NSK Service & Repair Forum

Gud DayThe NSK ESA-Y2003A23-21 driver that we have is having a big trouble on its communication , it wont make the motor to initialize, it only goes on one side of initialization and does not goes to its original position, but when we try to manually rotate it using handy controller configuration, it smoothly rotates clockwise and vise versa, we have tried using a different motor in order to verify if its the motor that is not good or the driver, and we have concluded that its the driver that is defective, hope you could help me, we badly need it, thanks in advanceLeo

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— Posted by Leo Solomon on 2016-11-15

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If you need your NSK unit tested or repaired,
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110

Recent 96 Comments

#NSK by marjan cresnar on 2008-04-08 06:53
we have a problem whit NSK servo drive Type ESA-Y2020T23-11Nr. Z-85192 -700Fault on electronic plate NSK Eo43SACB1-001Pleace give as offer for repaire or a new one.Best RegardsMarjan

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#NSK by valerio hernandez on 2024-08-20 13:55
The NSK ELA-B014CFC-03 unit in the warehouse is displaying unusual behavior; it's not functioning as it normally does. Please investigate the issue further to determine the cause and potential solution.

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#NSK by karim on 2006-03-06 00:00
NSK 4083141 showing no power or response when turned on. Need immediate repair service to diagnose and fix issue.

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#NSK by Eric Ronnebaum on 2015-10-28 15:15
Dear sales I need a repair on a nsk RW1410FN523 motor. My customer is stating it making loader then normal noises and it harder to rotated by hand. The NSK amplifier is M-EP1410A15-05We would like to have a estimate if possible to go through it. I don\'t know if this is possible without looking at t…Purchase or Repair: Ticket Image...
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#NSK by DAVID CONTRERAS on 2014-12-06 06:23
The NSK ESA 4-34018-700 drive unit isn't working.

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#NSK by Dave Allen on 2009-01-19 14:09
We have a problem with ALL of our Tacumi toolchanger magazine carousels, when the magazine 1st homes the position is ALWAYS different.This is the SAME problem on EVERY machine.They all use the same NSK drive and motor.Drive type: ESA-Y3040T25-21 Motor type: YS3040FN501, No. 3Y31019Can you offer ANY …Purchase or Repair: Ticket Image...
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#NSK by KUMARADEVAN SANTANADEWAN on 2009-06-08 10:55
I have one unit of NSK motor controller model NSK AMD EXC3 for repair.I would like to have advice, the frequent faulty of this module during production. Most of the fauly is burn IC of M1050 at Y and X- axis motor. Pls advice!

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#NSK by Tom on 2007-03-03 02:20
Can you repair a ESLZ10CF1-01 drive and what is the turn around time? We have been sending these to another repair facility but we get about 20% of them back saying unable to repair. Can you help us ?ThanksTom

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#NSK by Jesus Escobedo on 2009-10-02 17:48
We have a NSK Servo Drive in bad conditions, when we turn on the machine, never lit the green and red leds.I appreciate your comments, in case that you can to repair my servo drive.Cordially,Jesús EscobedoCNC Maintenance EngineerManufacturing Engineering DepartmentCalle 5 # 899, Zona IndustrialGuada…Purchase or Repair: Ticket Image...
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#NSK by BIOTECH on 2014-12-03 23:23
Can this NSK ESA 4-65006-700 Drive be repaired or bought? I am looking to check this off my to-do list.

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#NSK by Mendieta on 2014-12-17 00:44
Hello, the NSK ESA 4-34018-700 Drive unit is still down. Please provide an update

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#NSK by azadeh on 2014-05-01 22:20
Hello, our NSK ESA 4-65006-700 drive is down with error code E302. Urgent assistance needed to troubleshoot and resolve the issue. Thank you.

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#NSK by Singletary on 2014-12-05 00:23
Do you have an NSK ESA 4-65006-700 drive available for sale or repair? Need it urgently to keep production running smoothly. Thank you.

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#NSK by Hans van der Hoorn on 2025-06-01 18:27
The NSK EM1010A15-05 drive unit is not working. Please check and repair.

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#NSK by edward on 2024-11-06 00:00
NSK ESA-B014CF3-11 servo drive not responding. Production halted. Need immediate assistance to troubleshoot and repair.

