Aluminum-silicon alloy explosion-proof boxes SHORV (CCFE) (flameproof enclosures)

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Aluminum-silicon alloy explosion-proof boxes SHORV (CCFE) (flameproof enclosures)PURPOSE AND SCOPE OF APPLICATION

Explosion-proof boxes SHORV are referred to stationary devices and are intended for arrangement of terminals, control and signalization components and other electrotechnical components in case it is necessary to install them in hazardous areas. The shape of explosion-proof boxes enables convenient access for equipment installation inside enclosure; SHORV boxes have external flange.

Explosion-proof boxes type SHORV (flameproof enclosures) are referred to  the fourth generation Exd enclosures with over 25 years of flameproof joint service life.

The cover and walls of explosion-proof enclosures SHORV are made with the highest durability characteristics. Explosion-proof enclosures SHORV are highly resistant to the exposure to hydrogen sulphide vapors which is confirmed by GOST R certificates. Outstanding functional capabilities of explosion-proof enclosures SHORV are combined with excellent industrial design of the products.

Full production cycle starting from casting molds and to ready product is performed at the explosion-proof equipment plant “ZAVOD GORELTEX” Co. Ltd. on the territory of the Russian Federation.

"X" sign place after Ex-marking indicates that it is prohibited to use the device in hazardous mixtures of acetylene and air.

