105
EN
12. Approvals and conformity
The Thyro-A has the following approvals and conformities:
• Quality standard in acc. with DIN EN ISO 9001
• UL-approval, file No. E 135074, taking into account the Canadian
National Standard C 22.2 No. 14-95, certification 16-350A, under
preparation 495-1500A. Situable for use on a circuit capable of deli-
vering not more than 100 kA rms symmetrical Amperes, xxx Volts
maximum, when protected by RK5 class fuses
• CE conformity
• Low voltage directive 2006/95/EEC
• EMC directive 2004/108/EEC
• GOST (Russian state standard)
• RoHS compliant 5/6
Directives
The CE mark on the device confirms compliance with the EC direc-
tives 2006/95/EG for low voltage and 2004/108/EGfor electromagne-
tic compatibility if the instructions on installation and commissioning
described in the operating instructions are followed. There is no
product standard for thyristor power controllers, so it is necessary to
build up a sensible framework of standards from the corresponding
basic standards to guarantee safe application and possibilities for
comparison.
CAUTION
If grain oriented, cold rolled sheet metal is used, the
induction of the downstream transformer should not
exceed 1.45 T for mains overvoltage = 1.2 T nominal
induction.
In addition to the standards mentioned, further standards are also
complied with, e.g. voltage drops in acc. with 61000-4-11:8.94 are
ignored by the control unit or registered by the monitoring being
triggered. There is always an automatic start after the mains returns
within the tolerances.
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