23Certifications6.1 CE-MarkingCE marked frequency inverter and servo drives were developed and manufactured tocomply with the regulations of the Low-Voltage Directive 73/23/EEC.The inverter / servo drive must not be started until it is determined that the installationcomplies with 89/392/EEC (machine directive) as well as the EMC-directive (89/336/EEC)(note EN60204).The frequency inverters / servo drives meet the requirements of the Low-Voltage Directive73/231/EEC. The harmonized standards of the series EN 50178 in connection with EN60439-1 and EN 60146 were used.This is a product of limited availability in accordance with IEC 61800-3. This product maycause radio interference in residential areas. In this case the operator may need to takecorresponding measures.6.2 Manufacturer´s DeclarationA manufacturer declaration in accordance with 89/392/EEC can be provided by KEB ifneeded.6.3 UL / CUL - Marking6. CertificationsTo be conform according to UL and CUL for the use on the NorthAmerican and Canadian Market the following instructions must beobserved:• Inverter is suitable for use on a circuit capable of delivering not more than 10 kA rms(symmetrical), 240 V AC or 480 V AC maximum• Maximum surrounding air temperature 45 °C (113 °F)• For control cabinet mounting as „Open Type“• For use in a pollution degree 2 environment• Motor protection by adjustment of current parameters• Not incorporated with overspeed protection• Power terminal tightening torque (see type plate)• Control terminal tightening torque (see chapter 3.4)• Overload protection at 130 % of inverter output rated current (see type plate)• Refer to this installation instructions for proper wiring