Typical boxes based on SHORV

Typical boxes based on SHORV
Marking for order Description Drawing
SHORV-Т01 Explosion-proof terminal box 1Ex db IIB+Hc T5 Gb, IP66.
- box type SHORV423222;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 60 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 10 pcs.;
- cable gland KOV2МNK/R for armored cable d=6-18 mm, D=9-25 mm - 13 pcs.;
- cable gland KOV3МNK/R for armored cable d=12-25 mm, D=15-31 mm - 3 pcs.;
- plug VZKV2 - 13 pcs.;
- plug VZKV3 - 3 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 503 х 450 х 224 mm
Mass: 28,94 kg
TU 27.33.13-033-72453807-2017"
SHORV-Т01
SHORV-Т02 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV423222;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 60 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 10 pcs.;
- cable gland KNVTV2МGHK/R for non-armored cable d=6-18 mm with connecting thread G 3/4 - 13 pcs.;
- cable gland KNVTV3МGHK/R for non-armored cable d=12-25 mm with connecting thread G 1 - 3 pcs.;
- plug VZKV2 - 13 pcs.;
- plug VZKV3 - 3 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 486 х 422 х 224 mm
Mass: 27,63 kg
TU 27.33.13-033-72453807-2017
SHORV-Т02
SHORV-Т03 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV423222;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 60 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 10 pcs.;
- cable gland KOV1МNK/R for armored cable d=6-12 mm, D=9-17 mm - 13 pcs.;
- cable gland KOV3МNK/R for armored cable d=12-25 mm, D=15-31 mm - 3 pcs.;
- plug VZKV1 - 13 pcs.;
- plug VZKV3 - 3 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 503 х 422 х 224 mm
Mass: 27,04 kg
TU 27.33.13-033-72453807-2017
SHORV-Т03
SHORV-Т04 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV423222;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 60 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 10 pcs.;
- cable gland KNVTV1МGHK/R for non-armored cable d=6-12 mm with connecting thread G 1/2 - 13 pcs.;
- cable gland KNVTV3МGHK/R for non-armored cable d=12-25 mm with connecting thread G 1 - 3 pcs.;
- plug VZKV1 - 13 pcs.;
- plug VZKV3 - 3 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 486 х 408 х 224 mm
Mass: 26,12 kg
TU 27.33.13-033-72453807-2017
SHORV-Т04
SHORV-Т05 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV423222;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 60 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 10 pcs.;
- cable gland KOV1МNK/R for armored cable d=6-12 mm, D=9-17 mm - 13 pcs.;
- cable gland KOV2МNK/R for armored cable d=6-18 mm, D=9-25 mm - 3 pcs.;
- plug VZKV1 - 13 pcs.;
- plug VZKV2 - 3 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 492 х 422 х 224 mm
Mass: 26,75 kg
TU 27.33.13-033-72453807-2017
SHORV-Т05
SHORV-Т06 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV423222;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 60 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 10 pcs.;
- cable gland KNVTV1МGHK/R for non-armored cable d=6-12 mm with connecting thread G 1/2 - 13 pcs.;
- cable gland KNVTV2МGHK/R for non-armored cable d=6-18 mm with connecting thread G 3/4 - 3 pcs.;
- plug VZKV1 - 13 pcs.;
- plug VZKV2 - 3 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 478 х 408 х 224 mm
Mass: 25,86 kg
TU 27.33.13-033-72453807-2017
SHORV-Т06
SHORV-Т07 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV362821;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 30 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 6 pcs.;
- cable gland KOV2МNK/R for armored cable d=6-18 mm, D=9-25 mm - 5 pcs.;
- cable gland KOV3МNK/R for armored cable d=12-25 mm, D=15-31 mm - 1 pcs.;
- plug VZKV2 - 5 pcs.;
- plug VZKV3 - 1 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 439 х 410 х 215 mm
Mass: 17,75 kg
TU 27.33.13-033-72453807-2017
SHORV-Т07
SHORV-Т08 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV362821;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 30 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 6 pcs.;
- cable gland KNVTV2МGHK/R for non-armored cable d=6-18 mm with connecting thread G 3/4 - 5 pcs.;
- cable gland KNVTV3МGHK/R for non-armored cable d=12-25 mm with connecting thread G 1 - 1 pc.;
- plug VZKV2 - 5 pcs.;
- plug VZKV3 - 1 pc.;
Ambient temperature, °С: -60...+60
Products dimensions: 422 х 382 х 215 mm
Mass: 17,26 kg
TU 27.33.13-033-72453807-2017
SHORV-Т08
SHORV-Т09 "Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV362821;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 30 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 6 pcs.;
- cable gland KOV1МNK/R for armored cable d=6-12 mm, D=9-17 mm - 5 pcs.;
- cable gland KOV3МNK/R for armored cable d=12-25 mm, D=15-31 mm - 1 pcs.;
- plug VZKV1 - 5 pcs.;
- plug VZKV3 - 1 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 439 х 382 х 215 mm
Mass: 17,02 kg
TU 27.33.13-033-72453807-2017"
SHORV-Т09
SHORV-Т10 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV362821;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 30 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 6 pcs.;
- cable gland KNVTV1МGHK/R for non-armored cable d=6-12 mm with connecting thread G 1/2 - 5 pcs.;
- cable gland KNVTV3МGHK/R for non-armored cable d=12-25 mm with connecting thread G 1 - 1 pc.;
- plug VZKV1 - 5 pcs.;
- plug VZKV3 - 1 pc.;
Ambient temperature, °С: -60...+60
Products dimensions: 422 х 369 х 215 mm
Mass: 16,68 kg
TU 27.33.13-033-72453807-2017
SHORV-Т10
SHORV-Т11 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV362821;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 30 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 6 pcs.;
- cable gland KOV1МNK/R for armored cable d=6-12 mm, D=9-17 mm - 5 pcs.;
- cable gland KOV2МNK/R for armored cable d=6-18 mm, D=9-25 mm - 1 pcs.;
- plug VZKV1 - 5 pcs.;
- plug VZKV2 - 1 pcs.;
Ambient temperature, °С: -60...+60
Products dimensions: 427 х 382 х 215 mm
Mass: 16,93 kg
TU 27.33.13-033-72453807-2017
SHORV-Т11
SHORV-Т12 Explosion-proof terminal box 1Ex db IIB+H2 T5 Gb, IP66.
- box type SHORV362821;
- screw-type terminal block UT4 for cable 0,14-6 mm2 - 30 pcs.;
- screw-type terminal block UT4-PE for cable 0,14-6 mm2 - 6 pcs.;
- cable gland KNVTV1МGHK/R for non-armored cable d=6-12 mm with connecting thread G 1/2 - 5 pcs.;
- cable gland KNVTV2МGHK/R for non-armored cable d=6-18 mm with connecting thread G 3/4 - 1 pc.;
- plug VZKV1 - 5 pcs.;
- plug VZKV2 - 1 pc.;
Ambient temperature, °С: -60...+60
Products dimensions: 413 х 369 х 215 mm
Mass: 16,6 kg
TU 27.33.13-033-72453807-2017
SHORV-Т12

