G - Applicable Standards
European Low Voltage Directive
The MICROMASTER product range complies with the requirements of the Low
Voltage Directive 73/23/EEC as amended by Directive 98/68/EEC. The units are
certified for compliance with the following standards:
EN 60146-1-1 Semiconductor inverters - General requirements and line
European Machinery Directive
The MICROMASTER inverter series does not fall under the scope of the Machinery
Directive. However, the products have been fully evaluated for compliance with the
essential Health & Safety requirements of the directive when used in a typical
machine application. A Declaration of Incorporation is available on request.
European EMC Directive
When installed according to the recommendations described in this manual, the
MICROMASTER fulfils all requirements of the EMC Directive as defined by the EMC
Product Standard for Power Drive Systems EN61800-3.
UL and CUL LISTED POWER CONVERSION EQUIPMENT 5B33 for use in a
pollution degree 2
Siemens plc operates a quality management system, which complies with the
requirements of ISO 9001.
MICROMASTER 420 Operating Instructions
Safety of machinery - Electrical equipment of machines