IECEx Certificate of Conformity Annexe by shelseaZvansky

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									                                         IECEx Certificate of Conformity
                                                     Annexe
Annexe for Certificate No.: IECEx TSA 07.0009X                                   Issue No.: 1


Equipment pertaining to Issue 0 of this Certificate:

A range of totally enclosed axial finned fan-forced air-cooled (TEFC) induction motors intended for mining
machine service. A number of models are included for this frame size of 280J and they are summarized in
Tables 1 and 2.

The motor enclosure comprises a cast ductile iron body with bolt on cast iron end shields having integral
bearing housings. The enclosure houses a rotor and stator assembly. The rotor has a hollow shaft with
rolling element bearings that does not emerge from the DE shield. A polyester cooling fan and a metallic fan
hood are fitted to the ODE shield as an integral part to the motor, which are not considered as part of the
flameproof enclosure.

A connection access having a cylindrical flameproof joint is incorporated into the DE of the body, for the
fitting of a certified cable gland assembly. Cable entry details are specified in Table 3.

Two normally closed 145 ± 5 oC internal frame thermostats are installed on the motor.

                                                    Table 1
Model number              Drawing           Frame size      Internal free        Core length          Air gap
                                                                        3
                          number                           volume (cm )             (mm)               (mm)
600463-0027              802601-24           8EB280J           13190               190.5                0.89
600463-0031              802601-24           8EB280J           13190               190.5                0.89

                                                      Table 2
Model Number       Continuous          Short time     Voltage     Frequency         Speed           Flow rate of
                   rating (kW)        rating (kW /      (V)          (Hz)           (RPM)          coolant 30 °C
                                       60 Minute)                                                   max. (l/min)
600463-0027              25                N/A          950            50           1460                N/A
600463-0031              25                N/A          1050           50           1460                N/A

                                                     Table 3
Model Number             Description          Joint Type     Maximum         Minimum         Minimum      Maximum
                                                               Bore           Gland         Flamepath     Flamepath
                                                             Diameter        Diameter         Width          Gap
                                                               (mm)            (mm)            (mm)          (mm)
                                (1)
600463-0027            Cable Entry              Cylindrical    76.35        75.95           12.5          0.40
                                    (1)
600463-0031            Cable Entry              Cylindrical    76.35        75.95           12.5          0.40
(1)
    Installer to fit appropriately certified and dimensioned cable gland.

Conditions of Certification pertaining to Issue 0 of this Certificate:
    1.       It is a condition of the manufacture that each motor enclosure must be routine pressure tested at
             1379 kPa for the motor frame and end shields, in accordance with clauses 16.1 and 15.1.3.1 of
             IEC 60079-1.

    2.       It is a condition of manufacture that each motor is supplied with an instruction manual.

    3.       It is a condition of safe use that the cable gland must carry appropriate certification.



Certificate issued by:


                                       TestSafe Australia
                                       919 Londonderry Road
                                       Londonderry NSW 2753 Australia

                                                                                                         Page 1 of 2
EPF011_1
                                       IECEx Certificate of Conformity
                                                   Annexe
Annexe for Certificate No.: IECEx TSA 07.0009X                                  Issue No.: 1


      4.     It is a condition of safe use that the thermal protection devices provided with the motor shall be
             used and connected so as to disconnect the supply in the event of their operation.

Drawing list pertaining to Issue 0 of this Certificate:

     Document      Sheets                      Document Title                         Issue          Date
        No.                                                                                     (yyyy-mm-dd)
     802601-24           2   Certification Drawing 280J Joy LCXP                      905598      2007-07-03
                             8EB280J Metric Fasteners IECEx – (TestSafe)

Variations pertaining to Issue 1 of this Certificate:

The changes to the existing range of Induction Motors, Frame Size 280J, are detailed below.

1. Change of name of the manufacturer to Baldor Electric Company (previously Reliance Electric Company).

2. Change of rating for Model 600463-0031 to 1050/1140 V, 1460/1470 RPM (previously 1050 V, 1460
   RPM).

3. Change of hydrostatic test pressure to 1551 kPa (previously 1379 kPa), as specified on drawing
   802601-24, sheet 2 of 2. The increase in pressure was required to bring the motor range inline with the
   manufacturer’s “standardised” hydrostatic test pressure of 1551 kPa.

4. Minor dimensional changes to some enclosure fasteners and/or their associated holes.

5. Minor dimensional change to position of cable entry plain hole.

6. Danger nameplate added.

7. Minor editorial changes and additions to some text and notes on drawings.

Conditions 1 and 2 specified in the ‘Conditions of Certification pertaining to Issue 0 of this Certificate’ (see
above) have now been removed as they did not relate to “special conditions of safe use”.

Conditions of Certification pertaining to this Certificate:

The following conditions now apply to both Issue 0 and Issue 1 of this certificate:

1.     It is a condition of safe use that the cable glands and the blanking elements where used shall
       carry appropriate certification and be dimensioned in accordance with Table 3, above.

2.     It is a condition of safe use that the thermal protection devices provided with the motor shall be
       used and connected so as to disconnect the supply in the event of their operation.

Drawing list pertaining to Issue 1 of this Certificate:

     Document      Sheets                      Document Title                         Issue          Date
        No.                                                                                     (yyyy-mm-dd)
     802601-24           2   Certification Drawing 8EB280J Joy FCXP                   907316      2008-10-27
                             IECEx Certificate (TestSafe) Metric Fasteners


Certificate issued by:


                                    TestSafe Australia
                                    919 Londonderry Road
                                    Londonderry NSW 2753 Australia

                                                                                                     Page 2 of 2
EPF011_1

								
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