Scope of application - hazardous indoor and outdoor areas in accordance with explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996) and areas hazardous with combustible dust ignition, as per GOST IEC 61241-3-2011, dangerous production facilities of I, II, III, IV hazard classes under supervision of Rostekhnadzor and national supervisory bodies of the CU and the CIS countries.

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CONFORMITY TO STANDARDS IN RUSSIA
ГОСТ 14254-96 (МЭК 529-89), ГОСТ 12.2.007.0-75. ССБТ, ГОСТ Р МЭК 60079-0-2011, ГОСТ IEC 60079-1-2011, ГОСТ 30852.0-2002 (МЭК 60079-0:1998), ГОСТ 30852.10-2002 (МЭК 60079-11:1999), ГОСТ 30852.20-2002, ТР ТС 012/2011, ГОСТ Р МЭК 60079-31-2010, ГОСТ IEC 61241-1-1-2011, ГОСТ 24754-2013, Гл. 7.3 ПУЭ, Гл. 7.4 ПУЭ, РД 5.2-093-2004
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CERTIFICATES
Маркировка взрывозащиты Marking:
1Ex db IIB+H2 T6...T4 Gb
1Ex db IIC T6...T4 Gb X
1Ex db [ia Ga] IIB+H2 T6...T4 Gb
1Ex db [ia Ga] IIC T6...T4 Gb X
1Ex db [ib] IIB+H2 T6...T4 Gb
1Ex db [ib] IIC T6...T4 Gb X
Ex tb IIIC T70°...T135°С Db

Корпус (ЕХ-компонент)Box (ЕХ component):
Ex db IIB+Gb U
Ex db IIB+H2 Gb U
Ex db IIС Gb U* (*запрещено использовать во взрывоопасных смесях ацетилена с воздухомforbidden to use in explosive mixtures of acetylene with air)
Ex tb IIIC Db U
Mining equipment marking:
РН1/РН2
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TECHNICAL DATA
Ambient temperature, °С:
-75*/-60...+40 (Т6/Т85°С)
-75*/ -60...+60 (Т5/Т4/ Т100°С/Т135°С)**
-60...+60 (РН1/РН2 and general industrial version)

