Modula Plus Technical documentation Ver 1.01
Table of contents Introduction Overview 2 General characteristics Main characteristics 4 Functional sements of a column 6 Main components of a functional 8 Busbars 10 Horizontal busbar 12 Vertical busbar 15 Lateral staircase busbar up to 630A 18 Rear busbar up to 630A 19 Functional units 20 Overview 20 Preferred cross section for electrical connections 21 Earthin concept 23 Torque values and screw loads 25 Torque values for electrical connections 26 Torque values for mechanical connections 27 Torque values for self-tappin screws 28 Screw loads for self-tappin screws 29 Heat dissipation values 30 Dimensional drawins 47 Texts for Prescribers 49 pae 2 of 50
Overview Technical documentation Introduction Contents This document describes the technical characteristics of system enclosures type Modula Plus. This document contains the followin topics: Introduction General characteristics Technical characteristics Busbars Functional units pae 3 of 50
Technical characteristics General characteristics Each cabinet, delivered as a kit, consist of a structure that is partly welded and partly bolted to combine both mechanical strenth and easy assembly by the customer. The top- and bottom frame are welded as one part. Vertical uprihts are bolted to the top and bottom frame to form the enclosure. Side-, top-, and rear panels and bottom plates are screwed to the frame structure. Coatin Type and thickness of coatin: Structure: wet paint, no texture, RAL 7044, Functional frame and internal covers wet paint, no texture, RAL 7035, Top-, side- and rear panels; doors epoxy powder coatin, structured, RAL 7035, Bottom plate zinc-plated Cover plates for functional units (GEPC/CEM) epoxy powder coatin, RAL7024, dark rey Mountin plates and mountin profiles zinc-plated Bases wet paint, no texture, RAL7022 Sheet steel Thickness - Structure 1,5 mm - Functional frame 1,0 mm - covers (rear, top, side) 1,5 mm - bottom plate 1,5 mm - doors (plain, transparent, desin) 2,0 mm - cover plates for functional units 1,5 mm Electrical specification: Rated operational voltae: Ue Rated insulation voltae Ui: Rated frequency 690V 1000V 50-60Hz Rated current of busbar systems: - horizontal in the top 3000A (IP55) 4000A (IP30) - vertical busbar 3000A (IP55) 4000A (IP30) Rated short circuit current Icw 70kA /1s - rear busbar 1450A (IP55) 2000A (IP30) Rated short circuit current Icw 50kA /1s Protection class I, protection aainst indirect contact by earthin. Protection deree: IP30 IP41 IP55 without doors or with ventilation with IP41 door with plain doors or transparent door pae 4 of 50
Technical characteristics General characteristics Protection aainst corrosion All external parts, like Doors, roof, rear panel and sidepanel are powder coated with epoxy paint, thickness 90 um. Colour RAL 7035 Structure, internal separations are made from zinc plated steel or are painted with an ETL paint, thickness 20um. Colour RAL 7044 Paint specification External parts: Epoxy powder coatin RAL 7035, loss 50% Internal parts: EC coated, RAL 7044 The standard coatin is resistant aainst: mineral oils oils and fats white spirit acids, dilluted leaches, dilluted Instructions how to coat an enclosure Overpaintin of the primer or powder coatin. After careful cleanin of the surface, the coatin can be overpainted with: DD loss paints Sinle component loss paints Dual component loss paint Car repair paints Powder paints Water based paints If in doubt, perform a compatibility test. Always follow the paint manufacturer s instructions. pae 5 of 50
Introduction Modula Plus Principle Functional units Busbar zone Cable zone A system enclosures type Modula Plus is subdivided in three functional zones: - Zone for functional units - Busbar zone - Cable zone The zone for functional units is located in the front area of a column. It is meant to install various type of functional units, especially desined to support LV devices offered by GE Power Controls. Functional units are delivered as kit and include mountin plates to be fixed at the front functional frame, coverplates with cut-outs adapted to each individual LV device and all accessories needed for fixation. LV devices are not included, they always have to be ordered separately. The busbar zone is located horizontally at the top of each column for main busbar system and in the rear for the vertical busbars. As option, internal separation screens can be added to sereate the busbar zone from area used for functional units or cables in order to protect maintenance people from accidental-contact with hazardous parts. The cable zone, interated in columns of width 900mm or offered as separate cable compartment, is desined for fast and comfortable cablin. pae 6 of 50
Functional sements of a column General characteristics Principle Illustration A column of system enclosure type Modula Plus is subdivided in three functional zones. - Zone for functional units - Busbar zone - Cable zone The followin illustration shows the three functional zones of a column. Busbar zone Lateral cable or busbar compartment Area for functional units pae 7 of 50
