COMBIFLEX 1MRK 003-BEN Page Issued 2007 Revision: Data subje

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Connection installation components
COMBIFLEX
1MRK 003-BEN
Page Issued 2007 Revision: Data subject change without notice
(xx04000071.jpg)
(xx04000070.jpg)
Features
Easy, flexible rapid installation, service expansion both simple complex systems Combine plug-in apparatus other components form complete systems protection control
Fulfill highest requirements power plants, substations industrial installations
Application
parts particular value users COMBIFLEX system that wish assemble modify protection relays their own. They also used design build protection functions relays that available standard. parts plug-in units easily combined into functional
units design according specification. unique connection technique very reliable connection points obtained. parts also useful assembly wiring cubicles well extension, modification service existing equipment. height. height module (1U= 44,45 1,75") width modulesC(1C=7mm) (1TE=5,08 used. installation parts cover rack mounting systems with flush mounting cut-outs. Also wall mounting front terminals available. parts also cover connection details tools required well prefabricated multicore wires, rapid connectors, branch cross connectors.
Design
COMBIFLEX mounting systems consist mainly plug-in firmly mounted electrical units that interconnected with socket leads, specially designed system. parts assembly, installation connection hereby adapted assure best economy quality user system. basis mounting systems, which modular systems, equipment frames with overall width varying
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Product Overview
Terminal bases, sockets leads. more information page
(se980085.eps)
(se91799.eps)
Tools connection installation. more information page
(se970900.eps)
(se73954.eps)
RTXI RTXK current connectors. more information page
(se91864.eps)
RTXG, RTXC, RTXCB Connectors. more information page page
(se93994.eps)
(se940734.eps)
DIN-rail adapter. more information page
(se950243.eps)
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Panel bases surface mounting. seat COMBIFLEX relays more information page
(se95925.eps)
RHGT rack system mounting cubicles. With without door more information page
(xx04000072.jpg)
RHGS case system cubicle surface mounting. Case size 1/4, (full) rack high self standing accessory RE-500 series protection control terminals. more information page RHGP case system panel (flush) mounting. Variants COMBIFLEX relay seats Variant covering cut-outs according ABB's earlier 900-series With without front cover
(xx00000630.tif) (se970103.eps)
more information page RHGX case system panel (flush) mounting. Case size 12C, 24C, with height Case size height Flush semiflush mounting
(se81702.eps)
Front door more information page
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Technical data
Data pertaining connection details
Clearance creepage distances, live part live part Clearance creepage distances, live part exposed conductive part Current carrying capacity continuous pin/socket max. +70°C Current carrying capacity continuous pin/socket max. +70°C Current carrying capacity during pin/socket max. +70°C Current carrying capacity during pin/socket max. +70°C* Contact resistance socket Valid RTXP RTXK
Data pertaining socket leads
Conductor area Rated voltage, Test voltage min, Rated current, continuous operating temp., Tensile strength socket-lead, N/mm2 1,0-1,5 2500 2500
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Ordering
Terminal bases, sockets leads
(SE980085)
(SE94005) (SE94004) (SE91799)
terminal bases provide mechanical mounting modules connectors. They have rows dual terminal holes with built-in locking clips which permit connection retention external wiring socket leads same electrical connection point. When module plugged into terminal base, pins enter sockets secured terminal base. RTXD extractor tool used remove socket leads from terminal base. Terminal bases also have component pockets inserting RTXE component blocks RTXK RTXI current connectors.
Tapping screws, type ST3.5 mounting terminal bases included. each module seat double terminals provided. Terminal bases mounted directly panels surface mounting with rear connection module mounting seats. surface mounting with front connection, panel bases relay assemblies other apparatus groups, terminal bases mounted side side apparatus bars
Type
component pockets
Modular dimensions
(SE95037)
seats
Ordering 5619 622-A 5619 625-A 5619 483-A 5619 499-A
Weight,
Contact sockets
Contact sockets plug into terminals with locking clips; example, terminal bases, branch connector test switches.
They mate with associated contact pins relay module, connector, test switch, etc. Contact sockets crimp multistranded leads with insulation stripped length 10,5 They standard silver plated gold request. They delivered plastic bags with fixed quantities acc. table below.
