Sanyo Denki Service & Repair Forum

sir,our cnc m/c brother tcs2a table axis servomotor (sanyo denki) having position shifting error is facing because of encode got detororated due to coolant entry. is it possibe to change the encoder , if it is possible please guide me.thanks®ardss.sankar

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Recent 8 Comments

#Sanyo Denki by santosh kumar chauhan on 2007-01-09 12:03

Dear sir I am using PM driver (sanyo denki PMM-MD-23120-10) for stepper motor (sanyo denki 103H71121-0410). As I selected pulse/direction mode the motor runs in CW direction only when I down the direction pin low. The output of PC4 is high when its input is low. what is wrong with PM driver ?rgdsSan…Purchase or Repair: ...Dear sir I am using PM driver (sanyo denki PMM-MD-23120-10) for stepper motor (sanyo denki 103H71121-0410). As I selected pulse/direction mode the motor runs in CW direction only when I down the direction pin low. The output of PC4 is high when its input is low. what is wrong with PM driver ?rgdsSantosh K. ChauahnRRCAT Indore(INDIA)-452013

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#Sanyo Denki by Nir Ben-Hur on 2009-05-31 08:37

Hi,I have few (around 5) PM Driver (Model: PMAPA1A6B20) units that failed while used at TEL Prober Machine. The part age is 3-4 years.Usually the problem reflects as noisy motor and motion followed by encoder errors. What will the common repair cost for that?Best regardsNir Ben-hur972-54-3339535—> …Purchase or Repair: ...Hi,I have few (around 5) PM Driver (Model: PMAPA1A6B20) units that failed while used at TEL Prober Machine. The part age is 3-4 years.Usually the problem reflects as noisy motor and motion followed by encoder errors. What will the common repair cost for that?Best regardsNir Ben-hur972-54-3339535

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#Sanyo Denki by sreekanth reddy on 2008-08-26 07:49

Sir,i am using sanmotion TS1-AA2AA for sanmotion servo motor.this a fully programmable drive.the main problem i am facing with this one is iam enabling the servo on function any time.but the servois not switched means 140v to the drive is not going.please tell me the solution,regardsSreekanth reddy.…Purchase or Repair: ...Sir,i am using sanmotion TS1-AA2AA for sanmotion servo motor.this a fully programmable drive.the main problem i am facing with this one is iam enabling the servo on function any time.but the servois not switched means 140v to the drive is not going.please tell me the solution,regardsSreekanth reddy.C

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