4/16/2020 11:40 AM | |
Joined: 9/17/2012 Last visit: 9/24/2024 Posts: 83 Rating: (0) |
Hello. I have a question about configuration of braking module. Please check first attachment file. My question is below. Q1. It can be config to 'Configuration 1' ? I worry about DC link line of from BLM to SMM groups. Because, 400kw BLM DC link rated current is 820A. But SMM DC link copper bus-bars rated current is 200A. So, I guess it something happen to DC link line when power up or running motors. Am I right? or wrong? 'Configuration 1' is stable or not? Q2. So I consider to 'Configuration 2' But here is also I worrying. Because, I saw in the siemens s120 dc component manual. Avoid to parallel install of braking module. If need to more install to braking modules, how can I configure it? Can I configure to 'Configuration 2' ? And it is wrong? or not? Q3. And how is 'Configuration 3'? It is better? But This is also complicated. Because, It can't configure in the sizer. If I did size up to chassis type one of motor module, it can be configured. Q4. Which configuration is best and stable? Please help to me. Thanks. Attachment200416 Qna drive configuration.pptx (82 Downloads) |
Wanna improve. |
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4/17/2020 12:01 PM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
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Hello, do you know this application note: |
With best regards, |
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