Rated current,
Suitable conductor area, 0,25-1,5 0,25-1,5 0,25-1,5 1,5-2,5 1,5-2,5 1,5-2,5
Max. outer diameter insulation lead,
Package 1000 5000 1000 5000
Ordering 1MRK 136-A 1MRK 136-B 1MRK 136-C 1MRK 136-D 1MRK 136-E 1MRK 136-F
Weight, package 2500 4500
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Leads rolls
Leads having tinned multistranded copper conductor with gray insulation (specify metres, multiples rolls lengths). Area, Roll length, Ordering 9ADA102-7 9ADA102-10 9ADA102-13
Socket leads
socket leads have multistranded copper conductor with gray insulation. length stripped (leads with socket end) 10,5 intended connection terminal block cable lug. Terminal sockets silver plated.
Leads with terminal socket each Terminal socket combination: Terminal socket combination:
A-10 Length insulated part Conductor area, Ordering 019-B 019-D 019-F 019-H 019-N 007-B 007-D 007-F 007-H 007-N
A-20
A-20
013-B 013-D 013-F 013-H 013-N
015-B 015-D 015-F 015-H 015-N
(SE93328a)
Leads with terminal socket insulation stripped other Terminal socket size Conductor area, Length insulated part 1780 2980 009-R 009-Z 009-AD 017-R 017-Z 017-AD Terminal socket size
(SE93328b)
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
COMBIFLEX tools
incl. tool Weight/ item
Tool
Ordering
tools consisting number tools, test items spare parts mentioned below. Supplied tool (size 47x24x20
below
020-AA
(SE91811) (xx04000080.jpg)
Extractor RTXD withdrawing socket leads
(SE73954)
6896 057-1
(SE91814)
Phillips type screwdriver screws screws Screw driver torx Screw driver torx Screw driver torx Screw driver torx Stripping tool stripping cutting leads with conductor area 0,25-2,5 mm2. length stripped part will 10,5
6883 1111-137 6883 1111-138 1MRK 436-3 1MRK 436-4 1MRK 436-5 1MRK 436-6
(SE76821)
034-AA
(SE970900)
Crimping tool contact terminal sockets pins onto leads. conductor area, 0,5-1,5 (0,25 through field adjustment) conductor area, 1,5-2,5
1MRK 593-1
Test-plug handle RTXH Test-plug handle RTXH Trip-block plug RTXB Ammeter test plug RTXM test leads Length with banana type pins each conductor area black
(SE820289)
011-AC 016-AA 005-AC 006-AB
2639 0605-1 2639 0605-2
test leads Length with banana terminal other. Conductor area mm2. black
2639 0180-B 2639 0181-B
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Tool
incl. tool
Ordering
Weight/ item
Contact sockets, silver plated (set pcs) conductor area 0,25-1,5 conductor area 1,5-2,5 Contact pins, silver plated (set pcs) conductor area 0,25-1,5 conductor area 1,5-2,5 Plastic plugs blanking holes front plastic covers plug-in apparatus. Hole diameter
1MRK 136-A 1MRK 136-D 1MRK 136-G 1MRK 136-H
(SE95037)
Other useful tools Electric press crimping contact sockets pins onto leads
1MRK 011-A
(xx04000088.jpg)
Double sided reference card insertion protection relay rack. card maintenance staff make notes settings, tests, relay functions etc. (Delivered sets cards.)
1MRK 137-C
(en04000281.tif)
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
RTXI, RTXK current connectors
relay withdrawn from terminal base, current circuit short-circuited before relay disconnected (see Fig. mainly used circuits short-circuiting secondary circuit when relay removed from terminal base. RTXI beige plastic shunt connector which terminals provides connection socket leads base-mounted current modules. When module with-drawn from terminal base, current circuit opened. mainly used shunt circuits.
(SE94536)
These current connectors into terminal base component pocket adapt terminal base current connections. RTXK transparent plastic short-circuiting connector contains fixed contacts with terminals movable springloaded contact. When current relay module plugged into terminal base, module terminal pins connect relay into circuit before guide module depresses spring-loaded contact that current circuit opened.
(96000298)
Fig.
