1-10
1-4 Applicable Standards and Models
H EC Directives
EC
Directive
Product Applicable standard Remarks
Low voltage
AC Servo Drivers EN50178 Safety requirements for electrical
equipment for measurement, control, and
laboratory use.
AC Servomotors IEC60034-8
EN60034-1, -5, -9
Rotating electrical machines.
EMC AC Servo Drivers
and AC
Servomotors
EN55011 class A
group 1
Limits and methods for measuring radio
disturbance characteristics of industrial,
scientific, and medical (ISM)
radio-frequency equipment.
EN61000-6-2 Electromagnetic compatibility generic
immunity standard in industrial
environments
Note Installation under the conditions specified in 3-2-5 Wiring Conditions Satisfying EMC Directives is
required to conform to EMC Directives.
H UL/cUL Standards
Standards Product Applicable standard File No. Remarks
UL
AC Servo Drivers UL508C E179149 Power conversion equipment
AC Servomotors UL1004 E179189 Electric motors
cUL
AC Servo Drivers cUL C22.2 No. 14 E179149 Industrial control equipment
AC Servomotors cUL C22.2 No. 100 E179189 Motors and generators
Introduction Chapter 1
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