its ends to "+10 V" and "ACM". The Slider connect to "AVI".

The multi turn pot can make small steps of adjustment.

Hope that it will help.

Posted on Jul 12, 2010

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SOURCE: DELTA INVERTER VFD-B PROGRAM HAS BEEN LOCK

First thee attempts will "lock" you out. you must restart drive to allow 3 more tries. If you can't get to programming funcitons to change password you should be able to connect via serial connection and reset the password funcitons to 0. See attached pdf file for directions to connect pc to drive: http://www.delta.com.tw/product/em/control/cm/download/manual/IFD9507_application_en.pdf

If you don't have your manual to expalin password functions you can also find it at:http://www.delta.com.tw/product/em/download/download_main.asp?act=2&pid=1&cid=1

Posted on Jul 20, 2010

  • 1 Answer

SOURCE: Delta Vfd220b43a Ac Drive Vfd B Inverter 30hp 22Kw

good day. I have a pump that i want to start / stop with a pressure switch. How will i connect this ?

Thank you

Posted on Apr 01, 2011

shandogar
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SOURCE: I want to know the

You can find the price from eBay, Amazon or Google Shopping.

Posted on Aug 25, 2011

Testimonial: "Thank you! I find the price!"

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We had a Delta vfd037b23a running a fan (we only use it to change the speed) and it was 3 phase input and only drawing 7.5 amps (max is 17). We have moved and no longer have 3 phase line power, we do have...


To cut down on power usage, look into either purchasing or trading for a smaller three phase inverter.


Or the best choice for you is to get a VFD that runs off either single or three phase so that you can move it about at will (to single or three phase set ups).


As for hurting the VFD by using it in the overpowered but underused mode, not likely.

Oct 29, 2012 | Delta Vfd037b23a Ac Drive Vfd B Inverter...

3 Answers

Password of inverter


forget the password how can i solve it

Oct 18, 2012 | Delta Vfd007b43a AC Drive VFD B Inverter

1 Answer

Were can i buy delta vfd at dubai


can u give ur tel no:i want to buy 1.5 kw delta vfd

Nov 14, 2011 | Delta Vfd750b43a Ac Drive Vfd B Inverter...

1 Answer

Were can i find delta vfd at dubai


Official Agents for Delta Electronics (VFD, PLC, Servo Motor, Servo Drives, Temperature Controllers, Communication modules and devices) in UAE, Dubai is ARPI Industrial Equipment.

Check the website.
http://arpiie.com/index.php/motorsdrives/acdrives

Nov 14, 2011 | Delta Vfd750b43a Ac Drive Vfd B Inverter...

1 Answer

DISPLAY HPF.1


the unit is need to be check by a delta technician it cannot be solve by programming.

Apr 26, 2011 | Delta Vfd015b43a Ac Drive Vfd B Inverter...

3 Answers

How to reset delda vfd43a


pls. set paramter 00-02 to 10 to this is to reset delta vfd b-series

Nov 04, 2010 | Delta Vfd007b43a AC Drive VFD B Inverter

1 Answer

I have a 15kw motor driven off a siemens micromaster 440. I cannot get the motor to run in delta. I have to run it in star. I have similar drives on site and these motors are connected in delta. what...


Why do you want to run the motor in the delta configuration? The VFD will change the speed to anything you want to do. The delta and Wye connections are normally used to change the speed of a motor. That's what the VFD is for...??

Sep 28, 2009 | Inverter Siemens Micromaster 440

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