Connection when mounting shortcircuiting connector RTXK
Type RTXK
Ordering 5371 050-A
Weight,
(SE91864)
Terminal markings, wiring side
(96000299)
RTXI
5371 050-B
(SE91862)
Terminal markings, wiring side
(96000300)
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
RTXG pin/socket connector
socket connector built-in locking clips retaining socket leads. connector built-in double-sided pins; side contains locking clips retaining socket leads other side without locking clips plugged into socket connector. connector consists single unit assembled blocks two, four units. fixed portion, connector, preferably screwed apparatus frame which
usually located rear mounting plane relay cubicle. socket connector (moving portion) plugged into connector secured with rotary locking screw with metal tensioning bolt, connectors assembled blocks RTXG used rapid connection disconnection leads multicore cables, example between relay cubicles apparatus groups.
connectors Socket connectors RTXG RTXG 16-0 RTXG RTXG 1602 RTXG RTXG 1604 RTXG RTXG 1606 connectors RTXG RTXG 16-1 RTXG RTXG 1612 RTXG RTXG 1614 RTXG RTXG 1616
terminals Single Double (Blue) (Gray)
Dimension
Ordering
Weight
RXTG RXTG 16-0
RXTG RXTG 16-1
007-AB 008-AB 021-BA 022-BA 021-BB 022-BB 021-BC 022-BC
(SE93994)
RXTG RXTG 16-0
RXTG RXTG 16-1
007-AA 008-AA 021-AA 022-AA 021-AB 022-AB 021-AC 022-AC
Accessories RTXG Fixing screws included
(SE93997)
Suitable RTXG
Ordering
Weight
(SE782720)
Cable holder socket connector. With straight curved clamp. holder fixed both bottom socket connector. Using straight clamp, wire bundles having X-section attached. Using curved clamp wire diameters between 5-10 attached.
8-0, 16-0
025-AA
(SE782723)
Cable holder without clamp holder fixed bottom socket connector. bundle wires with diameter 3-12 fixed with cable strap 2166 2055-3
8-0, 16-0
025-AC
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Cable holder socket connector With clamp cable diameter 10-20 Without clamp (Clamp listed below) Clamp cable holder 025-CA cable diameter 10-20 cable diameter 20-32
802, 1602 804, 1604 806, 1606
025-BA 025-CA
(SE94001)
025-EA 025-DA
(96000301)
Keying pins connector Prevents socket connector from being inserted incorrect connector. rings each with four pins instruction reliable combinations
8-1, 16-1
028-AA
(SE93998)
Mounting bars socket connectors. assembly three socket connectors. When connectors assembled, surplus part removed. bars. Attachment bars connectors. attachment five connectors apparatus frame. bars.
8-0, 16-0
026-AA
(SE93999) (SE95043)
8-1, 16-1
030-AA
Attachment connectors. assembly connectors above other apparatus frame.
8-1, 16-1
029-AA
(SE82533)
apparatus frame with space RTXG connectors. frame supplied with marking pivoted, giving access connector wiring side. Screws included. Height requirements
5284 1350-D
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
RTXC RTXCB Branch cross connector
RTXC
RTXC
(SE940734)
RTXC
RTXCB
(SE94528)
Branch connectors multiply number connections that made single terminal relay base. branch connector RTXC locking clips double contact pins built plastic housing. This housing available clear plastic gray plastic pins provide electrical point. branch connector accommodate incoming three outgoing socket leads. branch connectors accommodate incoming five outgoing, etc. Separate branch connectors suspended between more leads. Blocks two, three five branch connectors clamped together supplied with holders tapping screws, type 3.5, apparatus mounting. distance between such blocks must sufficient permit extractor RTXD when removing socket leads from terminals. Branch connector RTXCB locking clips side cable with contact pins built plastic housing. free cable contact socket (10A).
Branch connector RTXQ locking clips contact pins built plastic housing. branch connector accommodate three incoming socket leads (10A) outgoing through contact socket (10A). Cross connectors consist branch connector units mounted front plate. RTXC branch connector units; RTXC branch connector units, etc. Cross connectors with separate branch connector units terminal blocks making external connections connections between cubicles. cross connectors fastened mounting bars with supports.
