Troubleshooting Toyo Denki: Common problems and repair info

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Toyo Denki Service & Repair Forum

Accidentally found your correspondence. We are looking for Toyo Denki inverter, model VF61S 7R522, used or new for our printing machine, on the off-chance, but may be you can find and provide us with this inverter or may be with new model of this, i.e. VF66B 7R522If yes, we can pick up in in USA too.Kind regards,Andrey EvdokimovMoscow,+5 920 877 4250

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— Posted by Andrey Evdokimov on 2011-05-18

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Recent 119 Comments

#Toyo Denki by yusron on 2012-11-21 03:47

Dear sir,Please send manual book inverter toyo denki VF5100HG to my email : yusron1985@gmail.com.Because my inverter trouble :\"LU3\"ThanksBest regardYusron

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#Toyo Denki by Muhammad Saiful Alam Sarker on 2013-06-27 09:27

Dear sir,Please give me user manual in English of the Inverter Vf61-i 3R722 soft copy. Best RegardsSaiful

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#Toyo Denki by Ravindran.A on 2016-07-29 06:51

We are using touodenki drives on our printing press made by Tks jspan

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#Toyo Denki by Richard on 2012-06-13 09:35

Dear Sir/MadamHave a nice day.Firstly I would like to introduce our company.Our company is one of the largest cosmetic manufacturing companies in Myanmar,namely Shwe Pyi Nann Co;Ltd.Now we would like to buy Toyo Denki inverter from your company.In this case please let me know the price quotation of …Purchase or Repair:

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#Toyo Denki by Andrey Evdokimov on 2011-05-18 09:11

Accidentally found your correspondence. We are looking for Toyo Denki inverter, model VF61S 7R522, used or new for our printing machine, on the off-chance, but may be you can find and provide us with this inverter or may be with new model of this, i.e. VF66B 7R522If yes, we can pick up in in USA too…Purchase or Repair:

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#Toyo Denki by nguyễn đình thắng on 2013-01-16 15:54

Dear.....!I\'m using VF61S 7522 Inverter products, in the process of using an error has occurred. I would like a manual of the product VF61S 7522 Inverter. Can you please give me? thank you so much!

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#Toyo Denki by Michael Thompson on 2010-10-12 14:30

My company is tryng to locate a replacement gating board for a Toyo Denki VF61S 7522 unit.The board is labeled \"GAC61-7522-P1\"Please feel free to contact me directly if you have any questions or if I can be of any service.Regards,Michael Thompson

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#Toyo Denki by eko juhan on 2011-06-16 02:37

i want manualbook toyo denki type VF61S, and price list card control type vf61v-p1. thank before

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#Toyo Denki by kwangyong, ham on 2012-07-31 05:53

The type of inverter : vf61 v 3722Equipped at offset press Lithrone 40P L-440PDear sir, Last couple days our press machine trouble with inverter as above mentionedSo I need to have english manual, please send as fast as possible, looking for your kind reply soon.Best regards,saint2662@yahoo.co.kr82-…Purchase or Repair:

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#Toyo Denki by William Sia Jr. on 2015-06-11 06:20

I\'m currently using toyo denki inverter, I always experience stoppage during production run. the screen reading says \"over voltage\". is there a way to remedy this problem? can you help me adjust the input voltage? Thank youWilliam Sia Jr.

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#Toyo Denki by bethel graphics on 2011-08-06 06:21

Dear sir, we have one komori S II 28 106, Sprint one color printing machine,model-1994. When we switch on the main press, the inverter shows loc . So kindly tell us the meaning of loc, kindly send full details and trouble shoot diagrams, inverter details, we are waiting for your honorable reply, sti…Purchase or Repair:

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#Toyo Denki by Nguyen thanh vinh on 2022-04-26 06:54

I need toyo denki vf51hgs user manual

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#Toyo Denki by sajid on 2013-06-25 18:42

Dear ,We are getting some Alarm On VF64S- 7R522 Showing MPU Ram Error . please send your advice and if you can send complete manual for Above mentioned Inverter please send as earliest possible , and also please send your company detailed information to my mail soon Waiting for your earliest replyRe…Purchase or Repair:

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#Toyo Denki by zaheer hussain on 2011-01-20 04:49

inverter model ed64sp-16044-w2 igbt module cm-300dy-24h faulty

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#Toyo Denki by Victor Gonzales Casas on 2015-03-22 20:25

Messrs. ToyoDenki please i need the drive VF61 2244. We appreciate manual if I send it to my email. Also need to buy 2 more. atte. Victor Gonzales Casas. Peru Lima.

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#Toyo Denki by kokyaw on 2012-11-05 04:56

My driver stop with over speed after starting a few second.i have no manual book so i want to need manual .please send me it...