Empty shells (Ex-component):
-75*/ -60...+150

*execution /HOLOD
**depending on the configuration of the terminal box
Maximum voltage, V:
~1000 / 500 V
~3300 (SHORV423229...SHORV896735)
~10000 (SHORV654533...SHORV896735)
Maximum current, A:
650
1500 (for ~1000 V , 250 V)
Arrangement of cable glands:
As per customer specification
Grounding:
2 stainless steel ground clapms (inner and outer)
Cover fastening:
Removable cover on hinges, fastening with stainless steel hexagon socket head screws
Installation inside enclosure:
4 racks for mounting panel installation
Coating:
Antistatic polymer epoxy coating frictionally intrinsically safe, resistant to operating environment and ionizing radiation. Color RAL 7035
Sealing:
Silicone rubber (in cover groove) for IP67, silicone sealant PG-SMAZKA
Material:
Modified corrosion-resistant aluminum-silicon alloy, resistant to salt spray and other chemical substances, including hydrogen sulfide and hydrochloric acid fumes, salty and acidic mine waters, frictionally intrinsically safe.
Enclosure fastening:
4 external mounting points
Electric shock hazard protection class:
I
Fire-proof version:
Devices remain functional when exposed to temperature regime (GOST 30247.0-94) during 30 minutes (/POZHAR option). Not applicable with /MORE option.
Climatic version:
NF1 (upon request NF4, NF5, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1, W5)
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DIMENSIONS, OPTIONS, ACCESSORIES
MARKING
Heating for automation
/OBOGREV
Internal thermal insulation
/TEPLOIZOLJCIJA
Aluminum alloy mounting panel
/ALP
Marking of terminals as per customer’s diagram
/MARK
Terminal jumpers as per customer’s diagram
/SHEMA
Internal ground bus bar
/SHINA Z
Neutral bus bar
/SHINA N
Device for connection of cable screens
/JEKRAN
Bolt with seal
/PLOMBA
External surface coating as per customer’s specification
/RAL (___)
Nameplates with light-reflective coating
/SVP
Stainless steel mounting plate
/NP
Anti-condensation coating
/AP
Nameplate with inscription as per customer’s specification
/NADPIS "_"
Acceptance by customer
/PRIEMKA
Earthquake-resistant version
/MSK-64
Version for nuclear facilities
/MALAJA TECH
Version for tropics with protection against bugs
/TERMITY
Version for minimum operating temperature -75°C
/HOLOD
Marine version
/MORE
Breather plug for moisture removal
/VKU
Drain plug for condensate removal
/DKUV
Cover fixation on hinges
/PETLJА
Captive bolts for cover fastening
/NBK
Ingress protection degree IP68
/IP68
Ingress protection degree IP67
/IP67
Phase bus bar
/SHINA F
Radiator cooling system
/RADIATOR
Non-explosion-proof version
/PROM
Conformity to fire safety requirements
/POZHAR
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Note: for options /SHINA Z and /SHINA N by default, tires with 2 holes x 16 mm2 are installed and a row of holes 6 mm2 (the number depends on the length of the bar). By agreement with the customer, it is possible to install tires with a different hole diameter.
The /HOLOD option is available for standard sizes SHORV281811...SHORV362821.

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OVERALL AND MOUNTING DIMENSIONS