General characteristics Main components of a functional unit based on mountin plates Principle Illustration A functional unit is a mechano-kit for safe and easy implementation of GE Power Controls LV devices into a system enclosure type Modula Plus. There are various functional units desined for each LV device, adapted exactly to it s dimensions, weihts etc. Most of the devices are fixed to the front functional frame by means of mountin plates. The followin illustration shows the main components of a functional unit based on mountin plates. Components The followin table ives a survey of the main components of a functional unit. Part Function 1 Mountin plate to support LV devices 2 Coverplate to protect from accidental contact with hazardous parts 3 Fixation screws for mountin plate and coverplate pae 8 of 50
General characteristics Main components of a functional unit based on mountin frame Principle Illustration A functional unit is a mechano-kit for safe and easy implementation of GE Power Controls LV devices into a system enclosure type Modula Plus. There are various functional units desined for each LV device, adapted exactly to it s dimensions, weihts etc. All bi LV devices are supported by a stable mountin frame fixed to the front and rear of the enclosure s structure The followin illustration shows the main components of a functional unit based on mountin frame. Components The followin table ives a survey of the main components of a functional unit based on mountin frame. Part Function 1 Depth profiles to support mountin frame 2 Horizontal profiles to fix LV devices 3 Coverplate to protect from accidental contact with hazardous parts 4 Fixation screws for mountin plate and coverplate pae 9 of 50
Busbar arranement General characteristics Principle Illustration System enclosures type Modula Plus offer various possibilities to implement busbars in horizontal and vertical position. All busbars are desined as 4 pole systems for use of standard copper of 5 or 10mm thickness.. Basically there are three different application: - a main busbar in the top - a vertical raiser in an interated or separate busbar compartment - a rear busbar, mounted space-savin behind functional units. The followin illustration ives an overview of the different possibilities to implement different busbars systems. Horizontal Bus bar up to 2000A bus bar At rear Staircase bus bar Up to 630A 630A bus bar At rear Vertical Bus bar Components The followin table ives a survey of the main components of a functional unit. Part Function 1 CU busbar 2 Insulator (4pole) 3 Mountin profile pae 10 of 50
General characteristics Form of internal separation Principle By addin separation screens between busbars and space for functional units, system enclosures type Modula Plus can be upraded from form1 to form2. Basically, the separation screens are made from insulatin material with a pattern of rectanular cut-outs to allow to uide cables from the busbar to the functional compartment in a quick and easy way by removin the plastic material between two cut-outs wherever needed. All separation screens are suitable for both enclosure depth 500 and 700mm, in case of depth500 the rear part of the screens can be cut in an easy way. Illustration The followin illustration ives an overview of the separation screens form2. Separation for Horizontal Bus bar Separation for Vertical Bus bar pae 11 of 50
Horizontal main busbar Busbars Principle The main busbar system is based on rectanular copper bars of 5mm thickness and a lenth of 1650mm. Each bar has lenthwise diameter 11mm openins every 25mm on both sides for easy and time-savin connections or to fix outoin cables. The copper bars are bent on one side for lenthwise or square couplin without any additional connection plate. The horizontal busbar system can be mounted at any heith of the enclosure Modula Plus and needs a heith of 250mm when usin copper bars up to 125 x 5 mm or 300mm for bars of 160 x 5 mm. The busbars can be covered usin blind front cover plates. In cabinets of depth 700mm the space in front of the busbars can be used for functional units for DIN-rail mounted modular devices. The busbar holders are mounted to the functional frame in front and the rear vertical uprihts of the enclosure with standard depth profiles (884050 for depth 500mm or 884051 for depth 700mm) Illustration The followin illustration ives an overview of the horizontal busbar system. Components The followin table ives a survey of the main components of a horizontal busbar system. Part Function 1 CU busbar 2 Insulator (4pole) 3 Mountin profile pae 12 of 50
