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Sinamics Motor Module Cooling Fan OFF

Created by: Arif Ahmad at: 5/15/2009 8:01 AM (3 Replies)

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5/15/2009 8:01 AM	Rate (0)
Arif Ahmad Experienced Member Joined: 2/16/2009 Last visit: 7/13/2024 Posts: 40 Rating: (0)	Dear All members, I am new user with Sinamics S120. I am using three Single Motor Module, One Smart Line Module with S7 Technology CPU. I Successfully done the commoissioning with the help of Automatic Configuration in S7 Technology Software. and motors runs accordingly my application. But all Motor Modules internal Colling Fan OFF. Due to that temprature of Motor Module become increses. Also in not found any special parameter for enabling the cooling Fan. Please help me how torun the internal coolingFan of Motor Module. I am very thankfull for your quick response.
	Extreme Control Engineering
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5/15/2009 3:30 PM	Rate (0)
Dave Posts: 271 Rating: (29)	Hello Arif, Here is a link to the latest Firmware for your CU320: http://support.automation.siemens.com/WW/view/en/26358759 With previous versions of firmware for the control unit the fans will be come on unless they are needed. With version 2.6 firmware the fans will enable each and every time the drives are enabled. Hope this helps...
Dave Posts: 271 Rating: (29)
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5/18/2009 2:02 PM	Rate (0)
Arif Ahmad Experienced Member Joined: 2/16/2009 Last visit: 7/13/2024 Posts: 40 Rating: (0)	Hello Dabe, Thanks for your reply. My problem become solved after the upgrading the CF firmware version. Best Regards, Arif Ahmad
	Extreme Control Engineering
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1/27/2018 8:15 AM	Rate (0)
polyplex Member Joined: 2/27/2017 Last visit: 3/4/2023 Posts: 1 Rating: (0)	Arif Ahmad Dear All members, I am new user with Sinamics S120. I am using three Single Motor Module, One Smart Line Module with S7 Technology CPU. I Successfully done the commoissioning with the help of Automatic Configuration in S7 Technology Software. and motors runs accordingly my application. But all Motor Modules internal Colling Fan OFF. Due to that temprature of Motor Module become increses. Also in not found any special parameter for enabling the cooling Fan. Please help me how torun the internal coolingFan of Motor Module.

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