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COSEL Power Supply, Noise Filter 2025 Product Catalog
PDA-seriesPDAAssembling and Installation MethodInstallation method!Do not insert a screw more than 6mm from the outside of a powersupply to keep enough insulation distance between the screw andinternal components.Chassis ofcustomer systemChassis ofPDA series? PDA15F, PDA30F, PDA50F, PDA100F, PDA150FMounting Screw6mm max!For the metal chassis, keep the distance d1 for isolation betweencomponent and metal chassis.The d1 dimension is the distance required for insulation and doesnot satisfy cooling conditions. For cooling conditions, please referto“Derating”and section 3 of the instruction manual.d1d1:3mm min!If you use two or more power supplies side by side, please keep asuffi cient distance between them to allow enough air ventilation.!Ambient temperature around each power supply should not exceedthe temperature range shown in“Derating”.A B C? PDA300F, PDA600FNormal mounting!If you need to secure a power supply by screws, securely fi x it, taking into consideration of its weight. You can install it in any direction.Fixed screwTerminalblockTerminalblockTerminalblockFixed screwTerminalblockFixed screwFixed screwFixed screwFixed screw(a) (b) Not allowed (c) (d) Only for PDA600F!If you use a power supply in a dusty environment, it can cause a failure. Please consider taking such countermeasures as installing anair fi lter near the suction area of the system to prevent a failure.!The power supplies have a built-in forced cooling fan. Do not block ventilation at the suction side and its opposite side.d1,d2 : 30mm mind1d3Terminalblockd2d3 (Only for PDA300F) : 30mm min? 45 ?PDA-17