Horizontal main busbar Busbars Rated current The followin table ives an overview of rated current and cross section of the horizontal main busbars. Rated current / A Number of bars Cross section Min. heiht of cover plate IP30 IP55 per phase neutral mm mm 740 560 1 1 63x5 250mm 900 680 1 1 80x5 250mm 1080 820 1 1 100x5 250mm 1250 930 2 1 63x5 250mm 1250 980 1 1 125x5 250mm 1835 1350 2 1 100x5 250mm 2140 1600 2 1 125x5 250mm 2800 2000 3 1 125x5 250mm 3500 2600 3 1 160x5 300mm 4200 3100 4 2 160x5 300mm Note: IP30 is IP55 with ventilation Rated current The followin table ives an overview about the maximum center distance between the busbar holders dependin on the short circuit capacity Icw Cross section Number of bars Busbar support center distance / mm mm per phase Icw = 12kA Icw = 25kA Icw = 35kA Icw = 50kA Icw = 70kA 63x5 1 835 345 270 170-80x5 1 940 395 305 200-100x5 1 1000 450 355 225 155 63x5 2 1000 485 385 245 165 125x5 1 1000 500 395 260 175 100x5 2 1000 640 500 320 215 125x5 2 1000 735 570 365 250 125x5 3 1000 900 720 450 305 160x5 3 1000 1000 840 530 365 160x5 4 1000 1000 960 615 420 pae 13 of 50
Horizontal main busbar Power loss The followin table ives an overview of power losses at rated current dependin on the cross section of the horizontal main busbars. Number of bars Cross section Rated current IP 30 3 phase power loss at rated current per phase neutral mm A W / m 1 1 63x5 740 124 1 1 80x5 900 146 1 1 100x5 1080 173 2 1 63x5 1250 187 1 1 125x5 1250 188 2 1 100x5 1835 277 2 1 125x5 2140 311 3 1 125x5 2800 389 3 1 160x5 3500 482 4 2 160x5 4200 566 Number of bars Cross section Rated current IP 55 3 phase power loss at rated current per phase neutral mm A W / m 1 1 63x5 560 71 1 1 80x5 680 83 1 1 100x5 820 99 2 1 63x5 930 103 1 1 125x5 980 116 2 1 100x5 1350 150 2 1 125x5 1600 174 3 1 125x5 2000 199 3 1 160x5 2600 266 4 2 160x5 3100 308 pae 14 of 50
Vertical main busbar Busbars Principle The main busbar system is based on rectanular copper bars of 5mm thickness and a lenth of 1650mm. Each bar has lethwise diameter 11mm openins every 25mm on both sides for easy and time-savin connections or to fix outoin cables. The copper bars are bent on one side for lenthwise or square couplin without any additional connection plate. The vertical busbar system can be mounted in an interated cable compartment of enclosure width 900mm or in a separate cable compartment, width 400mm. The busbar holders are mounted to the front and rear vertical uprihts of the enclosure with depth profiles (884052 for depth 500mm or 884053 for depth 700mm) Illustration The followin illustration ives an overview of the vertical busbar system. Components The followin table ives a survey of the main components of the vertical busbar. Part Function 1 CU busbar 2 Insulator (4pole) 3 Mountin profile pae 15 of 50
Lateral vertical busbar Rated current The followin table ives an overview of rated current and cross section of the vertical main busbars. Rated current / A Number of bars Cross section IP30 IP55 per phase neutral mm 740 560 1 1 63x5 900 680 1 1 80x5 1080 820 1 1 100x5 1250 930 2 1 63x5 1250 980 1 1 125x5 1835 1350 2 1 100x5 2140 1600 2 1 125x5 2800 2000 3 1 125x5 3500 2600 3 1 160x5 4200 3100 4 2 160x5 Note: IP30 is IP55 with ventilation Rated current The followin table ives an overview about the maximum center distance between the busbar holders dependin on the short circuit capacity Icw Cross section Number of bars Busbar support center distance / mm mm per phase Icw = 12kA Icw = 25kA Icw = 35kA Icw = 50kA Icw = 70kA 63x5 1 835 345 270 170-80x5 1 940 395 305 200-100x5 1 1000 450 355 225 155 63x5 2 1000 485 385 245 165 125x5 1 1000 500 395 260 175 100x5 2 1000 640 500 320 215 125x5 2 1000 735 570 365 250 125x5 3 1000 900 720 450 305 160x5 3 1000 1000 840 530 365 160x5 4 1000 1000 960 615 420 pae 16 of 50
Lateral vertical busbar Power loss The followin table ives an overview of power losses at rated current dependin on the cross section of the horizontal main busbars. Number of bars Cross section Rated current IP30 3 phase power loss at rated current per phase neutral mm A W / m 1 1 63x5 740 117 1 1 80x5 900 137 1 1 100x5 1080 162 2 1 63x5 1250 176 1 1 125x5 1250 177 2 1 100x5 1835 261 2 1 125x5 2140 293 3 1 125x5 2800 367 3 1 160x5 3500 454 4 2 160x5 4200 533 Number of bars Cross section Rated current IP55 3 phase power loss at rated current per phase neutral mm A W / m 1 1 63x5 560 67 1 1 80x5 680 78 1 1 100x5 820 94 2 1 63x5 930 97 1 1 125x5 980 109 2 1 100x5 1350 141 2 1 125x5 1600 164 3 1 125x5 2000 187 3 1 160x5 2600 251 4 2 160x5 3100 290 pae 17 of 50
