IECEx CoC Home > Certified Equipment Scheme > Certificate of Conformity
important information !
an IECEx Guest User | ExCB Login

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 KOS 08.0004X issue No.:0
 
Status:
Current
 
Date of Issue:2008-03-14 Page 1 of 3


    
Applicant:
SAMWHA M TECH Co., Ltd.
327 Dabok-ri Boksu-myun Geumsan-gun Chungnam ,312-920
Korea, Republic of


 
Electrical Apparatus:Three-Phase Induction Electric Motor
Optional accessory:


 
Type of Protection:Flameproof enclosure "d"


 
Marking: Ex d II B T4
-20℃≤Tamb≤+40℃
 
Approved for issue on behalf of the IECEx
Certification Body:
K.S.PARK

 
Position:President


 
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 Occupational Safety and Health Agency (KOSHA)
34-4 Kusan-dong
Pupyong-gu
Inchon 403-711
Korea, Republic of


- PAGE BREAK -

IECEx Certificate
of Conformity

 
Certificate No.:IECEx KOS 08.0004X
 
Date of Issue:2008-03-14Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
SAMWHA M TECH Co., Ltd.
327 Dabok-ri Boksu-myun Geumsan-gun Chungnam ,312-920
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 : 2003
Edition: 5
Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosure '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/KOS/ExTR08.0004/00


Quality Assessment Report:

KR/KOS/QAR07.0002/00


- PAGE BREAK -

IECEx Certificate
of Conformity

 
Certificate No.:IECEx KOS 08.0004X
 
Date of Issue:2008-03-14Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

The IEx3HA08/06 - Series motor is designed for use in potentially gas explosive atmospheres.  It has several electrical ratings in the same frame. The IEx3HA08/06 - Series motor consists of frame and end shield. The motor frame is made of SAPH440, and the end shield is made of aluminum die casting(ALDC12). The motor is supplied with foot mounting. The external fan is a glass fiber resin.

The motor types of  IEx3HA08/06 Series are designed for electrical ratings within the following limits;

Model

Electrical Rating

Output (W

Poles

Voltage(V)

Current(A)

Frequency

Insulation Class

Duty type

IEx3HA08-256

750

4

220

3.6

50

F

S1

750

4

220

3.0

60

F

S1

IEx3HA08-356

750

4

380

2.1

50

F

S1

750

4

380

1.7

60

F

S1

IEx3HA06-256

560

4

220

2.7

50

F

S1

560

4

220

2.4

60

F

S1

IEx3HA06-356

560

4

380

1.5

50

F

S1

560

4

380

1.3

60

F

S1

 
CONDITIONS OF CERTIFICATION: YES as shown below:
 

-Maximum constructional gap (ic) less than that required by Table 1 of  IEC 60079-1 standard.

-WARNING  -  THE TEMPERATURE  AT CABLE BLANCHING POINT MAY EXCEED 80°C  RESPECTIVELY THEREFORE SELECT THE APPROPRIATE CABLE GLAND AND  CABLE OR CONDUCTOR”

 







Copyright © IEC-IECEx 2014 , Geneva Switzerland. All rights reserved.