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IECEx Certificate
of Conformity
 
INTERNATIONAL ELECTROTECHNICAL COMMISSION
IEC Certification Scheme for Explosive Atmospheres
for rules and details of the IECEx Scheme visit www.iecex.com
 
Certificate No.:
IECEx KGS 10.0008X issue No.:0
 
Status:
Current
 
Date of Issue:2010-02-12 Page 1 of 3


    
Applicant:
HYOSUNG Corporation
43-1,2 Nae-dong Changwon-si, Gyeongsangnam-do Korea
Korea, Republic of


 
Electrical Apparatus:Three-Phase Induction Motor_ED* 200****
Optional accessory:


 
Type of Protection:Flameproof 'Ex d'


 
Marking: IECEx KGS 10.0008X
Ex d llC T4, IP55
 
Approved for issue on behalf of the IECEx
Certification Body:		Hae Duk, Jung

 
Position:General Manager


 
Signature:
(for printed version)
 
Date:
 
 
1. This certificate and schedule may only be reproduced in full.
2. This certificate is not transferable and remains the property of the issuing body.
3. The Status and authenticity of this certificate may be verified by visiting the Official IECEx Website.
 
 Certificate issued by:
Korea Gas Safety Corporation
332-1 Daeya Dong,
Shihung-Shi,
Gyonggi-Do
KOREA 429-712
Korea, Republic of


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx KGS 10.0008X
 
Date of Issue:2010-02-12Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
HYOSUNG Corporation
43-1,2 Nae-dong Changwon-si, Gyeongsangnam-do Korea
Korea, Republic of


 
 Additional Manufacturing location(s):
 

This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.


STANDARDS:
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:

 
IEC 60079-0 : 2004
Edition: 4.0		Electrical apparatus for explosive gas atmospheres - Part 0: General requirements
IEC 60079-1 : 2007-04
Edition: 6		Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
 
This Certificate does not indicate compliance with electrical safety and performance requirements other than those expressly included in the Standards listed above.


 
TEST & ASSESSMENT REPORTS:A sample(s) of the equipment listed has successfully met the examination and test requirements as recorded in

 
Test Report:
KR/KGS/ExTR10.0008/00


Quality Assessment Report:

KR/KGS/QAR08.0003/02


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx KGS 10.0008X
 
Date of Issue:2010-02-12Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

This motor is used in potentially explosive atmospheres by gas. The type ED*200*** Frame motor is applied to several electrical ratings in same frame. This motor is designed for electrical ratings within the following limits.

22kW, 4P, 380V, 50Hz, F Class, Tamb = -20~+50℃

This motor is rated for S1 duty(continuous) and can be supplied with tolerances IEC60034-1(±5%) and IEC60038(±10%).

ENCLOSURE

This is a three phase induction motor with squirrel cage, totally enclosed fan cooled. This motor consists of GCD450 end brackets and frame. The rotor is supported by a ball or roller bearing. External fan is attached to the shaft end (opposite drive) for cooling the frame.

TERMINAL BOX

The main terminal box consists of GC150 with a cover using the secured bolts. The joint to the motor frame and removable covers are machined to provide an ingress protection of IP55. The main terminal box is separated structure from the viewpoint of flameproof enclosure.

 
CONDITIONS OF CERTIFICATION: YES as shown below:
 

Special fasteners used in the equipment shall have minimum grade 12.9 steel in accordance with ISO 898-1.

Use only certified cable glands.

 







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