Lateral staircase busbar up to 630A Rated current The followin table ives an overview of rated current and cross section of the lateral staircase busbar system. Rated current / A Number of bars Cross section Standard lenth of bars IP30 IP55 per phase neutral mm mm 320 250 1 1 20x5 1000 400 360 1 1 32x5 1000 630 560 1 1 30x10 1000 Rated current The followin table ives an overview about the maximum center distance between the busbar holders dependin on the short circuit capacity Icw Cross section Number of bars Busbar support center distance / mm mm per phase Icw = 15kA Icw = 20kA Icw = 25kA Icw = 25kA 20x5 1 400 300 - - 32x5 1 600 400 300-30x10 1 800 600 450 300 Power loss The followin table ives an overview of power losses at rated current dependin on the cross section of the horizontal main busbars. Number of bars Cross section Rated current IP30 3 phase power loss at rated current per phase neutral mm A W / m 1 1 20x5 320 66 1 1 32x5 400 65 1 1 30x10 630 88 Number of bars Cross section Rated current IP55 3 phase power loss at rated current per phase neutral mm A W / m 1 1 20x5 250 40 1 1 32x5 360 52 1 1 30x10 560 69 pae 18 of 50
Rear busbar up to 630A Rated current The followin table ives an overview of rated current and cross section of the rear busbar system up to 630A. Rated current / A Number of bars Cross section Standard lenth of bars IP30 IP55 per phase neutral mm mm 320 250 1 1 20x5 1000 400 360 1 1 32x5 1000 630 560 1 1 30x10 1000 Rated current The followin table ives an overview about the maximum center distance between the busbar holders dependin on the short circuit capacity Icw Cross section Number of bars Busbar support center distance / mm mm per phase Icw = 15kA Icw = 20kA Icw = 25kA Icw = 25kA 20x5 1 400* 300* - - 32x5 1 600 400 300* 325* 30x10 1 900 650 550 450 * Rated short circuit duration 0,5 seconds Power loss The followin table ives an overview of power losses at rated current dependin on the cross section of the horizontal main busbars. Number of bars Cross section Rated current IP30 3 phase power loss at rated current per phase neutral mm A W / m 1 1 20x5 320 66 1 1 32x5 400 65 1 1 30x10 630 88 Number of bars Cross section Rated current IP55 3 phase power loss at rated current per phase neutral mm A W / m 1 1 20x5 250 40 1 1 32x5 360 52 1 1 30x10 560 69 pae 19 of 50
Functional units Functional units Principle A functional unit is a mechano-kit for safe and easy implementation of GE Power Controls LV devices into a system enclosure type Modula Plus. There are various functional units desined for each LV device, adapted exactly to it s dimensions, weihts etc. Most of the devices are fixed to the front functional frame by means of mountin plates. Illustration The followin illustration ives basic sketch of the functional units to be implemented in system enclosures rane Modula Plus. Overview Functional units are offered in width 500mm or width 750mm. Dependin on the space required for the LV devices they are desined to receive, they can be mounted in both enclosures depth 500 and 700mm or in depth 700mm only. The followin table is ivin an overview about the space required per function (see annex ordercodes) pae 20 of 50
Functional units Preferrable cross section for connectin LV devices Table The followin table ives an overview of preferrable cross section for wirin of LV devices: Preferrable section of connection between components and busbars. In (A) Flexi copper(mm) Fix copper (mm) Cable (mm²) 50 - - 16 63 - - 16 80 - - 25 100-15x3 25 125-15x3 35 160-15x3 50 200 2x20/1 20x3 70 250 3x20/1 20x5 95 250 2x24/1 - - 400 4x32/1 30x10-630 8x32/1 40x10-630 6x40/1 2x30/5-800 8x40/1 50/10-800 6x50/1 - - 1000 2x(4x50/1) 2x40/10-1250 2x(6x40/1) 2x50/10-1250 2x(5x50/1) - - 1600 2x(6x50/1) 2x50/10 - For standard insulated wirin use cable of type H07-VU or H07- VR accordin to IEC 60227-3. The choice of cross sections of conductors is responsibility of the manufacturer of a panel. Please be aware there may be major deviation to this recommendation, dependin on ambient temperature, lenth of connections, the way the conductors are laid and other criterion specific for each individual panel. Warnin! The operator must apply all relevant safety precautions includin those mentioned in this book. Take all precautions to prevent accidential contact with hazardous parts. Before carryin out any adjustments, maintenance or repair, switch off the voltae of the affected column(s). pae 21 of 50
Functional units Wirin of non-protected circuits aainst short-circuit Principle For non-protected circuits like backup circuits, etc... take followin precautions to minimize the risk of havin short-circuit : - Use wire with very hih mechanical strenth material like FTPE insulation or double insulated conductors with an enhanced outer sheath rated for use up to 3KV, for example wires accordin to IEC60245-4, IEC60227-4 or IEC60502 - There should be an short-circuit protective device on load side. - The lenth of these non-protected circuits may be up to 3m - The risk of havin mechanical damae should be reduced to minimum - The minimum section should be 6mm² - Respect clearance and creepae distances as for the main busbar system pae 22 of 50
Overview Earthin concept Introduction Illustration This section describes the earthin concept of System Enclosures type Modula Plus. The followin illustration ives an overview of the earthin concept of System Enclosures type Modula Plus. pae 23 of 50
