7/16/2014 1:36 PM | |
Joined: 5/22/2012 Last visit: 3/24/2022 Posts: 895 Rating:
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what is your application? If the moment of inertia hasn`t to be considerd (constant torque applications). The best way is to use the tool SIZER. But for the first approximation, I would say: old motor 160kW / 1500rpm ==> 85kW at 800 rpm. Example: 1PH8226-1.D..-...1: |
7/16/2014 2:29 PM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating:
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Hello, You have not mentioned available supply line voltage at your works. I assume it as 400 volt. @ motor rated Power 160 Kw, ratedRPM 1500, motor rated Torque =1018 Nm. So equivalent 1PH8 series motor is rated Power = 225 Kw, rated RPM = 1750 Torque = 1228 Nm Max motor RPM available = 2200 RPM. Motor series number is 1PH8284. For more information please see attached sheet. SINAMICS motor module suitable for above motor is 6SL332-0-1TE33-8AA3. If available supply line voltage is different, let us know to select the correct motor accordingly. HTH. AttachmentC:\Documents and Settings\ntguest\Desktop\1PH8184.pdf (191 Downloads) |
Last edited by: PISCEAN 2010 at: 7/16/2014 2:31 PM |
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