Fig.
Principle diagram showing RTXC cross connectors
(96000302)
branch connector accommodate incoming socket leads (10A) outgoing through cable.
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Type RTXC RTXC RTXC RTXC RTXC RTXC RTXC RTXC RTXC RTXCB
Max. leads
Ordering Gray 004-AA 002-AA 002-AB 002-AC 006-AE 006-AD 006-AC 006-AB 006-AA 050-AA
Transparent 004-BA 002-BA 002-BB 002-BC 006-BE 006-BD 006-BC 006-BB 006-BA
Weight 1225 1530
Suitable mounting length
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Adapter DIN-rail screw terminal bars direct surface mounting
adapter DIN-rail screw terminal bars needed mount COMBIFLEX-relays inside relay cubicle directly onto screw terminal bars. bases terminal bars comprise terminal base, available four sizes, plus mounting arrangement consisting steel adapter mounting bracket, two, three four plastic clamp-fit holders screws. Connections normally made directly terminal bases COMBIFLEX-connections. adapters mounted onto vertical horizontal DIN-rails rotating clamp-fit holders 90°.
Terminal bases mounted bars.
950244)
Relays size mounted bases terminal bars.
(se950242.eps)
Relays with size mounted bases terminal bars.
(xx04000077.jpg)
(xx04000078.jpg)
(97000041.tif)
Type
Size 2U6C 4U6C 2U12C 4U12C
seats
Ordering 1MRK 893-A 1MRK 893-B 1MRK 893-C 1MRK 893-D
clamp-fit holders attached steel adapter terminal base according mounting instruction over-leaf. important provide necessary wiring terminal base prior assembly.
Surface Mounting alternative
steel adapters used without plastic clamp-fit holders direct mounting onto steel e.g. concrete wall surface.
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
21/41 Panel bases surface mounting
front-connected panel base, 21/41, provided with four modular mounting seats, used applications where surface mounting preferred. consists terminal base, terminal block (optional) metal support case. place terminal base place terminal base. complete panel base also includes terminal block with terminals, wired according buyer's specification.
complete terminal blocks each with terminals also wired according specification. When multistranded leads used connection made directly terminal base; thus variants without terminal blocks chosen.
Panel frames surface mounting
panel frame provides front connection surface mounting protection relay assemblies, else intended rack case mounting. panel frame made panels joined together with intermediate profiles which protection relay fitted. Terminal blocks delivered separately without wiring.
(SE95925)
Panel base
(SE99176) (SE95921) (SE95922)
(SE95926)
Support case
Panel base
Support case
Panel base equipped
Panel base with terminal base terminal block with terminal base without terminal block Support case with terminal base terminal block with terminal base without terminal block Support case
Ordering 008-AC 008-AB 008-AA 009-AC 009-AB 009-AA
Weight,
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
RHGT equipment frames
These types equipment frames used cubicle mounting panel mounting plugin units COMBIFLEX range.
Equipment frames with panels used flush-mounting cubicles with hinged frame. Equipment frames with mounting brackets intended mounted rear cubicles. Equipment frames with panels have optional front door, with transparent window. door, hinged left, high. window flame-retarding carbonate plastic. apparatus frame support frame there marking strip which C-modules numbered from
(xx04000073.jpg)
frames available sizes:
19") (14" 19") (21" 19")
overall width equipment frame equivalent inside space apparatus height given units equal 44,45 mm/1,75 inches, therefore inches, inches inches. Frames, panels brackets zinc plated; doors enamelled light beige. strengthening plate available equipment frames which subject severe vibrations. When mounting such equipment frames cubicle there must least distance between frames.
mounting module seats respectively.
Following variants available:
Variant with combined apparatus support bar. mounting assemblies terminal bases side-by-side (apparatus thickness) difference front level acceptable. Variant with apparatus frame with panels mounting brackets. direct mounting terminal bases plates. Variant with support frame with panels mounting brackets. mounting apparatus groups assembled apparatus bars; e.g. relay assemblies.
(xx04000082.jpg)
Fig.
Variant equipment frame with combined apparatus support frame
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
(96000281)
Fig.
Variant equipment frame with apparatus frame door with window
Fig.