Earth bar Overview The followin table ives an overview of selection and recommended cross section for earth bars. Principle As standard the earth bar is 32x5mm and mounted directly on the frame. This section is sufficient for rated short-circuit current of 50kA and not time delayed MCCB s. In case outoin circuit breakers are time delayed, increase the section of the earth bar accordin to the maximum short circuit current to earth that can flow (1 sec) accordin to recommendations iven in the followin table: Earth bar dimensions Cross section I I Width / mm Thickness / mm mm² ka rms ka pk 32 5 160 28 59 30 10 300 53 116 32 10 320 56 124 25 10 250 44 92 40 10 400 70 155 50 10 500 88 194 pae 24 of 50
Overview Introduction Contents Torque values and screw loads This section ives a survey of all torque screw values for all standard bolt and screw connections. This document contains the followin topics: Torque values for electrical connections Torque values for mechanical connections Torque values for self-tappin screws Screw load for self-tappin screws pae 25 of 50
Torque values for electical connections Torque values for electrical connections Where applied? Property classes The torques shall be applied for all electrical screw joints in System Enclosures type Modula Plus. The values indicated are related to property classes 5.8 to 8.8 for unreased screws, bolts and nuts. Deviatin torques Deviatin torques are only admissible if: - special manufacturer instructions have to be followed. - special tihtenin torques are requested in drawins or manufacturin instructions. Torques for The followin table ives a survey of the torque for terminal screws: Terminal screws Screw size Nominal torques (+10%) Nm Terminals M4 2,5 1,50 M5 5,0 2,50 M6 8,0 4,00 M8 25,0 15,0 M10 40,0 20,00 M12 70,0 36,00 Minimum torques for maintenance Nm Use only screw type class 8.8! Unused Connection screws Unused connection screws have to be tihtened with a torque of 0,2-0,3 Nm. pae 26 of 50
Torque values for mechanical connections Torque values for mechanical connections Where applied? Property classes The torques shall be applied for all mechanical screw joints in System Enclosures type Modula Plus. The values indicated are related to property classes 5.6 to 8.8 for unreased screws, bolts and nuts. Deviatin torques Deviatin torques are only admissible if: - special manufacturer instructions have to be followed. - Special tihtenin torques are requested in drawins or manufacturin instructions. Torques for The followin table ives a survey of the torque for hexaon head Hexaonal nuts bolts: Hexaon head bolts Screw size Property class 5.6 Property class 8.8 Nominal torques (+10%) Minimum torques for maintenance Nominal torques (+10%) Nm Nm Nm Nm < M3 0,4 0,30 0,60 0,50 M3 0,8 0,60 1,10 0,80 M3,5 1 0,80 1,70 1,50 M4 1,6 1,10 2,50 2,10 M5 3 2,30 5,00 3,80 M6 5,3 3,80 8,50 6,50 M8 12 9,20 20,00 15,00 M10 26 18,50 41,00 31,00 M12 41 32,00 70,00 54,00 Minimum torques for maintenance Unused Connection Screws Unused connection screws have to be tihtened with a torque of 0,2-0,3 Nm. pae 27 of 50
Torque values for self-tappin screws Torque values for self-tappin screws Where applied? Torque The torque shall be applied for all mechanical connections made with self-tappin screws size BZ 5,5 x 13mmto the enclosure structure of System Enclosures type Modula Plus. Self tappin screws BZ 5,5 x 13mm have to be tihtened with max. torque of 5Nm. Illustration pae 28 of 50
Screw loads for self-tappin screws Screw loads for self-tappin screws Illustration The followin illustration ives an overview of maximum loads applicable to self-tappin screws fixed directly into the structure of an enclosure type Modula Plus. Torque The maximum torque that shall be applied to self-tappin screws is 5Nm. pae 29 of 50
Heat dissipation values Heat dissipation values Principle Accordin to EN 50298 and IEC 60890 For common electrical applications, a temperature rise of 50K is enerally accepted. If the rise is above 50K, a larer enclosure or means of ventilation should be chosen. More volume or decrease of IP deree results in a decrease of the temperature rise. The absolute temperature in C in the enclosure is the sum of the ambient temperature in C in the enclosure and the temperature rise in K. Dependin on the enclosure dimension the temperature rise caused by power losses of electrical components installed inside varies. Calculate the maximum ambient operatin temperature of the build-in component dependin of the manufacturers specifications and the position at middle or top in the enclosure. In eneral a calculated temperature-rise of 50K is acceptable in most applications. How to use the Matrix First chose the riht matrix accordin to the position and size of enclosure. Second calculate the effective power loss in Watt (left column) of all electrical components and bus bars installed. Add 10-20% to the total effective power loss in order to compensate small wirins and connectors. Third read in the matrix the temperature rise expected due to the thermal power dissipation. Data The followin tables ive an overview of heat dissipation values of the several enclosures types Modula Plus dependin on the way they are installed. Temperature rise always is iven for the top and a location in the middle of the enclosure. Ventilation The heat dissipation values for enclosures with natural ventilation (IP30) are valid for the iven let-throuh surface at top and bottom. Please use an outlet ventilation which is minimum 10% larer than the inlet ventilations. pae 30 of 50
