ABB SR2 enclosures Catalog Page
SR2 - SR2 EMC Enclosures
SR2 Enclosures
General characteristics 3/2
Selection table 3/5
Ordering codes 3/6
SR2 EMC Enclosures
General characteristics and ordering codes 3/20
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ABB Technical catalogue STC804013D0203 3/1
SR2 Enclosures
General characteristics
The range of SR2 enclosures is a complete offer of monobloc enclosures for
constructing small and medium-sized electric automation, switching and control
switchboards.
The SR2 enclosures come from the experience ABB has gained
3
over the years in building IP65 metal structures (in accordance
with the IEC 60529 Standard), together with the innovative new
production process used for construction and patented by ABB.
The typical use of SR2 Enclosures is to make switchgear and
controlgear switchboards for a very wide variety of industrial
machines: from large machinery with automated production lines
or parts of these, down to the typical installations of on-board
machine switchboards, boilers, heating plants and so on.
They conform to the EN 62208 Standard “Empty enclosures for
low voltage protection switchgear and controlgear assemblies”
and allow realization of electrical equipment conforming to the
prescriptions of the IEC 60204-1 Standard “Safety of machinery.
Electrical equipment of machines” and of the EN 60439- 1
Standard and the new EN 61439-1-2 Standard “Low voltage
protection switchgear and controlgear for assemblies”. The
degree of protection, in accordance with the IEC 60529 Standard
“Degrees of protection of enclosures (IP Code)”, is IP65.
The SR2 enclosures have also passed the control required to
obtain the UL (Underwriters Laboratories) and CSA (Canadian
Standards Association) Type 12 marks.
The SR2 enclosures also allow secondary distribution
switchboards to be made, thanks to the possibility, in the
400, 600 and 800 mm widths, of installing the whole range of
apparatus and modular circuit-breakers on DIN rails combined
with special pre-drilled and hinged modular front panels, thereby
allowing construction of AS/ANS type electrical switchgear
conforming to the IEC 60439-1 Standard and the new EN
61439-1-2 Standard. A single line of metalwork structures
therefore allows construction of automation and secondary and
end distribution electrical switchboards thanks to the availability
of a series of accessories (modular panels, DIN rails) and to the
possibility of stacking the enclosures.
3/2 1STC804013D0203 | ABB Technical catalogue
The SR2 enclosures are available in two versions (blind door or glazed door) and in 23
different dimensions, as well as a further 19 combinations obtained by stacking the
enclosures, up to a maximum height of 2000 mm, which guarantee ample selection
possibilities for the various end applications.
The SR2 enclosures have been designed to fulfil all the typical
needs of the builder or installer of switchgear in the best way
possible and the user is presented with a unique ensemble of
functional characteristics:
• wide dimensional range
• certied IP65 degree of protection
• internal galvanised sheet mounting plate with 20/10 thickness
(made to allow threaded holes to be made easily), adjustable in
depth by using a special accessory
• fairlead plate screwed on (at top and bottom) made of 15/10
thick galvanised sheet, with a sealing gasket applied inside
• complete reversibility of the enclosure, so the door can open
either on the right or on the lefthand side
• possibility of installing all the apparatus and modular circuit-
breakers on a DIN rail combined with a hinged modular panel.
The standard colour is RAL 7035 orange peel. On request, the
SR2 enclosures can be ordered in a
wide range of RAL colours (see page 7/12).
Both the enclosures with glazed door or blind door can be
stacked:
stacking is done simply by removing the fairlead plates and
inserting the IP65 sealing gasket (GZ....), made of neoprene with
closed cells.
Assembly of the stacked enclosures is carried out by means of
the same holes used for the fairlead plates.
The door is supplied with the enclosure (single code) so as to
reduce the number of articles and assembly times.
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ABB Technical catalogue STC804013D0203 3/3
SR2 Enclosures
General characteristics
The range is completed with a series of accessories: brackets for wall assembly, rain
shield top cover, locks of various types, internal document pocket, spacers, and spray
paint for touching up. It is possible floor fixing by means plinth.
3
Many closure systems can
Plastic document pocket, RAL
7035, size A4, the pocket is
apply within the solid doors
wider than 400 mm, with
stickers provided.
replace the standard closures
of the external doors.
The inserts are interchangeable
and easily replaced by
loosening a nut.