Variant equipment frame with support frame door with window
panel Terminal base Terminal base apparatus plate apparatus plate apparatus frame
(96000283)
Fig.
Equipment frame with apparatus frame panels
Variant with combined apparatus support
(xx04000083.jpg)
(xx04000084.jpg)
Fig.
Variant
Delivered necessary material, unassembled.
equipment frame details Without door With door Size Ordering 1MRK 137-PA 1MRK 137-RA Weight,
(96000282)
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Variants with apparatus frame support frame
(SE96399)
(SE96400)
(SE96401)
equipment frame details (equipment frames with panels assembled) Variant with apparatus frame: Without door Without doors Without doors Door with transparent window Doors with transparent window Doors with transparent window Variant with support frame: Without door Without doors Without doors Door with transparent window Doors with transparent window Doors with transparent window
Size
Ordering assembled 1MRK 137-AA 1MRK 137-DA 1MRK 137-GA 1MRK 137-KA
Ordering unassembled 5284 1935-A 5284 1935-B 5284 1935-C 5284 1935-D 5284 1935-E 5284 1935-F 5284 1935-G 5284 1935-H 5284 1935-J 5284 1935-K 5284 1935-L 5284 1935-M
Weight,
Accessories individual parts equipment frames Size RHGT equipment frames Strengthening plate fitted bottom equipment frame. required frame. Extra space between racks necessity. panels fitted apparatus frame support frame make equipment frame flush-mounting. frames mounted size brackets three frames size panels. required equipment frame.
(SE96413)
Ordering
Weight,
(SE96405)
1MRK 588-2
2176 138-6 2176 138-7 2176 138-8
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
(SE96414)
Mounting brackets fitted apparatus frame support frame make equipment frame flush-mounting. frames mounted size brackets three frames size brackets. required equipment frame. folding support frame, 2174 195-1 2174195-10 provided. Door with transparent window, light beige. mounted left panel equipment frame. Hinge (two needed each door) Lock
2174 195-1 2174 195-2 2174 195-3 2174 195-10
(SE96415)
5284 1342-Y 2184 0512-1 2167 247-3
(SE75433)
Marking (marking 01-60) fixed upper apparatus frame support frame. Incl. fixing plugs.
5284 1509-A
Lead holder enable lead bundles tied rear equipment frame. vertical mounting rear edge panel.
2166 352-3
screws containing screws needed mount equipment frames. frame needs sets frame needs three sets.
(96000284)
5284 1935-N
Apparatus bars, plates frames
Modular width Weight 0,27 0,24 0,21 0,16 0,15 0,10 0,09 0,05 0,03
Apparatus bars Used assembling apparatus groups: e.g. protective relays. terminal bases plug-in apparatus included group mounted adjacent each other bars. These U-shaped bars available various lengths have diameter holes distance equivalent module suitable tapping screw support frame (within case equipment frame etc.).
(SE82532)
Ordering 2175 323-5 2175 323-10 2175 323-9 2175 323-3 2175 323-6 2175 323-2 2175 323-8 2175 323-1 2175 323-7
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
apparatus plates, zinc plated Used support apparatus which cannot inserted terminal bases. Transformers resistors, example, mounted plate which turn screwed supporting frame apparatus bars/apparatus frame. plate also used cover vacant space equipment frame.
Modular width
Ordering
Weight
mounted apparatus bars/ apparatus frame: 2172 467-15 2172 467-12 2172 467-19 2172 467-9 2172 467-18 2172 467-6 2172 467-17 2172 467-3 2172 467-16 1,14 0,90 0,80 0,68 0,60 0,45 0,36 0,12
(SE82536)
Markings
affixed Apparatus Description C-module divisions, white with black text Marking 01-18 19-36 37-60 identical markings Ordering 1MRK 137-A
96000303.tif
markings above
Marking equipment frame case
C-module divisions, white with black text
02-24, 24-02 25-48, 48-25 49-60, 60-49
Connectors other separately mounted devices
Labels yellow with black text
96000304.tif
markings above
1MRK 137-B
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Accessories individual parts equipment frames Size building RHGT equipment frames with combined apparatus support (variant Mounting required) mount terminal bases apparatus plates well assemblies apparatus bars.
