Vacon NXL Series User Manual
Also see for NXL series: User manualUser manual
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Contents
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vacon Cabling and connections 23(80)Vacon Oyj Telephone: +358-201-2121 Fax: +358-201-212 20524-hour support: +358-40-8371 150 Email: vacon@vacon.com5CANK5_2DBAB5.2 CoolingThe cooling method in NXL drive is either convection or air cooling with a cooling fan. The coolingmethod for lower power ranges (frame MF2 and lower powers of MF3) is a convection typecooling. Forced air flow cooling is used for frames MF4, MF5, MF6 and higher powers of MF3.Enough free space shall be left above and below the frequency converter to ensure sufficient aircirculation and cooling. You will find the required dimensions for free space in the table below.Type Dimensions [mm]A B C D0001-0005 NXL 5 100 500007-0012 NXL 5 20 20 100 500016-0032 NXL 5 20 20 120 60Table 5-4. Mounting space dimensionsFigure 5-7. Installation spaceA = clearance around the freq. converter (see also B)B = distance from one frequency converter to another ordistance to cabinet wallC = free space above the frequency converterD = free space underneath the frequency converter |
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