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TECHNICAL DATA
规格参数
General specifications
| Equipment architecture | max. enclosure size 12.7 m3 (450 ft3) |
|---|---|
| Series | 7500 |
| System | Type Z Purge ; Ex pzc Purge |
| Hazardous environment | gas or dust |
| Protective gas supply | compressed air or inert gas, 40 µm filter, free from oil |
| Maximum pressure | See tables |
| Purge flow rate | See tables |
| Flow rate for leakage compensation | EPV-7500....-01: Less than 11.8 l/min (0.42 scfm) @ 0.63 mbar (0.25 in. w.c.) Less than 30.6 l/min (1.08 scfm) @ 1.9 mbar (0.75 in. w.c.) EPV-7500....-02: Less than 9.4 l/min (0.33 scfm) @ 0.63 mbar (0.25 in. w.c.) Less than 22.6 l/min (0.8 scfm) @ 1.9 mbar (0.75 in. w.c.) EPV-7500....-03 and EPV-7500-AA-04: Less than 1 l/min (0.035 scfm) @ 0.63 mbar (0.25 in w.c.)Less than 1 l/min (0.035 scfm) @ 1.9 mbar (0.75 in w.c.) |
| Breaking pressure | EPV-7500....-01: 2.0 mbar (0.8 in. w.c.) EPV-7500-...-02: 3.5 mbar (1.4 in. w.c.) EPV-7500-...-03: 3.8 mbar (1.5 in. w.c.) EPV-7500-AA-04: 3.5 mbar (1.4 in. w.c.) |
| Electromagnetic compatibility | Electromagnetic compatibility |
| Directive 2014/30/EUEN 61326-1:2013 , FCC CFR 47, part 15, subpart B: 2017, Class A ICES-003, Issue 6:2016, Class A ITE | Directive 2014/30/EUEN 61326-1:2013 , FCC CFR 47, part 15, subpart B: 2017, Class A ICES-003, Issue 6:2016, Class A ITE |
| RoHS | RoHS |
| Directive 2011/65/EU (RoHS)EN 50581:2012 | Directive 2011/65/EU (RoHS)EN 50581:2012 |
| Directive 2014/30/EU | EN 61326-1:2013 , FCC CFR 47, part 15, subpart B: 2017, Class A ICES-003, Issue 6:2016, Class A ITE |
| Directive 2011/65/EU (RoHS) | EN 50581:2012 |
| Degree of protection | Directive conformity: see Declaration of Conformity |
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) |
| Relative humidity | 5 ... 90 %, non-condensing |
| Vibration resistance | 5 ... 100 Hz , 1 g, 12 m/s2, all axes |
| Impact resistance | 30 g, 11 ms, all axes |
| Degree of protection | EPV-7500....-01/02/04: mounting only Type 4X / IP66 EPV-7500....-03: Mounting and unit Type 4X / IP66 |
| Material | Material |
| HousingEPV-7500-AA... body and cap: 6061-T6 aluminum EPV-7500-SS... body: 6061-T6 aluminumcap: AISI 316L (1.4404) stainless steelSpark arrestor304 Stainless steel | HousingEPV-7500-AA... body and cap: 6061-T6 aluminum EPV-7500-SS... body: 6061-T6 aluminumcap: AISI 316L (1.4404) stainless steelSpark arrestor304 Stainless steel |
| Installation | - any orientation to enclosure- not gravity dependent- internal and external mounting possible |
| Mass | approx. 1000 g (2.2 lb) |
| Dimensions | See "Dimensions" section. |
| Mounting | EPV-7500-...-01/02/03: mounting hole 1.5 in NPT knockout (50.8 mm) hole sealing nut (provided) EPV-7500-AA-04: mounting hole 37 mm with sealing nut (provided) |
| Housing | EPV-7500-AA... body and cap: 6061-T6 aluminum EPV-7500-SS... body: 6061-T6 aluminumcap: AISI 316L (1.4404) stainless steel |
| Spark arrestor | 304 Stainless steel |
| Certificate | Certificate |
| Marking II 3GD (part of DEMKO 18 ATEX 2025 X) | Marking II 3GD (part of DEMKO 18 ATEX 2025 X) |
| Directive conformity | Directive conformity |
| Directive 2014/34/EUIEC/EN 60079-0 , IEC/EN 60079-2 , IEC/EN 60079-7 , IEC/EN 60079-15 , IEC/EN 60079-31 , Supplements: EN 61010-1:2010, EN 61326-3:2008, EN 61000-6-2:2005 | Directive 2014/34/EUIEC/EN 60079-0 , IEC/EN 60079-2 , IEC/EN 60079-7 , IEC/EN 60079-15 , IEC/EN 60079-31 , Supplements: EN 61010-1:2010, EN 61326-3:2008, EN 61000-6-2:2005 |
| Marking | II 3GD (part of DEMKO 18 ATEX 2025 X) |
| Directive 2014/34/EU | IEC/EN 60079-0 , IEC/EN 60079-2 , IEC/EN 60079-7 , IEC/EN 60079-15 , IEC/EN 60079-31 , Supplements: EN 61010-1:2010, EN 61326-3:2008, EN 61000-6-2:2005 |
| UL approval | UL approval |
| cULusClass I, Division 2, Groups A, B, C, D T4 (-40 °C ≤ Ta ≤ 70 °C)Class I, Division 2, Groups A, B, C, D, T6 (-40 °C ≤ Ta ≤ 50 °C)Class II, Division 2, Groups F, G T4 (-40 °C ≤ Ta ≤ 70 °C)Class II, Division 2, Groups F, G T6 (-40 °C ≤ Ta ≤ 50 °C) | cULusClass I, Division 2, Groups A, B, C, D T4 (-40 °C ≤ Ta ≤ 70 °C)Class I, Division 2, Groups A, B, C, D, T6 (-40 °C ≤ Ta ≤ 50 °C)Class II, Division 2, Groups F, G T4 (-40 °C ≤ Ta ≤ 70 °C)Class II, Division 2, Groups F, G T6 (-40 °C ≤ Ta ≤ 50 °C) |
| IECEx approval | part of IECEx UL 18.0022X |
| cULus | Class I, Division 2, Groups A, B, C, D T4 (-40 °C ≤ Ta ≤ 70 °C)Class I, Division 2, Groups A, B, C, D, T6 (-40 °C ≤ Ta ≤ 50 °C)Class II, Division 2, Groups F, G T4 (-40 °C ≤ Ta ≤ 70 °C)Class II, Division 2, Groups F, G T6 (-40 °C ≤ Ta ≤ 50 °C) |
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