Sheet metal products and metal works The HEKE range

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					                           • Sheet metal products and metal works

                           The HEKE range sheet metal
                           enclosures
                           Field of application

                           HEKE range sheet metal enclosures are designed for use in electrical
                           constructions and industrial enterprises mainly for the housings of different
                           electrical switchboards of constructions and devices to achieve the degree
                           of protection IP 20 or higher.

                           Description

                           HEKE range sheet metal enclosures for indoor installations are manufactured
                           from parts of 1.5 mm thick cold rolled steel sheets which are connected by
                           welding. The metal housing is cleared from processing oil on automatic line
                           before further processing and covered with phosphate coating to achieve
                           corrosive resistance and proper base surface for painting. The sheet metal
                           enclosure is afterwards coated with powder painting (color RAL 7032). The
HEKE 659622 and MOKO HE5   door of the enclosure is fixed with mounted stainless steel hinges. The door
                           is equipped with lock which can be opened with special instrument.
                           Metal enclosure has standard bushings for cable connections on the bottom
                           and the top.
                           Cable bushings are designed for cables of up to 35 mm diameter. 11 different
                           sizes of HEKE range sheet metal enclosures are manufactured.

                           Installation

                           Indoor HEKE range sheet metal enclosures can be fixed on the wall using
                           common fixing devices and screws. Recess mounted metal enclosure is
                           fixed in 220 mm / 270 mm depth well. Recess mounted enclosure can be
                           equipped with the cover collar witch is not supplied.

                           Devices in the enclosure can be installed using the inner frame sets for fixing
                           the apparatus accordingly of electrical circuit diagram.

HEKE range for indoor      Sheet metal enclosures for indoor installation
installation
                           Enclosure type   Width Height Depth     IP   Suitable collar type   Installation
                                            (mm) (mm) (mm)              for recess mounting      sets for
                                                                                                enclosure
                                                                                                mounting
                           HEKE 265018        260    500   180    42            –              MOKO HE 2
                           HEKE 265022        260    500   220    42            –              MOKO HE 2
                           HEKE 484818        480    480   180    42    HEKE 484822 collar     MOKO HE 3
                           HEKE 484822        480    480   220    42    HEKE 484822 collar     MOKO HE 3
                           HEKE 487214        480    720   140    42    HEKE 487222 collar     MOKO HE 4
                           HEKE 487222        480    720   220    42    HEKE 487222 collar     MOKO HE 4
                           HEKE 659622        650    960   220    42    HEKE 659622 collar     MOKO HE 5
                           HEKE 6512022       650 1200     220    42    HEKE 6512022 collar MOKO HE 6
                           HEKE 487227        480    720   270    42    HEKE 487222 collar     MOKO HE 4
                           HEKE 659627        650    960   270    42    HEKE 659622 collar     MOKO HE 5
                           HEKE 6512027       650 1200     270    42    HEKE 6512022 collar MOKO HE 6
HEKE collars
                                             • Sheet metal products and metal works

                                             The HEKE range sheet metal
                                             enclosures
                                             HEKE range sheet metal enclosures for outdoor installations are manufactured
                                             from parts of 1.5 mm thick hot-dip galvanized steel sheets which are covered
                                             with powder painting (color RAL 7032). The enclosure is equipped with roof
                                             having water outlet. Metal enclosure has standard bushings for cable
                                             connections on the bottom.
                                             Cable bushings are designed for cables of up to 35 mm diameter.

                                             3 different sizes of outdoor HEKE range sheet metal enclosures are
                                             manufactured.


                                             HEKE range sheet metal enclosures for outdoor installations are designed
                                             for the wall or the pole mounting. Metal enclosure for the wall mounting can
                                             be fixed using common fixing devices and screws. The enclosures are
                                             provided with the proper mounting sets in case of the pole mounting.


                                             Sheet metal enclosures for outdoors installations

                                             Enclosure type        Width   Height Depth     IP    Set for pole    Mounting
                                                                   (mm)    (mm)   (mm)             mounting         set

                                             HEKE 265024 ZN        260     500      240     44    POKI 2 HE      MOKO HE 2
                                             HEKE 484824 ZN        480     480      240     44    POKI 3 HE      MOKO HE 3
                                             HEKE 487224 ZN        480     720      240     44    POKI 4 HE      MOKO HE 4




         HEKE 265024 ZN                      HEKE range for outdoor installations
         for the pole mounting
2/2002




         For additional information please
         contact with Harju Elekter.

                                             Harju Elekter Electrical Equipment Factory, 31 Paldiski Str, 76606 Keila, ESTONIA
                                               Tel +372 674 7449, fax +372 674 7441, mail@he.ee, www.harjuelekter.ee