5/18/2017 1:28 AM | |
Posts: 47 Rating: (0) |
Hello Alarm 300501 is current monitoring. Check the Drive, Spindle,Cables & Power contactor |
5/19/2017 10:20 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hello MAKApe170, Is spindle assembly mechanically jam? Please check the Spindle motor winding resistance & insulation resistance with megger. If the motor is quite old, running for more than 10 years. Please check by replacing control card. If the problem persist, check by replacing LT power module. HTH. |
5/22/2017 6:43 PM | |
Posts: 6 Rating: (0) |
the spindle is not jammed or locked and i have checked continuity and measured 3 phases they measure 0.3Ohm from each others and infinite to ground. |
5/23/2017 12:11 PM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
OK. Please check by replacing control card. If the problem persist, change LT power module. HTH. |
5/23/2017 3:59 PM | |
Posts: 6 Rating: (0) |
im sending to siemens to check and diagnose the : 6SN11231AA000LA1 module, should i also send the controller card? |
5/30/2017 8:23 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Yes. It would be better. |
10/10/2018 5:41 PM | |
Posts: 6 Rating: (0) |
Siemens Driver makes noises and shuts down after 40 seconds see videos I have sent LT module which drives the spindle to Siemens for diagnosis and have received back does not needs repair, what else could do this noise? https://www.youtube.com/watch?v=g7-GABgm_lInoise video https://www.youtube.com/watch?v=AkxKrMNnD5IVoltages the system works at 480volts Voltages U2 100v to V2 U2 100v to W2 V2 420v to W2 |
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