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#Toyo Denki by tuan truong on 2010-06-22 03:31

please for me catalog toyo denki vf5100hg.thank you.

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#Toyo Denki by smijo varghese on 2012-02-28 06:02

Dear Sir We are using your VF61s 22 kw drive and currently we are facing with trip message of \"START FAILURE \" after given the start/jog command from console panel/terminals.Please suggest me what will be the reasons for tripping the drive/ or same drive is repairable or not.RegardsSmijo VargheseE…Purchase or Repair:

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#Toyo Denki by Reny on 2014-08-26 07:43

Can we also request to have a copy of toyo denki vf61v2222 thank you

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#Toyo Denki by Al Rawnak printing co. on 2012-06-23 18:35

May we request for a diagram for this inverter. Thank you

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#Toyo Denki by j.v ravichandran on 2010-03-16 19:47

dear sir, we are having 10 toyodenki inverters vf 64 all are not working out of order can you please help us sir thank you ravichandran 00914423727543 or 00919972411227

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#Toyo Denki by Ivor Wee on 2014-04-14 02:32

My machine Komori L528 , Inverter always indicate overload.Where do I have to send for repair?.Best Regards

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#Toyo Denki by alessandro on 2017-12-16 10:21

manual toyodenki vf 5100 hg

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#Toyo Denki by Fred Andrews on 2012-06-08 12:36

We have a vessel agitator running on dual drives due to the 133kw poer required. The drives are stopping then starting without any indication of why. No alarms or faults shown. Just stop and start for no reasong. These drives are over 20 years old. Could the transistors be going? Any ideas?—> …Purchase or Repair:

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#Toyo Denki by satheesh hr on 2012-02-03 17:43

Dear sirWe have one toyo denki vf51hgs and the display shows C52. Please send any manual for detailed fault explanation and programming.Thankssatheesh.H.R

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#Toyo Denki by Avedis Kazandjian on 2012-07-30 13:44

VF5100HG manual to maintaind driver

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#Toyo Denki by sergio sanchez on 2012-02-14 14:14

I need the manual operation vf61v 2222 thanks I am at your servicesergio sanchez

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#Toyo Denki by MAHES GAMINI PERERA on 2014-06-27 16:50

Dear sir Komori Motor giving problem, while it is running.Er re code is IOC I want to correct it,but i don\'t have manual. Thanks Mahes.

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#Toyo Denki by Juan Carlos Suarez on 2011-08-03 19:43

Dear Sir, Kindly send VF64-222-W1 instructions and connection details with us Preferably in Spanish or English thanks and best regards Juan Carlos Suarez

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#Toyo Denki by KREBS BIOCHEMICALS & INDUSTRIES LIMITED on 2010-06-22 11:57

dear Sir,we have above model of VFD which is in trouble, kindly let us know the authorized service center near to us and send us their details.so that we can interact with themand get it rectified.thanks & regards

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#Toyo Denki by Myo Aung on 2017-09-14 01:24

i need user manual please send me

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#Toyo Denki by muhammad nadeem on 2011-07-13 11:24

pls send me by email. user manual vf 61

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#Toyo Denki by awadhi mrutu on 2011-12-22 16:00

Hi! Sir I have problem with the invertor of my pinting press with the following specification:Yoyo Denki inverter Type VF61s-7R522-W1APPL: QB1INPUT 3Q 200V-230 50/60HZOUTPUT 200V 7.5KW 32.5 MAX(180 5.5KW 32.5A MAX). ALSO INCLUDE WITH ITS INSTALLATION MANUALI NEED THIS UNIT VERY URGENT SO KINDLY SEND…Purchase or Repair:

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#Toyo Denki by Imran Raza on 2017-01-02 07:22

Dear Sir,Please quote the competitive rates of the following with Literature: IGBT Firing Card Model: GAC2001.Early reply is requested please.Kind RegardsImran Raza

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#Toyo Denki by Tran Minh on 2010-09-19 05:44

Dir sirwe have a vf61v-2222-w1 inverter . now inverter had problem .when error inverter display error code it is En 2.we have not manual book so we can not repaired . Please help me clearify this problem.Thanks & best regards

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#Toyo Denki by yopi hermawan on 2013-01-30 12:02

Please sent user manual program VF5100HGWee need reprogram my inverter

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#Toyo Denki by kedar patil on 2012-08-12 07:01

we need the parameter setting how to operate

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#Toyo Denki by siraj on 2010-08-11 13:06

i required the manual VF5100HG PLZ EMAIL ME

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#Toyo Denki by shailesh patel on 2012-02-28 10:09

we have VF64V-2222-W1 drive but no any operating manual so please send to soft copy manual

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