The brackets for wall mounting
allows installation of the boxes
on the wall using the holes
located on the back of the
enclosure.
Technical characteristics
Conformity with Standard IEC 62208, IEC 60439-1, IEC 61439-1-2
Degree of protection IP65 (IEC 60529)
TYPE 12 (Normativa UL)
Degree of mechanical strength IK10 blind door
IK09 glazed door
(IEC 62262)
Certifications
Type of material Metallic
Installation site Indoors
Fixing method floor/wall
Normal service conditions
- ambient temperature da –5 a +40°C
Operating climate (t°/Ur%) costant 23°C/83% - 40°C/93%
variable 23°C/98% - 40°C/98%
II 3 G D
The bars, made of electrolytic
copper with M6 threaded holes
in 25 mm, can be mounted
on mounting plates using the
appropriate supports.
3/4 1STC804013D0203 | ABB Technical catalogue
SR2 Enclosures
Selection table
Rapid selection table
W D
H
Overall dimensions Enclosures Kit for automation
H
mm
300
400
500
600 400 200 SRN6420K SRN6420VK KC6040K PF6040 3 14 42 KD6040K
700 500 200 SRN7520K SRN7520VK KC7050K PF7050
800 600 250 SRN8625K SRN8625VK KC8060K PF8060 4 25 100 KD8060K
1000 600 250 SRN10625K SRN10625VK KC1060K PF1060 5 25 125 KD1060K
1200 600
W
mm
200
300 SRN3315K
400 SRN3415K
300 150 SRN4315K
300
400 SRN4420K
600 SRN4620K
300
400 SRN5420K SRN5420VK KC5040K PF5040 2 14 28 KD5040K
400 250 SRN5425K SRN5425VK KC5040K PF5040 2 14 28 KD5040K
400
600 SRN6625K
500 250 SRN7525K SRN7525VK KC7050K PF7050
600
800 SRN8830K
600
800 SRN10830K SRN10830VK KC1080K PF1080 5 36 180 KD1080K
800 SRN12830K SRN12830VK KC1280K PF1280 6 36 216 KD1280K
D
mm
150
200
200
250
300
300
300
Enclosures with
blind door +
back plate
SRN3215K
SRN4320K
SRN5320K
SRN6425K SRN6425VK KC6040K PF6040 3 14 42 KD6040K
SRN8630K SRN8630VK KC8060K PF8060 4 25 100 KD8060K
SRN10630K SRN10630VK KC1060K PF1060 5 25 125 KD1060K
SRN12630K SRN12630VK KC1260K PF1260 6 25 150 KD1260K
with glazed
door *
Blind
counterdoor
Back
plate
Kit for distribution
Supports for mounting modular panels
No. vertical
mod.
H=185mm
DIN mod.
No. DIN mod.
per row
Total
modules
185
185
DIN
Supports
3
* The mounting plate must be ordered separately.
> Selection by components page 3/6 > In-depth technical information page 8/1 > Overall dimensions page 9/1
ABB Technical catalogue STC804013D0203 3/5
SR2 Enclosures
Ordering codes
1
Spray protection roof
Page ....................................................................... 3/6
1
2
Wall-mounting brackets
2
Page ..................................................................... 3/11
3
3
4
6
5
7
8
3
Spacers for back plates
Page ..................................................................... 3/10
4
Blind internal plate
Page ....................................................................... 3/9
5
Slotted internal plate
Page ..................................................................... 3/10
6
Document pocket
Page ..................................................................... 3/16
7
Counterdoor
Page ....................................................................... 3/9
8
Plinth
Page ..................................................................... 3/11
13
10
12
9
Frame for DIN rail
9
Page ..................................................................... 3/13
10
Modular panels for apparateus
Page ..................................................................... 3/14
11
11
DIN rail
Page ..................................................................... 3/14
12
Blind modular panels
Page ..................................................................... 3/14
13
Modular panel for DIN rail
Page ..................................................................... 3/14
> Rapid selection table page 3/5 > In-depth technical information page 7/1 > Overall dimensions page 9/1
3/6 1STC804013D0203 | ABB Technical catalogue
120°
SR2 Enclosures with blind door (internal plate included)
The enclosures with blind door, typically for making automation switchgear, are already fitted with the internal
galvanised sheet mounting plate.
