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CERTIFICATION
5 Certication
5.1 CE-Marking
CEmarkedoutputltershavebeendevelopedandmanufacturedinaccordancewithDIN
EN 61558-1
. CE marked capacitor modules have been developed and manufactured in
accordance with EN 61800-5-1.
5.2 UL certication
Acceptance according to UL is marked at KEB
ltersandchokes
with the adjacent logo on
the nameplate.
To be conform according to UL for use on the North American and Canadian Market the
following additionally instructions must be observed (original text of the UL-File):
Conditions of Acceptability - In order to be judged acceptable as a component of electri-
cal equipment, the following conditions shall be met:
When operated at 601 – 1600 Hz, these devices shall be mounted into an ultimate en-
closure having an actively fan-forced air cooling, as follows:
Models
Max. distance from
choke, (mm)
Min. fan
performance
(m³/min)
No. of fans
All 300 15 1
• All models: Maximum Surrounding Air Temperature: 45°C
• Field wiring terminals are marked to show a nominal value of tightening torque in
pound-inches (Nm) to be applied to the terminals as shown below: Power termi-
nals: Model 25Z2F (M10) - 177.0 lb-in (20.0 Nm)
All other models - 354.0 lb-in (40.0 Nm)
Grounding terminal: All models (M12) – 354.0 lb-in (40.0 Nm)
Control supply (Thermal Protector) - 4.4..5.3 lb-in (0.5…0.6 Nm)
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