Габаритные размеры взрывозаSHиSHенных коробок типа SHОРВ

Overall dimensions of SHORV enclosures
Dimension type of enclosure Dimensions, mm Mass, kg
Outer Inner Standard fastening Fastening with brackets
A B C a b c S S1 d e f D E F
SHORV281811 282 182 118 212 112 74 14 14 160 124 М6 160 155 9 6,3
SHORV302021 304 204 211 240 140 163 14 14 230 130 М8 230 210 9 8,6
SHORV333320 338 338 211 266 266 152 20 14 225 225 M10 225 325 11 18,5
SHORV422221 424 224 213 359 159 165 15 14 350 150 М8 350 230 9 13,6
SHORV362827 364 284 275 300 220 217 20 14 290 210 М8 290 290 9 17,25
SHORV362821 364 284 215 300 220 157 20 14 290 210 М8 290 290 9 14.97
SHORV423229 425 325 297 361 261 233 24 14 350 250 M10 350 330 11 25,3
SHORV423222 425 325 226 361 261 163 24 14 350 250 M10 350 330 11 22,4
SHORV464621 461 461 213 391,5 391,5 150 22 16,5 310 310 M10 310 460 11 34,5
SHORV464625 463,5 463,5 264 391,5 391,5 201 22 14 310 310 M10 310 460 11 37,6
SHORV573931 576 396 318 506 326 247 26 20 360 236 М10 360 376 11 48,1
SHORV573926 576 396 268 506 326 197 26 20 360 236 M10 360 376 11 44,4
SHORV654533 650 450 337 570 370 222 16 17,5 550 350 М10 550 446 11 59,5
SHORV654526 650 450 265 570 370 150 16 16 550 350 М10 550 446 11 51,6
SHORV725235 723 523 359 639 439 246 23 18,5 600 400 М10 600 505 11 83,8
SHORV725224 723 523 249 639 439 136 23 17 600 400 М10 600 505 11 71,2
SHORV896745 891 671 455 776 556 374 23 29 680 480 М16 680 640 14 173,9
SHORV896735 891 671 355 776 556 274 23 28 680 480 М16 680 640 14 150
SHORV1045839 1045 588 389 913 456 315 20 24 790 360 М16 790 530 16 145
SHORV1056849 1050 687 494 920 557 333 24 21 820 460 М16 820 650 21 208
Dimensions of mounting panels for SHORV enclosures
Name* Aluminum Stainless steel
Dimensions, mm Mass, kg Dimensions, mm Mass, kg
x y z x y z
SH2818X 206 100 2 0,112 206 100 2 0,333
SH3020X 220 120 2 0,143 220 120 2 0,427
SH3020X/ТЕРМО 200 100 2 0,143 200 100 2 0,427
SH3333X 245 245 2 0,325 245 245 2 0,95
SH3333X/ТЕРМО 225 225 2 0,325 225 225 2 0,8
SH4222X 340 120 2 0,221 340 120 2 0,659
SH4222X/ТЕРМО 320 120 2 0,221 320 120 2 0,659
SH3628X 280 200 2 0,304 280 200 2 0,905
SH3628X/ТЕРМО 260 180 2 0,304 260 180 2 0,905
SH4232X 340 240 2 0,442 340 240 2 1,319
SH4232X/ТЕРМО 320 220 2 0,442 320 220 2 1,319
SH4646X 363 363 2 0,714 360 360 2 2,094
SH4646X/ТЕРМО 346 346 2 0,714 346 346 2 2,094
SH5739X
SH5739X/ТЕРМО**
456 276 3 1,047 456 276 3 2,081
SH6545X 540 340 2 0,995 540 340 2 2,967
SH6545X/ТЕРМО 520 320 2 0,995 520 320 2 2,967
SH7252X
SH7252X/ТЕРМО**
597 397 3 1,927 597 397 3 3,830
SH8967X
SH8967X/ТЕРМО**
720 500 3 2,927 720 500 3 8,726
SH10458X
SH10458X/ТЕРМО**
850 400 3 2,764 850 400 3 8,242

- material code: А - aluminum, N - stainless steel

** - when heating the housing, a standard mounting plate is used

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FORMATION OF MARKING
Стороны расположения кабельных вводов
SHORV
Х  (  Х
Х  -  Х
Х  ) -  Х   Х  ( Х ) -  Х   Х  ( Х ) /  Х  – TU 3400-005-72453807-07


























                                                  Product name
                                                  Size code
                                                  Number of terminals
                                                  Type of terminal
                                                  Number of cable glands
                                                  Cable gland type
                                                  Side of cable gland location
                                                  Options, accessories and versions

Example: SHORV362821 (40C2 - 10C16) - 5KNV1N(B) - 2KNV4N(D)- TU 3400-005-72453807-07

If you find it difficult to select box size in accordance with required characteristics, just put Xs instead of digits after box name:
Example: SHORV Х (40C2 - 10C16) - 5KNV1N(B) - 2KNV4N(G)- TU 3400-005-72453807-07

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IMPORTANT TO KNOW

Requirements to fasteners of flameproof enclosure as per  GOST IEC 60079-1 –2013:

§ 11.1 Fasteners accessible inside and outside and required for assembly of parts of the flameproof enclosure shall :

- be special fasteners (countersunk or used in blind holes or the protection of which is provided by the equipment design) and meet the requirements of GOST 31610.0 (for the equipment of group I);

- be special fasteners and meet the requirements of GOST 31610.0 (for the equipment of group II).

