Pepperl Fuchs EPV-7500-AA-01 Data Sheet

7500 series vent

Features

• Must be used in conjunction with a 7500-01-AA* or 7500­MTD-* purge and pressurization control unit

• Low cost, universal mounting, easy to use

• Not gravity dependent

• Various enclosure protection vents for different applications

• Rugged, corrosion-resistant housing

• Mechanical with no cables

• Global third-party approvals for Class I, II, Div. 2 and Zone
2/22

Application

The EPV-7500 vent works with a 7500 series control unit and
a manual or automatic manifold to complete a certified purge
and pressurization system for enclosures. The EPV-7500 vent
is intended for use only with the 7500 series purge and
pressurization system.

Vents are a required component for all pressurized enclosure
systems. The EPV-7500 functions as a pressure relief device,
allowing the purge gas to exit the enclosure, and it includes a
spark arrestor. The vent also provides a seal when the
enclosure is pressurized and operating.

The 7500 series purge and pressurization system has NEC,
CEC, ATEX, and IECEx third-party certifications for Class I,
II/Div. 2 Type Z and Zone 2/22 Ex pzc.

EPV-7500-AA-01

Release date 2019-07-24 23:13 Date of issue 2019-07-24 70110789_eng.xml

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

Pepperl+Fuchs Group

1

Technical data EPV-7500-AA-01

General specifications

Equipment architecture max. enclosure size 450 ft3 (12.7 m3)

Series 7500

Hazardous environment gas or dust

Pneumatic parameters

Protective gas supply compressed air or inert gas, 5 µm filter, free from oil

Maximum pressure See tables

Purge flow rate See tables

Flow rate for leakage compensation EPV-7500....-01:

Breaking pressure EPV-7500....-01: 0.8 in wc (2.0 mbar)

Directive conformity

Electromagnetic compatibility

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

RoHS

Directive 2011/65/EU (RoHS) EN 50581:2012

Conformity

Degree of protection Directive conformity: see Declaration of Conformity

Ambient conditions

Ambient temperature -40 ... 70 °C (-40 ... 158 °F)

approx. 25 scfh (707 l/hr) at 0.25 in wc (0.63 mbar)
approx. 65 scfh (1838 l/hr) at 0.75 in wc (1.9 mbar)

EPV-7500....-02:

approx. 20 scfh (565 l/hr) at 0.25 in wc (0.63 mbar)
approx. 48 scfh (1357 l/hr) at 0.75 in wc (1.9 mbar)

EPV-7500....-03 and EPV-7500-AA-04:

approx. 15 scfh (424 l/hr) at 0.25 in wc (0.63 mbar)
approx. 25 scfh (707 l/hr) @ 0.75 in wc (1.9 mbar)

EPV-7500-...-02: 1.4 in wc (3.5 mbar)
EPV-7500-...-03: 1.5 in wc (3.8 mbar)
EPV-7500-AA-04: 1.4 in wc (3.5 mbar)

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

Mechanical specifications

Degree of protection EPV-7500....-01/02/04: mounting only Type 4X / IP66

Material EPV-7500-AA...: body and cap 6061T6 aluminum

Housing EPV-7500-AA... body and cap 6061T6 aluminum body and cap: 6061T6 aluminum

Spark arrestor AISI 316L (1.4404) stainless steel

Installation - any orientation to enclosure

Mass approx. 1005 g (2.2 lb)

Dimensions 127 x 94 x 69 mm (5 x 3.7 x 2.7 in)

Mounting EPV-7500-...-01/02/03: mounting hole 1.5 in NPT knockout (50.8 mm) hole sealing nut (provided)

Data for application in connection
with hazardous areas

Certificate

Marking ¬ II 3 G

Directive conformity

Directive 2014/34/EU IEC/EN 60079-0 , IEC/EN 60079-2 , IEC/EN 60079-7 , IEC/EN 60079-15 , IEC/EN 60079-31

International approvals

UL approval

cULus Class I, Division 2, Groups A, B, C, D T4 (-40 °C ≤ Ta ≤ 70 °C)

IECEx approval part of IECEx UL 18.0022X

EPV-7500....-03: Mounting and unit Type 4X / IP66

EPV-7500-SS...: body: 6061T6 aluminum, cap: AISI 316 (1.4401) stainless steel
Spark arrestor: 304 stainless steel

EPV-7500-SS... body: 6061T6 aluminum, cap: AISI 316L (1.4404) stainless steel

- not gravity dependent

- internal and external mounting possible

EPV-7500-AA-04: mounting hole 37 mm with sealing nut (provided)

¬ II 3 D
part of 18ATEX2025X

Supplements: EN 61010-1:2010, EN 61326-3-2:2008, EN 61000-6-2:2005

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)

Release date 2019-07-24 23:13 Date of issue 2019-07-24 70110789_eng.xml

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

Pepperl+Fuchs Group

2