IP55 free standin Heat dissipation values H 2000 D 500 D 700 W 650 W 900 W 650 W 900 Watt Half Top Half Top Half Top Half Top 200 12 18 10 15 11 15 9 13 220 13 19 11 16 11 16 10 14 240 14 21 12 17 12 17 11 15 260 15 22 13 18 13 19 12 16 280 16 23 13 19 14 20 12 17 300 16 25 14 20 15 21 13 18 350 19 28 16 23 16 24 15 20 400 21 31 18 26 18 26 16 22 450 23 34 20 28 20 29 18 25 500 25 37 21 31 22 31 19 27 550 27 40 23 33 24 34 21 29 600 29 43 25 36 25 36 23 31 650 31 46 27 38 27 39 24 33 700 32 49 28 40 29 41 26 35 750 34 52 30 43 30 44 27 37 800 36 54 31 45 32 46 28 39 850 38 33 47 34 48 30 41 900 40 34 49 35 50 31 43 950 41 36 52 37 53 33 45 1000 43 38 54 38 55 34 47 1100 37 50 1200 39 54 1300 42 1400 45 pae 31 of 50
IP55 free standin Heat dissipation values Enclosure with separate busbar compartmens: H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 Watt Half Top Half Top Half Top Half Top 200 10 13 9 12 9 12 8 11 220 10 15 10 13 10 13 9 12 240 11 16 10 14 10 14 9 12 260 12 17 11 15 11 15 10 13 280 13 18 12 16 12 16 11 14 300 13 19 12 17 12 17 11 15 350 15 21 14 19 14 19 13 17 400 17 24 15 21 15 21 14 19 450 18 26 17 23 17 23 16 21 500 20 28 18 25 19 25 17 22 550 22 30 20 27 20 27 18 24 600 23 33 21 29 21 29 20 26 650 25 35 23 31 23 31 21 28 700 26 37 24 33 24 33 22 29 750 28 39 26 35 26 35 24 31 800 29 41 27 37 27 36 25 33 850 31 43 28 39 28 38 26 34 900 32 45 30 40 30 40 27 36 950 34 47 31 42 31 42 28 38 1000 35 49 32 44 32 44 30 39 1100 38 53 35 48 35 47 32 42 1200 41 37 51 37 50 34 45 1300 43 40 54 40 54 37 48 1400 42 42 39 51 pae 32 of 50
IP55 rear aainst a wall Heat dissipation values 2000 D 500 D 700 W650 W 900 W 650 W 900 Watt Half Top Half Top Half Top Half Top 200 13 19 11 16 11 16 10 13 220 14 20 12 17 12 17 11 14 240 15 22 13 18 13 18 12 16 260 16 23 14 20 14 19 12 17 280 17 25 15 21 15 21 13 18 300 18 26 16 22 16 22 14 19 350 20 30 18 25 18 25 16 21 400 22 33 20 28 20 28 17 23 450 25 36 22 30 22 30 19 26 500 27 39 24 33 23 33 21 28 550 29 43 25 36 25 36 23 30 600 31 46 27 38 27 38 24 32 650 33 49 29 41 29 41 26 35 700 35 52 31 43 31 43 27 37 750 37 55 33 46 33 46 29 39 800 39 34 48 34 48 30 41 850 41 36 51 36 50 32 43 900 43 38 53 38 53 34 45 950 45 39 39 35 47 1000 47 41 41 36 49 1100 39 53 1200 42 1300 45 1400 48 pae 33 of 50
IP55 Rear aainst a wall Heat dissipation values Enclosure with separate busbar compartmens: H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 Watt Half Top Half Top Half Top Half Top 200 11 14 10 13 9 12 9 11 220 11 16 10 14 10 13 10 12 240 12 17 11 15 11 14 10 13 260 13 18 12 16 12 15 11 14 280 14 19 13 17 12 16 12 15 300 15 20 13 18 13 17 12 16 350 17 23 15 20 15 20 14 18 400 18 25 17 22 16 22 15 20 450 20 28 18 25 18 24 17 22 500 22 30 20 27 20 26 18 24 550 24 33 22 29 21 28 20 26 600 25 35 23 31 23 30 21 27 650 27 37 25 33 24 32 23 29 700 29 40 26 35 26 34 24 31 750 30 42 28 37 27 36 25 33 800 32 44 29 39 29 38 27 35 850 34 46 31 41 30 40 28 36 900 35 49 32 43 32 42 29 38 950 37 51 33 45 33 44 31 40 1000 38 53 35 47 34 45 32 41 1100 41 38 50 37 49 35 45 1200 44 40 54 40 53 37 48 1300 43 43 40 51 1400 46 45 42 54 pae 34 of 50
IP55, one side free Heat dissipation values H 2000 D 500 D 700 W 650 W 900 W 650 W 900 Watt Half Top Half Top Half Top Half Top 200 13 19 12 16 12 17 11 14 220 14 21 13 18 13 18 12 15 240 15 22 14 19 14 19 12 16 260 16 24 15 20 15 21 13 17 280 17 25 16 22 16 22 14 18 300 18 27 17 23 17 23 15 20 350 21 30 19 26 19 26 17 22 400 23 33 21 29 21 29 19 25 450 25 37 23 32 23 32 21 27 500 28 40 25 34 25 35 22 29 550 30 43 27 37 27 38 24 32 600 32 46 29 40 29 41 26 34 650 34 49 31 43 31 43 28 36 700 36 52 33 45 33 46 29 39 750 38 35 48 35 49 31 41 800 40 36 50 37 51 33 43 850 42 38 53 39 54 34 45 900 44 40 41 36 47 950 46 42 43 37 49 1000 48 43 44 39 51 1100 42 1200 45 1300 48 1400 51 pae 35 of 50
Heat dissipation values IP55, one side free Enclosure with separate busbar compartmens: H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 Watt Half Top Half Top Half Top Half Top 200 11 15 10 13 10 13 9 12 220 12 16 11 14 11 14 10 12 240 13 17 12 15 12 15 11 13 260 14 19 12 16 12 16 11 14 280 15 20 13 17 13 17 12 15 300 15 21 14 18 14 18 13 16 350 17 23 16 21 16 20 14 18 400 19 26 17 23 17 23 16 20 450 21 29 19 25 19 25 18 22 500 23 31 21 27 21 27 19 24 550 25 34 22 30 23 29 21 26 600 27 36 24 32 24 31 22 28 650 29 39 26 34 26 33 24 30 700 30 41 27 36 27 35 25 32 750 32 43 29 38 29 37 26 33 800 34 46 30 40 30 39 28 35 850 35 48 32 42 32 41 29 37 900 37 50 33 44 33 43 31 39 950 39 52 35 46 35 45 32 40 1000 40 55 36 48 36 47 33 42 1100 44 39 52 39 51 36 46 1200 42 55 42 55 39 49 1300 45 41 52 1400 44 55 pae 36 of 50
