Page 12 - EXT56_Brochure_V1_24.08
P. 12

TECHNICAL DATA








         FEATURES                           DESCRIPTION
         GENERAL DATA
                                            AS/NZS 61439-1&2 : 2016
         Standards
                                            AS/NZS 61439.4 : 2016
                                            Low voltage power switchgear and control gear assemblies, power distribution boards, Motor
         Applications
                                            control centres, PLC & DCS panel boards
         Installation                       Outdoor
         Mounting possibilities             Floor Standing
         Plinth                             3mm mild steel hot dip galvanized
         Internal framework                 RAL 7032 Grey / RAL 2000 Orange
                                            Door & Cover frames : 2mm Marine grade aluminium 5052 H32*
         Cladding
                                            Doors, Covers and Rainhoods : 3mm Marine grade aluminium 5052 H32*
         MECHANICAL DATA
         Field / Tier Arrangement           Front/Back connected
         Cable entry                        Bottom
         Compartment types                  Fixed
         Access                             Front / Rear
                                            IP56 (Outdoor)
         IP rating
                                            IP56 (Outdoor with vents)
         Form of segregation                1, 2a, 2b, 3a, 3b, 4a, 4b
                                            Width - 2400mm (Extendable)
         Maximum dimensions of a transport section  Height - 2200mm (+ Plinth & Rainhood)
                                            Depth - 1000mm

         ELECTRICAL DATA
         Rated operational voltage (Ue)     415V / 690V / 1000V
         Rated insulation voltage (Ui)      690V / 1000V
         Rated frequency (f)                50Hz
         Rated impulse voltage (Uimp)       Up to 12 kV
         Rated current (In)                 Up to 3200A, contact IPD for higher ratings
         Rated short time current (lcw)     Up to 50kA 1sec, contact IPD for higher ratings
         Internal arcing fault containment   AS/NZS 61439 - 1&2 :2016 (Appendix ZD)
         Earthing systems                   TN-C, TN-S, TN-C-S, TT, IT
        * Stainless steel cladding is available as an option.























        12    EXT56 - Outdoor Switchboard Solutions
   7   8   9   10   11   12   13