KEB COMBIVERT G6 Installation manual - page 24
GB - 24
Annex
Annex B
B.1
Certification
B.1.1 CE-Marking
CE marked frequency inverters and servo drives were developed and manufactured to comply
with the regulations of the Low-Voltage Directive 2006/95/EC and EMC directive (2004/108/
EC). The harmonized standards of the series EN 61800-5-1, EN 61800-5-2 and EN 61800-3
were used.
This is a product of limited availability in accordance with EN 61800-3. This product may
cause radio interference in residential areas. In this case the operator may need to take cor-
responding measures.
The inverter or servo drive must not be started until it is determined that the installation com-
plies with the Machine directive (2006/42/EC) as well as the EMC-directive (2004/108/EC)
(note EN 60204).
B.1.2 UL Marking
Acceptance according to UL is marked at KEB inverters with the adjacent
logo on the type plate.
To be conform according to UL for the use on the North American and Canadian Market the
following instructions must be observed (original text of the UL):
•
“Only for use in WYE 480V/277V supply sources”
• Operator and Control Board Rating of relays (30Vdc.:1A)
•
"Maximum Surrounding Air Temperature 45
°
C"
•
“Internal Overload Protection Operates prior to reaching the 200% of the Motor Full Load
Current” or equivalent wording.
•
"Suitable For Use On A Circuit Capable Of Delivering Not More Than 5000 rms Symme-
trical Amperes, 480 Volts Maximum, see instruction manual for Branch Circuit Protection
details"
and
"Suitable For Use On A Circuit Capable Of Delivering Not More Than 18000 rms Symme-
trical Amperes, 480 Volts Maximum when protected by CC, J or RK5 Class Fuses", see
instruction manual for maximum fuse sizes".
•
”Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the Manufacturer Instruc-
tions, National Electrical Code and any additional local codes”.
•
Wiring terminals are marked to show a range of values or a nominal value of tighte-
ning torque in pound-inches to be applied to the clamping screws as shown below:
Input/Output terminals: 20.5 lb-in
•
"Use in a Pollution Degree 2 environment"
•
"Use 60/75°C Copper Conductors Only"
•
“During the UL evaluation, only Risk of Electrical Shock and Risk of Fire aspects were
investigated. Functional Safety aspects were not evaluated”
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