Heat dissipation values IP55, only front free H 2000 D 500 D 700 W 650 W 900 W 650 W 900 Watt Half Top Half Top Half Top Half Top 200 14 20 13 17 13 18 12 15 220 16 22 14 18 14 19 12 16 240 17 24 15 20 15 20 13 17 260 18 25 16 21 16 22 14 18 280 19 27 17 22 17 23 15 19 300 20 28 18 23 18 25 16 20 350 23 32 20 27 21 28 18 23 400 25 36 22 30 23 31 20 26 450 28 39 24 33 25 34 22 28 500 30 43 26 35 28 37 24 31 550 33 46 29 38 30 40 26 33 600 35 49 31 41 32 43 28 36 650 37 53 33 44 34 46 30 38 700 40 35 46 36 48 32 40 750 42 37 49 38 51 33 43 800 44 39 52 40 54 35 45 850 46 40 54 42 37 47 900 48 42 44 39 49 950 51 44 46 40 51 1000 53 46 48 42 54 1100 45 1200 49 1300 52 1400 pae 37 of 50
Heat dissipation values IP55, only front free Enclosure with separate busbar compartmens: H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 Watt Half Top Half Top Half Top Half Top 200 12 15 10 13 11 13 10 12 220 13 17 11 14 12 14 10 13 240 14 18 12 15 12 15 11 14 260 14 19 13 16 13 16 12 14 280 15 20 14 17 14 18 13 15 300 16 21 14 18 15 19 13 16 350 18 24 16 21 17 21 15 18 400 20 27 18 23 19 23 17 20 450 22 29 20 25 20 26 18 23 500 24 32 22 28 22 28 20 25 550 26 35 24 30 24 30 22 26 600 28 37 25 32 26 32 23 28 650 30 40 27 34 28 34 25 30 700 32 42 29 36 29 37 26 32 750 34 44 30 38 31 39 28 34 800 36 47 32 40 33 41 29 36 850 37 49 33 42 34 43 31 38 900 39 51 35 44 36 45 32 39 950 41 54 37 46 37 47 34 41 1000 43 38 48 39 49 35 43 1100 46 41 52 42 53 38 46 1200 49 44 45 41 50 1300 53 47 48 43 53 1400 50 51 46 pae 38 of 50
IP30 free standin Heat dissipation values H 2000 D 500 D 700 Ventilation W 650 W 900 W 650 W 900 at thetop mm² 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 3 6 3 5 3 5 2 4 200 5 11 4 8 4 9 3 6 500 10 20 8 16 8 17 6 12 1000 17 34 13 26 14 27 10 20 1500 23 45 18 35 19 36 14 27 2000 28 55 22 43 23 45 17 33 2500 32 26 50 27 52 20 39 3000 37 29 30 23 44 3500 41 33 34 26 50 4000 45 36 37 28 4500 49 39 41 31 5000 53 42 44 33 6000 48 50 38 7000 42 8000 46 9000 50 pae 39 of 50
IP30 free standin Heat dissipation values Enclosure with separate busbar compartmens: Ventilation at thetop mm² H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 3 6 2 5 2 4 2 4 200 5 9 4 7 4 7 3 6 500 10 18 8 14 8 14 6 12 1000 16 29 13 24 13 23 10 19 1500 21 39 17 32 17 30 14 26 2000 26 48 21 39 21 37 17 32 2500 30 24 45 24 44 20 37 3000 35 28 52 27 50 22 42 3500 39 31 31 25 47 4000 43 34 34 28 52 4500 46 37 37 30 5000 50 40 40 32 6000 46 45 37 7000 51 50 41 8000 45 9000 49 pae 40 of 50
IP30 rear aainst a wall Heat dissipation values Ventilation at thetop mm² 2000 D 500 D 700 W650 W 900 W 650 W 900 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 3 7 3 5 3 5 2 4 200 6 11 4 9 4 9 3 7 500 11 22 9 17 8 17 7 13 1000 18 35 14 28 14 27 11 21 1500 24 47 19 37 19 36 15 28 2000 29 58 23 45 23 45 18 35 2500 34 27 53 27 52 21 41 3000 39 31 30 24 47 3500 44 34 34 27 52 4000 48 38 37 30 4500 52 41 41 32 5000 44 44 35 6000 51 50 40 7000 44 8000 49 pae 41 of 50
IP30 Rear aainst a wall Heat dissipation values Enclosure with separate busbar compartmens: Ventilation at thetop mm² H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 3 6 3 5 3 5 2 4 200 5 10 4 8 4 8 3 6 500 10 19 8 15 8 15 6 12 1000 17 31 13 25 13 24 10 20 1500 23 42 18 33 18 32 14 26 2000 28 51 22 41 22 39 17 32 2500 32 26 48 25 46 20 38 3000 37 29 29 53 23 43 3500 41 33 32 26 48 4000 45 36 36 28 53 4500 49 39 39 31 5000 42 42 33 6000 48 48 38 7000 42 8000 46 9000 49 pae 42 of 50
IP30, one side free Heat dissipation values Ventilation at thetop mm² H 2000 D 500 D 700 W 650 W 900 W 650 W 900 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 3 7 3 5 3 5 2 4 200 6 11 4 9 5 9 4 7 500 11 22 9 17 9 17 7 13 1000 18 35 14 28 15 28 11 22 1500 24 47 19 37 19 38 15 29 2000 29 23 45 24 47 19 36 2500 34 27 53 28 55 22 42 3000 39 31 32 25 48 3500 44 34 36 28 4000 48 38 39 31 4500 52 41 43 33 5000 56 44 46 36 6000 41 7000 46 8000 46 9000 50 pae 43 of 50
Heat dissipation values IP30, one side free Enclosure with separate busbar compartmens: Ventilation at thetop mm² H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 3 6 3 5 3 5 2 4 200 5 10 4 8 4 8 3 6 500 10 19 8 15 8 15 6 12 1000 17 31 13 25 13 24 10 20 1500 23 42 18 33 18 32 14 26 2000 28 51 22 41 22 39 17 32 2500 32 26 48 25 46 20 38 3000 37 29 29 53 23 43 3500 41 33 32 26 48 4000 45 36 36 28 4500 49 39 39 31 5000 42 42 33 6000 48 48 38 7000 42 8000 46 9000 50 pae 44 of 50
