Busch,Universalë , Zentraldimmer 6593U,500 , Leistungsbaustein ...

Important Information1.1.1.47CAUTIONWork on the 230 V supply system may only becarried out by authorised electricians!The line-side fuse is to be disconnected whenworking on the lighting unit.The dimmers 6593U-500/6594U-500 are installed in aflush-type box according to DIN 49073-1.Universal Master Dimmers and power modules heat upwhen in operation due to the fact that a portion of theinstalled load is converted, as power dissipation, intoheat. Should the ambient temperature increase duringoperation to over 35 C, the installed load must bereduced in accordance with the diagram (Fig. 4).With an ambient temperature of 50 C, thepermissible power output drops to 57%; with 60C, to 28%. Depending on the application, thedimmers 6593-102/ 6594-102 can be connected inaccordance with the connection diagrams Fig. 1 toFig. 3.