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#NSK by HEDI on 2011-11-09 08:40
Hello,We need a servo drive NSK Ref: EM040BK13-05/NSK Machine NETSTAL injection (injection of CD-R), No. :04-2323-65.Thank you for sending me your best price offer

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#NSK by Chansac on 2014-02-13 07:58
NSK ESA 4-34018-700 is showing error code E403 and not responding. Need urgent assistance to troubleshoot and restore operation.

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#NSK by Andy on 2012-11-29 23:44
We are working on our study thesis and our problem is we can\'t get a real communication with RS-232 on CN1- Handy Terminal just blinking line and also with Hyperterminal no answere. There\'s no C2 warning on the Display. Any ideas what could be the problem of the drive and how we could possible sol…Purchase or Repair: Ticket Image...
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#NSK by thiagu on 2008-02-27 03:35
hi, im looking for nsk controller which the model no is EM0608A15-05. I aloso got 1 faulty controller need to be repair. pls send me the quotation togather with trasportation.

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#NSK by Moises Tovar on 2009-06-03 21:56
I need a Nsk driverEE0608A05-24.2 or substituteThank you

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#NSK by Elkowich on 2014-02-13 04:58
The NSK ESA 4-65006-700 Drive unit is currently not functioning. Please investigate and provide a status update. Thank you.

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#NSK by Rodolfo Vargas Santamaria on 2009-09-04 19:07
I have Motor Drive Type ESA-0810A35-21.1 NO. 0812484This device sent to display the code letter P - 1 and put the power light yellow color.My question is what is this code

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#NSK by elyamini on 2014-12-22 20:44
Hello, I am interested in purchasing the NSK ESA 4-65006-700 Drive unit. Could you please provide information on pricing and availability? I am looking to source one quickly. Thank you.

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#NSK by suresh on 2009-02-16 17:39
we bought RF TX and RX encoder decoder kits from nsk electronics.but when we use our modules there is no output.if we come to u whether u test it

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#NSK by ScottHug on 2017-10-14 02:46
Hi

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#NSK by Scott Boynton on 2008-04-14 22:16
Hello, I have a NSK ESA Y2020 drive that appears a blown optoisolator on the quadrature encoder output. The A, B, B*, Z and Z* channels work normaly, with a zero to five volt throw, but the A* channel only has about a half volt thow. Of course this is preventing it from working properly. Can you off…Purchase or Repair: Ticket Image...
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#NSK by Cacho on 2014-09-07 17:20
Hello, we are in urgent need of repair info for our NSK ESA 4-65006-700 Drive. Can you please provide guidance on how we can proceed with fixing this issue? Thank you.

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#NSK by Amal Raj on 2009-04-27 16:31
Dear sirPlz send pdf ofesa-b045af3-21RegardsS.Amal Raj

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#NSK by BesterPreisvergleich on 2011-12-04 10:31
Hallo, ich habe eine tolle Seite entdeckt,bei der man einfach den billigsten Preis für allerlei Dinge suchen kann. Hier ist der link Bester Preisvergleich Ach ja, ausserdem findet man dort jede Menge Gutscheine, was natürlich toll ist!.

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#NSK by Schwaertzel on 2014-04-14 20:32
NSK ESA 4-65006-700 drive is malfunctioning, halting the production line. Urgent repair service needed to fix the issue immediately.

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#NSK by HOVANEC on 2025-06-07 00:25
Can the NSK ESB014CF1-01A drive be repaired or replaced? I'm trying to check this off my to-do list. Thank you!

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#NSK by TOMAS MARIN on 2010-07-02 23:25
I GOT A PROBLEM BUT I DONT KNOW WHERE COULD BE IF IN MOTOR OR IN DRIVE MY DRIVE IS AN NSK ESA Y3040TF120 AND THE MOTOR THE FAULT ON THE DRIVE IS F-1 AND A- 4 AND THE MAIN PROBLEM IS ON THE TOURRET INDEXING SO I CAN NOT SEE ON DYSPLAY THE NUMBER OF THE TOOL

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#NSK by Kohlbrenner Chris on 2008-02-11 08:31
Hello, we have a Problem with an NSK \"ESA Y2020 TF6-20\", No: 2-05407-700. It shows \"F 4\" on the Display and we don\'t know, what that means. Please send us an Answer as soon as possible.Please send us also a list of every possible Alarm, which could be shown on the Display.The Adress is above, p…Purchase or Repair: Ticket Image...
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#NSK by mdali on 2014-12-25 07:44
Hello, I am inquiring about part number NSK ESA 4-34018-700 described as a drive. My client is experiencing an issue with it. Can you please provide information on how we can proceed with repair or troubleshooting? Thank you.

