Plugs and sockets IEC60309

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plugs and sockets for industrial use

Plugs and sockets for industrial use - main

PLUGS AND SOCKETS FOR INDUSTRIAL USE IEC60309


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Plugs and sockets for industrial use - titoletto 01

INDUSTRIAL PLUGS AND SOCKETS TO IEC 60309 RATED OPERATING VOLTAGE >50 V

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Clock face positionViewing the socket from the front, the clock face position h is established by observing the position of the earth contact with respect to the major keyway, which is always situated at 6 o’clock. The different voltages are identified by conventional colour codes.
 

Clock reference:
All the versions required by the IEC 60309 standard are available, including the more specific.
Examples:
-    standard use    h 6
-    refrigerated container    h 3
-    marine, port or ship installation    h 11
-    direct current  (2P+E)    h 3 and 8
-    supply by isolation transformer  (tst)    h 12
-    high frequency from 100 to 300 Hz    h 10
-    high frequency from 300 to 500 Hz    h 2
-    specific voltages    100 - 130V    h 4
480 - 500V    h 7
600 - 690V    h 5
Clock position - IEC ratings - Series I

CLOCK DIAGRAM

Clock face position (h) of the earth pole of low voltage (>50 V) industrial plugs and sockets to IEC 60309-2 for different applications (polarity, voltage, frequency, current).

Supply from isolation transformer

Plugs and sockets for industrial use - PT1 - colour

COLOURS CODE

Plugs and sockets for industrial use - paragrafo 01

The operating voltages are identified by conventional colours as shown in the table:

1) Combinations of green with the colour of the rated operating voltage can be used to identify frequencies between 60 Hz and 500 Hz inclusive.

SOCKET (front view)

(*) Main reference point

Plugs and sockets for industrial use - PT1 - titoletto SYNOPTIC TABLE OF STANDARD INDUSTRIAL PLUGS AND SOCKETS TO IEC 60309-2

SYNOPTIC TABLE OF STANDARD INDUSTRIAL PLUGS AND SOCKETS TO IEC 60309-2

Plugs and sockets for industrial use - PT1 - paragrafo 2

(1) The positions shown by a dash (-) are not standardised
(2) For ISO standard refrigerated containers
(3) Mainly for shipboard installations
(4) Combinations of green with the colour of the rated operating voltage can be used to identify frequencies between 60 Hz and 500 Hz inclusive.
(5) Plugs and sockets for which the IEC 60309-2 standard sets only the clock face position (h) of the earth contact and not the colour, are supplied by SCAME in RAL 7035 grey

SERIES I AND SERIES II
Series I and Series II have more or less the same dimensions, but are classified according to different rated currents. For Series I, currents are 16A, 32A, 63A, and 125A and for Series II, rated currents are 20A, 30A, 60A and 100A.
Series I products are used in all European countries and some countries in South America, Asia, Australia and Africa. On the contrary, Series II products are mainly marketed in North America (USA, Mexico and Canada) and some countries in South America.

NOTE
SCAME plugs and sockets for specific uses other than 4 - 6 - 9 h are available only on demand and are therefore not kept in stock. Minimum order quantities: 50 pieces.

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INDUSTRIAL PLUGS AND SOCKETS TO IEC 60309 RATED OPERATING VOLTAGE <50 V

Plugs and sockets for industrial use - PT2 - img 01

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Plugs and sockets for industrial use - PT2 - paragrafo 01

Clock face position

Viewing the socket from the front, the clock face position h is established by observing the position of the minor keyway with respect to the major keyway, which is always situated at 6 o’clock.

The different voltages are identified by conventional colour codes.
 

Clock diagram

Clock face position (h) of the minor keyway of extra-low voltage (<50 V) industrial plugs and sockets to IEC 309-2 for different applications (polarity, voltage, frequency, current).

(*) Portable electric incubators - use at 12 Vd.c. or 24 Vd.c. on ambulances or helicopters.

Plugs and sockets for industrial use - titoletto SOCKET (front view)

SOCKET (front view)

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Plugs and sockets for industrial use - PT2 - titoletto tabella


SYNOPTIC TABLE OF STANDARD INDUSTRIAL PLUGS AND SOCKETS TO IEC 60309-2 RATED OPERATING VOLTAGE <50V~ (ELV)

Plugs and sockets for industrial use - PT2 tabella

 

(1) 1, 8 and 9 h positions are reserved for future standards; 5, 6 and 7h positions cannot be used for reasons connected with the design.
(2) Combinations of green with the colour of the rated operating voltage can be used to identify frequencies between 60 Hz and 500 Hz inclusive.
(3) Portable electric incubators - use at 12 Vd.c. or 24 Vd.c. on ambulances or helicopters.

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