2-5
IM 71M02D04-01E 10th Edition: 2012.12.01
2.3 Conformed
Standards
In order to conform to the EMC directive, it is necessary to obtain certification for the entire
equipment, including Yokogawa Electric's motor and drive, and control devices and electric
components used in the customers' equipment.
The conformity of equipment to the EMC directive varies depending on the structure of
control devices and components used in equipment, and wiring. It is the customers'
responsibility to check and certify equipment's conformity.
Motor
•
Low Voltage Directive (declaration) IEC34-1
•
EMC directive (declaration) EN55011 class A group 1, EN61800-3
Drive
•
Low Voltage Directive (declaration) EN50178
•
EMC directive (declaration) EN55011 class A group 1, EN61800-3
•
UL508C
[Conformation to UL standard]
The drive is certified to conform to the following UL standard:
Conformance with standard UL508C (File No. E238911)
[UL Standard Certification Conditions and Safety Precautions]
(i)
Use 60/75 degrees Celsius CU wire only.
(ii)
Open Type Equipment. Be sure to install the drive in the control panel before using it. It
cannot be used if hung on a wall.
(iii)
Suitable for use on a circuit capable of delivering not more than 5000 Arms symmetrical
amperes, 240V maximum.
(iv)
Distribution fuse size marking is included in the manual to indicate that the unit shall be
connected with a Listed Class RK1 Fuse with the current ratings as shown in the table
below:
Model No.
Class RK1 Fuse
All 500 W models
5 [A]
All 2kW models
15 [A]
(v)
Maximum surrounding air temperature 50 degrees Celsius.
(vi)
CAUTION - Risk of Electric Shock - Capacitor discharge time is at least 7min.
(vii)
CAUTION - Risk of Electric Shock - More than one disconnect switch may be required to
deenergize the equipment before servicing.
(viii) Solid state motor overload protection is provided in each model.
(ix)
Install device in pollution degree 2 environment.
(x)
WARNING - Hot Surface – Risk of Burn.
(xi)
Drive has no provision for motor over temperature protection.
Motor over temperature protection is required at end application.