(xx04000076.jpg)
Ordering
Weight,
1MRK 316-23
building RHGT equipment frames with apparatus support (variants Apparatus frame mount terminal bases apparatus plates Made U-shaped bars joined with side bars.
(SE96409)
5284 1340-A
Support frame carry apparatus groups assembled apparatus bars. Made L-section bars fitted together with side bars.
(SE96410)
5284 1340-C
General accessories
Mounting mounting RTXP cases
1MRK 020-BT
(xx04000075.jpg)
Mounting Bracket mounting RTXP cases
1MRK 316-19
(xx04000074.jpg)
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
RHGS Cases Cubicle mounting surface mounting
This type case used common ways mounting. RHGS cases available three different sizes, which combined with mounting accessories maximum flexibility. cases also combined together with terminals 500-series.
case, metal with open rear side, flange working stop when case inserted into front panel opening. case provided with support frame. Apparatuses which shall mounted have provided with apparatus bars. colour case beige. spacer frame semi-flush mounting available.
(SE970103)
Type RHGS RHGS RHGS
Size
relay seats
Ordering without door 1MRK 315-A 1MRK 315-B 1MRK 315-C
Ordering with door with transparent window 1MRK 315-D 1MRK 315-E 1MRK 315-F
Apparatus bars required monitoring COMBIFLEX terminal bases.
RHGS apparatus bars Terminal bases type test switches RTXP Terminal bases type test switches RTXP
apparatus bars fixed directly supporting frame using tapping screws.
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Mounting examples
Below adaption (RHGS 500)
(97000015)
(97000018)
(97000016) (97000017)
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Examples flush mounting panel, semiflush mounting wall mounting shown below.
Flush mounting Semi-flush mounting Cut-out dimensions Case size RHGS RHGS RHGS
(97000067) (97000068)
97,8 210,1 434,7
259,3
(mm) 4-10 32,5 (excl. knob 16,5 without protective cover, with protective cover (excl. knob 100,2 without protective cover, 144,2 with protective cover
Wall mounting Case size
(97000069)
179,7
154,8 267,1 491,1
272,8
RHGS RHGS RHGS
(97000070)
(mm) =255
Table Accessories RHGS
following accessories available different installations:
Description Protection rear area: consisting steel sheet with slot cable entrance bottom part, fixing screws assembly instruction. Mounting installation: consisting mounting angles, fixing screws assembly instruction. Mounting wall-mounting: consisting mounting angles, mounting bars, fixing screws assembly instruction. Mounting semi-flush mounting: consisting same parts flush installation distance frame. case size RHGS RHGS RHGS RHGS RHGS RHGS RHGS RHGS sizes RHGS RHGS RHGS Ordering 1MRK 020-AA 1MRK 020-AC 1MRK 020-AE 1MRK 020-CA 1MRK 020-BA 1MRK 020-BB 1MRK 020-BE 1MRK 020-DA 1MRK 020-AK 1MRK 020-AM 1MRK 020-AP
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Table Accessories RHGS
following accessories available different installations:
Mounting flush installation: consisting four fastener, sealing strip, fixing screws assembly instruction. Mounting side-by-side installation: consisting fixing plates, fixing screws assembly drawing. Note: kits complete including screws. sizes 1MRK 020-Y
sizes
1MRK 020-Z
Ordering example:
Example: Mounting installation RHGS 1MRK 020-CA Mounting installation RHGS 1MRK 020-BB side-by-side installation cases, mounting kits must ordered Example: Mounting installation, cases RHGS RHGS 1MRK 020-BA 1MRK 020-Z Mounting kits installation, cases RHGS RHGS 1MRK 020-BB 1MRK 020-Z
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
RHGP
Panel mounting cases
(xx04000079.jpg)
(xx00000629)
RHGP RHGP RHGP RHGP used mount single relays terminal base panel cut-out. RHGP cut-out dimension adapted mounting same cut-out space earlier 900-series, size relay. RHGP used mount relay assembly size apparatus bars number relays directly terminal bases panel cut-out. RHGP also used mount test switches RHGP RTXP RTXP panel cut-out. Terminal bases then required. extra mounting kits required RTXP (see RHGT accessories). RTXP mounted RHGP1.