Note – Application of countersunk fasteners or in blind holes for the equipment of group I is required for the protection of fasteners heads from against impact. Cylindrical heads of screws with hexagonal socket for the equipment of group II shall be countersunk or be used in blind holes or their protection shall be provided by the equipment design.

IIGb / IIIDb EXPLOSION-PROOF FRAMES FOR MODULAR VERSION

Модульные шкафы устанавливаются на раме

When designing cabinets there are situations where dimensions of enclosures are not sufficient to arrange the equipment. In this case the cabinet may be divided into separate modules connected either by metal hoses or by pipe conduit.

Application of relatively small modules enables to reduce the dimensions, mass and cost of the cabinet. Moreover, large surface areas enable to arrange cable glands in accessible places which significantly simplifies the mounting.

Modular cabinets are installed on the frame /RAMA, made from galvanized steel (cold or hot-dip galvanizing) or stainless steel upon request.

Frames are manufactured for wall or floor mounting and are frictionally intrinsically safe non-electrical equipment with IIGb and IIIDb level of explosion protection.

MECHANICAL PROCESSING OF SHORV BOXES

Взрывозащищенные элементы управления и индикацииWall and cover thickness of SHORV explosion-proof enclosures is sufficient to manufacture threaded holes for connection of various types of explosion-proof cable glands, control and indicating elements. There is a wide range of control, indicating and signaling elements f standard version, elements and modules for specific tasks, as well as elements of typical version upon customer’s request. Big size of control elements of M series enables to work in gloves, indicating elements have large diameter – 40 mm and are equipped with a reflector which makes the signal clearly visible at large viewing angle and various degrees of surface dirtiness. Operating handles for circuit breakers are selected depending on number of poles and circuit breaker type.. Handle’s axle length can be adapted to the type of circuit breaker and size and type of the explosion-proof enclosure.