Enclosures with blind door (internal plate included)
Dimensions (mm)
Code Article
200 150 SRN3215K 1/1
(1)
300
300 150 SRN3315K 1/1
400 150 SRN3415K 1/1
300 150 SRN4315K 1/1
400
400 200 SRN4420K 1/1
300 200 SRN4320K 1/1
(1)
600 200 SRN4620K 1/1
300 200 SRN5320K 1/1
(1)
500
400 200 SRN5420K 1/1
400 250 SRN5425K 1/1
400 200 SRN6420K 1/1
600
400 250 SRN6425K 1/1
600 250 SRN6625K 1/1
700
500 200 SRN7520K 1/1
500 250 SRN7525K 1/1
600 250 SRN8625K 1/1
800
600 300 SRN8630K 1/1
800 300 SRN8830K 1/1
600 250 SRN10625K 1/1
1000
600 300 SRN10630K 1/1
800 300 SRN10830K 1/1
1200
(1)
The enclosures with height less or egual to 500mm hare only a closing box.
600 300 SRN12630K 1/1
800 300 SRN12830K 1/1
Price
EUR
Package/
No. of piecesH W D
3
> Rapid selection table page 3/5 > In-depth technical information page 7/1 > Overall dimensions page 9/1
ABB Technical catalogue STC804013D0203 3/7
SR2 Enclosures
Ordering codes
Enclosures with glazed door
The enclosures with glazed door are also used for distribution configurations. The internal equipment is made,
alternatively, by selecting the special kits:
- KD... (Distribution Kit) consisting of a pair of functional uprights for assembly of the modular panels (to be ordered
separately) and of any compensation panel (see page 2/8).
The modular panels, which can also be installed on the enclosures with blind door with the help of the KD.. kit itself,
are all hinged and have vertical modularity of 185 mm.
3
120°
Enclosures with glazed door
Dimensions (mm)
Code Article
400 200 SRN5420VK 1/1
(1)
500
600
700
800
1000
1200
(1)
The enclosures with height less or egual to 500mm hare only a closing box.
400 250 SRN5425VK 1/1
400 200 SRN6420VK 1/1
400 250 SRN6425VK 1/1
500 200 SRN7520VK 1/1
500 250 SRN7525VK 1/1
600 250 SRN8625VK 1/1
600 300 SRN8630VK 1/1
600 250 SRN10625VK 1/1
600 300 SRN10630VK 1/1
800 300 SRN10830VK 1/1
600 300 SRN12630VK 1/1
800 300 SRN12830VK 1/1
Price
EUR
Package/
No. of piecesH W D
> Rapid selection table page 3/5 > In-depth technical information page 7/1 > Overall dimensions page 9/1
3/8 1STC804013D0203 | ABB Technical catalogue
EV1008
Blind counterdoor
The internal counterdoor guarantees IP20 degree of protection. Made of steel sheet 15/10mm thick, galvanized and
painted orange peel RAL 7035 colour, complete with the EV1008 ergonomic box and insert with double tongue.
Blind counterdoor
Dimensions (mm)
Code
500 400 KC5040K 1/1
600 400 KC6040K 1/1
700 500 KC7050K 1/1
800 600 KC8060K 1/1
1000 600 KC1060K 1/1
1000 800 KC1080K 1/1
1200 600 KC1260K 1/1
1200 800 KC1280K 1/1
Package/
No. of piecesH W
3
Blind internal mounting plate
Internal galvanised sheet mounting plate 20/10mm thick complete with fixing with small items provided. Possibility
of adjusting the depth with the help of a special spacer kit (to be ordered separately).
Blind back plate for enclosure
Dimensions (mm)
Code
300 200 PF3020 1/1
300 300 PF3030 1/1
300 400 PF3040 1/1
400 300 PF4030 1/1
400 400 PF4040 1/1
400 600 PF4060 1/1
500 300 PF5030 1/1
500 400 PF5040 1/1
600 400 PF6040 1/1
600 600 PF6060 1/1
700 500 PF7050 1/1
800 600 PF8060 1/1
800 800 PF8080 1/1
1000 600 PF1060 1/1
1000 800 PF1080 1/1
1200 600 PF1260 1/1
1200 800 PF1280 1/1
Package/
No. of piecesH W
> Rapid selection table page 3/5 > In-depth technical information page 7/1 > Overall dimensions page 9/1
ABB Technical catalogue STC804013D0203 3/9
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