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Siemens servomotor (1PH7103-2PD02-0BA0)

Created by: Kingson at: 4/24/2014 1:07 PM (1 Replies)

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4/24/2014 1:07 PM	Rate (0)
Kingson Posts: 1 Rating: (0)	We are facing some problem in one of the Siemens servomotor (1PH7103-2PD02-0BA0) which installed in one of our machine. We have two spare motor with same part number, but resolver specification is different. Resolver specification of the existing one is “RESOLVER 1 SPEED”. And the spare motor resolver specification are Resolver P=1N01 & Resolver R14D0 N01 . When we installed these motors, there was a system fault coming in the sinamics controlling unit. We want to know the difference of these motors with different resolver specification. Hope you will help us to sort out this issue.
Kingson Posts: 1 Rating: (0)
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4/24/2014 2:54 PM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 11/8/2024 Posts: 5935 Rating: (815)	Hello, are you sure that your spare motor is indicating the same MLFB? The second digit of secondblock ofMotor-MLFB indicates the encoder. 1PH7103-2PD02-0BA0 P = DQI resolver 14bit Actually,regarding commissioning, itshould be independent on internal used resolver as long as MLFB is indentical. What is the fault number or errormessage CU is showing? In case of a serious motor problem you can contactservice support via online contact: https://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=de&objid=38718979&caller=view
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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