Conformance to EC Directives/UL Standards
EC Directives
The EC Directives apply to all such electronic products as those having specific functions and directly sold to general consumers in EU countries. These products are required to meet the EU unified standards and to be furnished with CE Marking.
However, our AC servo meet the EC Directives for Low Voltage Equipment so that the machine or equipment comprising our AC servo can meet relevant EC Directives.
EMC Directives
Our servo systems can meet EMC Directives and related standards. However, to meet these requirements, the systems must be limited with respect to configuration and other aspects, e g. the distance between the servo driver and motor is restricted, and some special wiring conditions must be met. This means that in some cases machines and equipment comprising our servo systems may not satisfy the requirements for wiring and grounding conditions specified by the EMC Directives. Therefore, conformance to the EMC Directives (especially the requirements for emission noise and noise terminal voltage) should be examined based on the final products that include our servo drivers and servo motors.
Applicable Standards
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| EN50178 |
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| EN55011 | Radio Disturbance Characteristics of Industrial, Scientific |
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| and Medical (ISM) Radio Frequency Equipment |
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| General standards for immunity in industrial environment |
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| Electrostatic Discharge Immunity Test | Standards | ||
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| Radio Frequency Electromagnetic Field Immunity Test | |||
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| Test | EMC Directives |
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| Lightning Surge Immunity Test |
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| High Frequency Conduction Immunity Test |
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| Instantaneous Outage - Immunity Test |
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IEC: International Electrotechnical Commission
EN: Europaischen Normen
EMC: Electromagnetic Compatibility
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