Maximum recommended number of cable glands on sides of SHORV boxes
Dimension type of the box
Side of cable gland location
Dimension type of thread
01 1 2 3 4 5 6 7 8
Thread type, R as per GOST 6211,  М as per GOST 24705
NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M NPT/M
SHORV281811 А 4/4 4/4 4/4 3/3 - - - - -
В 2/2 2/2 2/2 2/2 - - - - -
SHORV302021 А 12/12 11/11 8/8 6/6 5/5 2/2 2/2 2/2 1/1
В 6/6 6/6 4/4 4/4 2/2 1/1 1/1 1/1 1/1
SHORV333320 А 14/14 14/14 8/8 6/6 5/5 3/3 2/2 2/2 1/1
В 14/14 14/14 8/8 6/6 5/5 3/3 2/2 2/2 1/1
SHORV422221 А 20/20 18/20 14/14 10/10 7/7 5/5 3/3 3/3 2/2
В 8/8 8/8 5/5 4/4 3/3 2/2 1/1 1/1 1/1
SHORV362827 А 21/21 20/21 16/16 12/12 8/9 6/6 6/6 3/3 2/2
В 16/16 14/14 12/12 9/9 6/6 5/5 4/4 2/2 1/1
SHORV362821 А 15/15 14/15 10/10 8/8 6/6 3/3 3/3 2/2 2/2
В 11/11 11/11 7/7 6/6 4/4 2/2 2/2 1/1 1/1
SHORV423229 А 31/31 30/30 22/22 15/16 12/12 9/9 6/6 5/5 3/3
В 23/23 21/21 16/16 10/12 8/9 6/6 5/5 4/4 2/2
SHORV423222 А 20/20 20/20 14/14 10/10 8/8 6/5 4/3 3/3 2/2
В 15/15 14/15 11/11 6/6 5/6 4/4 2/2 2/2 1/1
SHORV464621 А 16/16 15/15 14/14 10/10 6/6 4/4 4/4 3/3 -
В 16/16 15/15 14/14 10/10 6/6 4/4 4/4 3/3 -
SHORV464625 А 24/24 22/22 18/18 12/12 10/10 8/8 5/5 3/3 2/2
В 24/24 22/22 18/18 12/12 10/10 8/8 5/5 3/3 2/2
SHORV573931 А 40/40 39/40 32/32 21/21 16/17 11/11 10/10 6/6 4/4
В 25/25 25/25 20/20 13/13 11/11 8/8 6/6 4/4 2/2
SHORV573926 А 30/30 28/30 23/23 14/14 12/12 9/9 6/6 4/4 3/4
В 18/18 18/18 15/15 9/9 8/8 6/6 4/3 2/2 2/2
SHORV654533 А 48/48 46/48 38/38 25/25 20/21 14/14 11/11 8/8 5/5
В 30/30 29/30 22/22 15/16 12/12 9/9 6/6 5/5 3/3
SHORV654526 А 32/32 32/32 23/23 16/16 14/14 8/8 6/6 5/5 4/4
В 20/20 20/20 14/14 10/10 8/8 5/5 4/4 3/3 2/2
SHORV725235 А 60/60 58/58 44/44 34/34 24/24 20/20 14/14 10/10 6/6
В 40/40 38/38 28/28 22/22 15/15 14/12 9/8 6/6 4/4
SHORV725224 А 28/29 27/28 22/22 17/17 10/11 8/8 6/6 5/5 4/4
В 19/19 18/18 14/14 12/12 7/7 5/5 4/4 3/3 3/3
SHORV896745 А 84/84 84/84 68/68 50/50 36/36 26/26 21/21 14/14 10/10
В 61/61 60/60 48/51 33/33 24/25 20/20 15/15 10/10 6/6
SHORV896735 А 56/56 54/55 39/39 30/30 20/20 16/16 14/14 8/8 5/5
В 40/40 38/38 30/30 21/21 15/15 11/11 10/10 6/6 4/4
SHORV1045839 А 70/70 70/70 60/60 39/39 33/33 21/21 18/18 13/13 7/7
В 32/32 32/32 28/28 18/18 15/15 10/10 8/8 6/6 3/3

Maximum permitted number of installed WDU terminals (not taking into account installation of cable glands)

Dimension type of enclosure

Maximum number of terminals (maximum number of terminals in a row)/nominal wire cross-section, mm2
2,5 4 6 10 16 35 50N 70N/35 120/150 240
SHORV281811 31 26 20 16 6 5 - - - -
SHORV302021 31 26 20 16 13 10 5 5 - -
SHORV333320 96(44) 81(36) 58(28) 46(22) 32(19) 24(14) 12 11 - -
SHORV422221 55 46 35 28 23 17 15 6 - -
SHORV362827 80(49) 66(41) 52(31) 40(25) 30(21) 22(15) 12 10 - -
SHORV362821 80(49) 66(41) 52(31) 40(25) 30(21) 22(15) 12 10 - -
SHORV423229 156(63) 129(52) 82(40) 64(32) 48(27) 36(20) 24(16) 13 - -
SHORV423222 156(63) 129(52) 82(40) 64(32) 48(27) 36(20) 24(16) 13 - -
SHORV464621 232(66) 192(55) 148(42) 84(34) 69(28) 51(21) 36(18) 16 10 -
SHORV464625 232(66) 192(55) 148(42) 84(34) 69(28) 51(21) 36(18) 16 10 -
SHORV573931 234(86) 195(72) 150(55) 120(44) 74(37) 56(27) 28(23) 26(21) 8 7
SHORV573926 234(86) 195(72) 150(55) 120(44) 74(37) 56(27) 28(23) 26(21) 8 7
SHORV654533 364(102) 304(85) 183(66) 144(52) 120(43) 80(32) 56(28) 32(25) 10 9
SHORV654526 364(102) 304(85) 183(66) 144(52) 120(43) 80(32) 56(28) 32(25) 10 9
SHORV725235 412(113) 344(94) 264(73) 212(58) 135(48) 102(36) 62(31) 56(28) 16 15
SHORV725224 412(113) 344(94) 264(73) 212(58) 135(48) 102(36) 62(31) 56(28) 16 15
SHORV896745 552(137) 460(115) 356(88) 196(70) 160(58) 120(44) 104(38) 68(34) 30(21) 19
SHORV896735 552(137) 460(115) 356(88) 196(70) 160(58) 120(44) 104(38) 68(34) 30(21) 19
SHORV1045839 324(163) 267(136) 210(105) 168(83) 140(69) 104(52) 90(45) 76(40) 25 22
SHORV1077740 652(163) 548(136) 420(105) 336(83) 280(69) 144(52) 123(45) 104(40) 32(26) 23