Heat dissipation values IP30, only front free Ventilation at thetop mm² H 2000 D 500 D 700 W 650 W 900 W 650 W 900 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 4 7 3 6 3 5 2 4 200 6 12 5 9 5 9 4 7 500 11 23 9 18 9 17 7 13 1000 11 23 15 29 15 28 11 22 1500 19 38 20 39 19 38 15 29 2000 25 50 24 47 24 47 19 36 2500 31 28 55 28 55 22 42 3000 36 32 32 25 48 3500 41 36 36 28 54 4000 46 40 39 31 4500 51 43 43 33 5000 55 47 46 36 6000 53 52 41 7000 46 8000 50 pae 45 of 50
Heat dissipation values IP30, only front free Enclosure with separate busbar compartmens: Ventilation at thetop mm² H 2000 D 500 D 700 W 650 +400 W 900 +400 W 650 + 400 W 900 + 400 32000 45000 46000 63000 Watt Half Top Half Top Half Top Half Top 100 3 6 3 5 3 5 2 4 200 5 10 4 8 4 8 3 7 250 6 12 5 9 5 9 4 8 300 7 13 6 11 6 11 5 9 350 8 15 6 12 7 12 5 10 400 9 16 7 13 7 13 6 11 450 10 18 8 14 8 14 6 12 500 10 19 8 15 8 15 7 13 1000 17 31 13 25 14 25 11 21 1500 23 42 18 33 19 34 15 28 2000 28 51 22 41 23 41 18 34 2500 32 26 48 27 48 21 40 3000 37 29 30 24 45 3500 41 33 34 27 51 4000 45 36 37 30 4500 49 39 41 32 5000 42 44 35 6000 48 50 40 7000 44 8000 49 pae 46 of 50
Dimensional drawins Dimensional drawins Principle The drawins show front view, side view and cross section of bottom and the middle of each enclosure. W400 W650 H W D d1 d2 d3 w3 h1 H W D d1 d2 d3 w3 h1 2000 400 500 412 505 340 240 1800 2000 650 500 326 505 340 490 1800 2000 400 700 612 705 540 240 1800 2000 650 700 326 705 540 490 1800 pae 47 of 50
Dimensional drawins Dimensional drawins Principle The drawins show front view, side view and cross section of bottom and the middle of each enclosure. W900 H W D d1 d2 d3 w1 w2 w3 h1 2000 900 500 326 505 340 500 207 740 1800 2000 900 700 326 705 540 500 207 740 1800 Detail Space between door and internal cover plates. pae 48 of 50
Texts for prescribers Texts for prescribers Principle The followin text ives a brief description of system enclosures type Modula Plus and may be added to technical documentation and enineerin specification. Specification System enclosure for Low Voltae distribution panel from 160 up to 4000A Modula Plus Conformity to standards The panels are complyin to the standard EN 60439-1 All typetests and individual test required by the standard have been done. Internal separation Form 1, Form 2 as option Technical characteristics The panel is desined of kit-form enclosures made from sheet steel, which can be stand alone and coupled next to each other. Each cabinet consists of a stron, welded top- and bottom frame to which the vertical uprihts are bolted. Top- and bottom frame and vertical uprihts offer a pattern of rectanular and round holes for easy fixation of functional units, depth profiles and busbars. They consist of three different compartments, all of them fully accessible from the front. The busbar compartment The main busbar is located in the top of the enclosure and is based on flat, rectanular copper provided with holes diameter 11mm for easy couplin and connection of wires and busbars in step of 25mm. Cross section from 63x5mm up to 160x5mm. Center distance 90mm. The bars are provided with a bendin at one end to allow easy connection with each other. The compartment for functional units The panels are equipped with individual functional units, consistin of mountin plates or mountin frames supportin one or more low voltae devices and covered with metal coverplates to prevent from accidential access to life parts. - functional units for DIN-rail equipment - functional units for Meters - functional units for Moulded Case Circuit Breaker from 125 up to 1250A. The devices are mounted fixed in horizontal or vertical position - functional units for Load Break Switches up to 3150A. The devices are mounted fixed in horizontal or vertical position - functional units for Air Circuit Breaker up to 4000A. The devices are mounted fixed or withdrawable. The desin of functional units allow quick and easy replacement or modification of the units. The cable compartment An interated cable compartment located at the left or riht side of the enclosure uides outoin cables or contains vertical busbar based on pae 49 of 50
Texts for prescribers Specification flat, rectanular copper provided with holes diameter 11mm for easy couplin and connection of wires and busbars in step of 25mm. Cross section from 63x5mm up to 160x5mm. Center distance 90mm. The bars are provided with a bendin at one end to allow easy connection with each other. For rated current up to 630A a staircase type of busbar based on flat copper from 20x5mm up to 30x10mm is used for easy interconnection between the busbar and outoin Low Voltae devices. The bars are provided with threaded holes M6 or M8 and can be covered by a protective shroud IP20 as option. Electrical characteristics Rated operational voltae 690V Rated insulation voltae 1000V Rated short circuit withstand current 70kA Rated current of the busbar system up to 4000A Deree of protection IP55, IP41, IP30 as option The panel is desined for indoor use Ambient temperature 35 Name of the product Modula Plus pae 50 of 50