PPG series explosion-proof Ex d rotary switches 20А, 25А

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PPG series explosion-proof Ex d rotary switches 20А, 25АPURPOSE AND SCOPE OF APPLICATION

PPG series explosion-proof rotary switches are intended for electrical circuits switching in hazardous areas: at fixed installations and on land and maritime transport.

PPG series switches (25A) are used for the operation in electrical circuits up to 690V AC and up to 48V DC at various industrial facilities in hazardous areas. Rotary switches are available with current up to 25A with 1-4 poles.

Application of Ex d enclosure ensures explosion protection of the rotary switch in case of heavy-current short-circuit through an arc. Electromechanical switching apparatuses are arranged inside PPG explosion-proof enclosures with longer creep age distances on surfaces of insulation parts and gaps between bare current-conducting parts of different potential. Specially selected switching apparatuses with insulating materials of higher quality are used to increase the reliability of the rotary switch.

ADVANTAGES
- Ergonomic design.
- Large size of the control handle for ease of use in gloves.
- Limiters for fixation of the handle in end positions.
- The canopy protects against accidental switching caused by falling of various objects and ice.
- Stainless steel identification plates with position marking.
- High resistance to hydrogen sulfide.
- Service life of flameproof joints is more than 25 years.

Scope of application - hazardous indoor and outdoor areas in accordance with explosion protection marking - category II for gas subgroups IIA, IIB, IIC, zones 1, 2, category III for dust IIIA, IIIB, IIIC, zones 21, 22, zones non-hazardous with dust and gas, as well as facilities supervised by the Russian Maritime Register for Shipping.

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CONFORMITY TO STANDARDS IN RUSSIA
ГОСТ 14254-96 (МЭК 529-89), ГОСТ Р МЭК 60079-0-2011, ГОСТ 30852.0-2002 (МЭК 60079-0:1998), ГОСТ Р МЭК 60079-31-2010, ГОСТ 30852.1-2002 (МЭК 60079-1:1998), ГОСТ IEC 61241-1-1-2011, ТР ТС 012/2011, Гл. 7.3 ПУЭ, Гл. 7.4 ПУЭ, РД 5.2-093-2004
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CERTIFICATES
Маркировка взрывозащиты Marking:
1Ex db IIC T6 Gb
Ex tb IIIC T85°С
Mining equipment marking:
РН1/РН2
Protection:
IP66
IK10
Certificates and permits:
ЕАЭС RU C-RU.НА67.В.00163/21
ЕАЭС RU C-RU.МЛ02.В.00298/20
РОСС RU С-RU.МЮ62.В.00097/23
ГОСТ Р ИСО 9001-2015 (ISO 9001:2015)
Морской регистр СТО №22.05078.120
IECEx CCVE 16.0007U
IECEx CCVE 18.0009X
VTT 17 ATEX 047U
EESF 18 ATEX 062U
EESF 19 ATEX 029X
RU.ОС ВССТ 0116-10.2020
ТУ 3400-005-72453807-07
ТУ 27.12.31-037-72453807-2017
ОГН4.RU.1104.В01567
KZ39VEH00005608
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TECHNICAL DATA
Ambient temperature, °С:
-60...+60 (Т6/Т85°С)
Maximum voltage, V:
48 / ~380 / ~690
Maximum current, A:
20 / 25
Connecting holes:
2 holes, metric M32x1,5 GOST 24705-2004
Coating:
Antistatic polymer-epoxy coating, frictionally intrinsically safe, resistant to operating environment and ionizing radiation. Color RAL 7035
Enclosure material:
Modified corrosion-resistant aluminum-silicon alloy, resistant to salt spray and other chemical substances including hydrogen sulfide and hydrochloric acid vapors, frictionally intrinsically safe
Electric shock hazard protection class:
I
Mass, kg:
2,5
Climatic version:
NF1 (upon request NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1, W5)
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Electrical characteristics of PPG 25A switches

Rated insulation voltage, Ui 690 В
Thermal current rating, Ith 25 А
Category of electrical equipment Voltage, V Thermal current rating, А
AC-1 400 25
AC- 21 400 25
AC- 22 220-500 20
660-690 20
АС-23А
3 phases		 230 15
400 15
500 8,1
690 5,9
АС-3 3 phases 230 12
400 12
500 6,8
690 4,9
Category of electrical equipment Voltage, V Power rating, kW
АС-23А
3 phases		 230 2,6
400 7,5
500 4,8
690 4,8
АС-23А
1 phases		 230 0,9
400 1,5
DC-21 24 20
48 20
60 20
110 20
220 20
440 20
DC-22 24 10
30 4,5
40 4,5
60 4,5
110 4,5
220 4,5
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DIMENSIONS, OPTIONS, ACCESSORIES
MARKING
Non-explosion-proof version
/PROM
External surface coating as per customer’s specification
/RAL (___)
Lock for cover
/ZAMOK
Earthquake-resistant version
/MSK-64
Marine version
/MORE
Version for tropics with protection against bugs
/TERMITY
Light fixture preservation
/KONSERVACIJA
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OVERALL AND MOUNTING DIMENSIONS