Взрывозащищенные коробки типа ЩОРВ (взрывонепроницаемые оболочки) Взрывозащищенные коробки типа ЩОРВ (взрывонепроницаемые оболочки)
Взрывозащищенные коробки типа ЩОРВ (взрывонепроницаемые оболочки)
Взрывозащищенные коробки типа ЩОРВ (взрывонепроницаемые оболочки)
Maximum recommended number of control and indication elements on cover of SHORV enclosure
Dimension type of the box Control and indicating elements, pcs.
Operating handles of CBs
Control buttons and signaling lamps
SHORV281811 0 8
SHORV302021 1 8
SHORV422221 4 12
SHORV362827 6 15
SHORV362821 6 15
SHORV423229 6 24
SHORV423222 6 24
SHORV464621 15 36
SHORV464625 15 34
SHORV573931 12 38
SHORV573926 14 38
SHORV654533 12 35
SHORV654526 12 35
SHORV725235 20 54
SHORV725224 20 54
SHORV896735 30 87
SHORV896745 30 87
SHORV1045839 40 88
SHORV1077740 47 110
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ARRANGEMENT OF EQUIPMENT INSIDE SHORV BOXES

Взрывозащищенные шкафы по схеме заказчикаStandard electrical components installed in boxes: terminals, rotary switches, RCDs, RCBOs, contactors, circuit breakers, fuses, ballast chokes, transformers, relays and timers, starters, IT components, remotely controlled switching devices, active/passive I.S. barriers, Ni-Cd batteries. Electrical equipment and components supplied with boxes are produced by leading manufacturers. In case you need any specific components, please, provide respective specification when ordering. The above list of electrical equipment and components is not exhaustive. Other versions of equipment may be supplied upon special order

Пример расположения компонентов внутри взрывонепроницаемой оболочки ЩОРВ

Взрывозащищенные коробки типа ЩОРВ (взрывонепроницаемые оболочки) из алюминиево-кремниевого сплава

Применение взрывозащищенных коробок (взрывонепроницаемых оболочек) серии ЩОРВ Применение взрывозащищенных коробок (взрывонепроницаемых оболочек) серии ЩОРВ Применение взрывозащищенных коробок (взрывонепроницаемых оболочек) серии ЩОРВ
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CONFORMITY TO STANDARDS IN RUSSIA
Table of equipment names’ matching

Previous international name “ZAVOD GORELTEX” Co. Ltd.                     TU 3400-005-72453807-07

The Customs Union name “ZAVOD GORELTEX” Co. Ltd.              TU 3400-005-72453807-07 

CCFE-01P SHORV281811
CCFE-1P SHORV302021
CCFE-2P SHORV422221
CCFE-3P SHORV362827
CCFE-3BP SHORV362821
CCFE-4P SHORV423229
CCFE-4BP SHORV423222
CCFE-45 SHORV573931
CCFE-45B SHORV573926
CCFE-5 SHORV654533
CCFE-5B SHORV654526
CCFE-55 SHORV725235
CCFE-55B SHORV725224
CCFE-6 SHORV896745
CCFE-6B SHORV896735
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