RHGP cases light beige (ABB standard, color code 1704-I15R), made steel sheets. RHGP RHGP fully enfolded. bottom parts RHGP covered order have better circulation which reduces heat build cases inserted mounted with screws cut-out from front side panel. Terminal bases test switches mounted directly rear cases. front covers made light beige colored sheets steel provided with transparent polycarbonate plastic window. front covers mounted case with captive screws. gasket rear front cover protects (IP50) against dust.
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
similar
sure 154.5 154.5 154.5 154.5 46.5 46.5 87.5 21.5 21.5 21.5
(en04000094.wmf)
16.7
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Type RHGP
154.50
16.7
(xx04000096.wmf)
Description Case Case with front cover Case Case with front cover Case Case with front cover Case Case with front cover Case Case with front cover Case Case with front cover
Type RHGP RHGP RHGP RHGP RHGP RHGP RHGP RHGP RHGP RHGP RHGP RHGP
Size 2U6C 2U6C 2U12C 2U12C 4U6C 4U6C 4U12C 4U12C 4U12C*) 4U12C*) 4U24C 4U24C
Ordering 1MRK 914-1 1MRK 913-AA 1MRK 914-4 1MRK 913-BA 1MRK 914-7 1MRK 913-CA 1MRK 914-10 1MRK 913-DA 1MRK 914-16 1MRK 913-FA 1MRK 914-13 1MRK 913-EA
Adapted mounting same cut-out earlier 900-series relays.
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
RHGX cases flush- semi-flush panel mounting
type RHGX cases available five sizes. case, metal open back, flange (with rubber sealing strip) front which acts stop when case inserted into front panel opening. front case there door with window rubber seal. back case fitted with support frame; relays installed case must mounted apparatus bars which turn screwed support frame from rear.
RHGX
Terminal bases apparatus plates smaller than must first mounted apparatus bars before they screwed support frame. case open back, back fitted with blanking plate connector mounting frame with blanking plate. blanking plate only used, comes against rear face support frame, holes must made allow leads enter case. connector mounting frame with blanking plate creates enough space behind support frame accommodate plug-in connectors type RTXG terminal blocks with incoming outgoing terminals either side panel. Mounting holes must panel this purpose. spacer frame with rubber seal available semi-flush mounting. This arrangement requires less mounting depth. cases painted light beige. case includes; support frame, door with window seal, clamps, seal against front panel. Permissible power losses temperature increase RHGX cases.
(SE81702)
RHGX
Case type RHGX RHGX RHGX RHGX RHGX
(SE96420)
°C/W 0,65
Type RHGX RHGX RHGX RHGX RHGX
Size
Ordering 017-AB 004-AB 003-AB 002-AB 001-AB
Weight,
Connection installation components
COMBIFLEX
1MRK 003-BEN
Page
Accessories RHGX
accessories supplied unassembled. Screws included.
Description case type Size Ordering Weight,
(SE96421)
Blanking plate: Mounted rear side case. Supplied with mounting holes otherwise undrilled. Cannot used when test switch included. Connector-mounting frame with blanking plate: fixed back case when more space required between frame blanking plate. With bent-over edges protect terminals connectors. Supplied with mounting holes, otherwise undrilled. Spacer frame: fitted around case front mounting panel semi-flush mounting. Supplied with seal.
RHGX RHGX RHGX RHGX RHGX
019-AB 012-AB 011-AB 010-AB 009-AB
1,26 0,96 0,60 0,43 0,24
(SE96422)
RHGX RHGX RHGX RHGX RHGX
020-AB 016-AB 015-AB 014-AB 013-AB
2,21 1,65 1,10 0,85 0,60
(SE96423)
RHGX RHGX RHGX RHGX RHGX
018-AB 008-AB 007-AB 006-AB 005-AB
References
Dimensions Series Mechanical design mounting accessories
1MRK 004-BEN 1MRK 003-BEN
Manufacturer
Substation Automation Products SE-721 Sweden Telephone: Facsimile:

COMBIFLEX 1MRK 003-BEN Page Issued 2007 Revision: Data subje

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