Габаритные и присоединительные размеры ППГ

Type Current, А Voltage, V Contact group Description
PPG-1I25-380AC 25 ~380 Two-position switch with zero position, (0-1)
PPG-1I20-690AC 20 ~690
PPG-1I20-48DC 20 48
PPG-2I25-380AC 25 ~380 Two-position switch with zero position, (0-1)
PPG-2I20-690AC 20 ~690
PPG-2I20-48DC 20 48
PPG-3I25-380AC 25 ~380 Two-position switch, (0-1)
PPG-3I20-690AC 20 ~690
PPG-3I20-48DC 20 48
PPG-4I25-380AC 25 ~380 Two-position switch with zero position, (0-1)
PPG-4I20-690AC 20 ~690
PPG-4I20-48DC 20 48
PPG-1S25-380AC 25 ~380 Three-position switch with zero position, (1-0-2)
PPG-1S20-690AC 20 ~690
PPG-1S20-48DC 20 48
PPG-2S25-380AC 25 ~380 Three-position switch with zero position, (1-0-2)
PPG-2S20-690AC 20 ~690
PPG-2С20-48DC 20 48
PPG-3S25-380AC 25 ~380 Three-position switch with zero position, (1-0-2)
PPG-3S20-690AC 20 ~690
PPG-3S20-48DC 20 48
PPG-1Z25-380AC 25 ~380 Two-position switch without zero position, (1-2)
PPG-1Z20-690AC 20 ~690
PPG-1Z20-48DC 20 48
PPG-2Z25-380AC 25 ~380 Two-position switch without zero position, (1-2)
PPG-2Z20-690AC 20 ~690
PPG-2Z20-48DC 20 48
PPG-3Z25-380AC 25 ~380 Two-position switch without zero position, (1-2)
PPG-3Z20-690AC 20 ~690
PPG-3Z20-48DC 20 48
PPG-2V25-380AC 25 ~380 Four-position switch for voltmeter, with zero position, turn angle 30°, 3 linear voltages
PPG-2V20-690AC 20 ~690
PPG-2V20-48DC 20 48
PPG-4V25-380AC 25 ~380 Seven-position switch for voltmeter, without zero position, turn angle 30°
PPG-4V20-690AC 20 ~690
PPG-4V20-48DC 20 48
PPG-6V25-380AC 25 ~380 Four-position switch for voltmeter, with zero position, turn angle 30°, 3 phase voltages
PPG-6V20-690AC 20 ~690
PPG-6V20-48DC 20 48
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FORMATION OF MARKING
PPG - X   X  -  X  -  X  /  X  – TU 3400-005-72453807-07












                      Product name
                      Diagram type
                      Current, А: 25, 20
                      Voltage, V: 380AC, 690AC, 48DC (380AC by default)
                      Number, dimension types of cable glands (max. 2 pcs.)
                      Options, accessories and versions

Example: PPG-3V25-380AC-KOV1-TU 3400-005-72453807-07

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RECOMMENDED CABLE GLANDS FOR PPG

КНВ3MНK/P - ввод для небронированного кабеля, диаметр обжимаемого кабеля KNV3MNK/R - cable gland for non-armored cable, diameter of crimped cable 12 - 25 mm, nickel-plated brass КНВМ3M-32НК/РKNVM3M-25NK/R - cable gland for non-armored cable in flexible conduit, diameter of crimped cable 12 - 22 mm, inside diameter of flexible conduit 25 mm, nickel-plated brass КНВТВ3MGНK/РKNVTV3MGNK/R - cable gland for non-armored cable in hoses, pipe conduit, flexible conduit; internal thread for external connection pipe cylindrical GOST 6357-81 1" G, diameter of crimped cable 12 - 25 mm, nickel-plated brass КНВМ3M-32НК/РKNVM3M-32NK/R - cable gland for non-armored cable in flexible conduit, diameter of crimped cable 12 - 22 mm, inside diameter of flexible conduit 32 mm, nickel-plated brass
Interactive selection of an explosion-proof cable gland...>>
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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
CSC-216- TU 3400-005-72453807-07
PPG-2I25-380AC-TU 3400-005-72453807-07
CSC-316- TU 3400-005-72453807-07
PPG-3I25-380AC-TU 3400-005-72453807-07
CSC-416- ТУ 3400-005-72453807-07
PPG-4I25-380AC-TU 3400-005-72453807-07
CSCC-216- ТУ 3400-005-72453807-07
PPG-2S25-380AC-TU 3400-005-72453807-07
CSCD-216- TU 3400-005-72453807-07
PPG-2Z25-380AC-TU 3400-005-72453807-07
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