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#NSK by Todd Havinga on 2008-02-21 21:30
Is there a reason why we have to constantly recalibrate the Home position on these drives, We are usins the ESA-Y3040T25-21

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#NSK by Curtis Indy on 2011-01-31 14:34
We are running an NSK ESA-Y2020A25-21 drive. On startup it displays an error code of E0A4. What is this error and is it a repair situation?

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#NSK by Chitfreerve on 2014-10-31 22:57
The NSK ESA 4-65006-700 drive unit experienced a malfunction earlier today, causing downtime from 130 PM to 300 PM. We need to address this issue

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#NSK by Vacev on 2014-12-27 00:06
Could you please provide me with information on pricing and availability for the NSK ESA 4-65006-700 Drive? I am interested in sourcing one quickly. Thank you.

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#NSK by ANIL KUMAR P on 2008-08-21 09:05
Dear sir Please send english vertion manual of K20093-01-01 . PDF manual belongs to NSK servo drive model no. = ‚d‚w‚d‚`‚P|‚O‚O‚P‚O‚`‚O‚O|‚O‚RRegardsAnil

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#NSK by George Morrow on 2025-05-30 06:07
I'm interested in purchasing an NSK B014CF7-02 Servo Drive. Do you have one available for sale or repair?

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#NSK by dao on 2023-09-30 00:00
The Nsk esa-j1003af2-11 ESA Servo Drive is malfunctioning, causing a production line downtime. Urgent repair is needed to restore operations

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#NSK by Cheol Min Part on 2009-06-25 14:17
Dear Sir.I wonder whether you can fix this driver or not.(M-ELC-JG014VF1)If you can, let me know estimates and delivery time.If you need picture, I\'ll send you some pictures.Thanks.

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#NSK by Alain David on 2014-01-17 15:55
I am a business customer inquiring about repair service for my NSK FMDI 01 MDI Pendant. The unit is not turning on at all, despite multiple attempts to power it up. I have checked the power source and cables, and they seem to be in proper working condition. The estimated replacement cost for a new N…Purchase or Repair: Ticket Image...
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#NSK by Alex Cheong on 2012-02-17 04:24
Dear Sir,We are trading company located in Malaysia looking for the possibility to repairing several type of OEM NSK DD motor and Driver as below,DD Motor type,1) M-JSB015FA503DD motor Drivers,2) M-ESA-D017-CF13) ESA-JB015CF3-204) M-EDC-PS3015CB5F5-01Kindly advise the possibility, prices, lead time,…Purchase or Repair: Ticket Image...
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#NSK by Gilberto Saraiva on 2008-03-14 00:18
Good Morning:I need the manual of servo drive EM0608A05-05 NSK. Could you help-me please?.Thanks a lot

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#NSK by Khoa on 2014-01-07 06:22
The NSK ESA 4-34018-700 is a drive unit that is currently not working. The maintenance team needs assistance in resolving the issue.

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#NSK by Mrs Mohan on 2007-05-24 13:41
The above mentioned drive needs repair.

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#NSK by Victor sciarrillo( delta steel) on 2012-01-23 16:36
We have a couple machines that use NSK drivesType:EM1010A15-05No. 103554-591The machine manufacturer said they are obsolete and can\'t sell us one. We willbuy new or rebuilt if you have either.

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#NSK by mansuk hong on 2008-04-09 05:20
I\'d like to get a manual for nsk that is ESB014CFI-01A.I\'VE GOT A PROBLEM THAT IS E0-A ON THE DISPLAY I\'M NOT SURE WHAT DOES IT MEAN?COULD YOU TELL ME ABOUT THAT PROBLEM.

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#NSK by Eric Enloe on 2014-02-14 11:58
Hello, I'm reaching out on behalf of a client who needs assistance with an NSK ESA 4-65006-700 drive. Can you please provide information on repair services available for this part? Thank you.

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