Data Sheet for Product

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Siemens Modulating refrigerant valves, PN 63 CE2N4717en
Smart Infrastructure 2019-11-25
Hysteresis typically 3 %
Mode of operation modulating
Position when deenergized control path A à AB closed
Mounting position
2)
Upright to horizontal
Materials
Valve body steel / CrNi steel
Seat / piston CrNi steel
Sealing disk / O-rings PTFE / CR (chloroprene)
Dimensions and weight
Dimensions refer to "Dimensions", page 13
Weight 5.17 kg
Pipe connections
Weld-on-ends / Solder connec-
tions
Referring to EN 1092-1 and ASME B16.25 sched-
ule 40
Inner diameter 22.4 mm
Outer diameter 33.7 mm
Standards, directives and
approvals
Electromagnetic compatibility
(Application)
For use in residential, commercial and light-industrial
environments
Product standard EN60730-x
Automatic electrical controls for household and simi-
lar use
EU Conformity (CE) CE2T4717xx
3)
RCM Conformity A5W00004452
3)
EAC Conformity Eurasia Conformity for all MVS..
Electrical safety EN 60730-1
Protection class Class III to EN 60730
Pollution degree Degree 2 to EN 60730
Housing protection
Upright to horizontal IP65 to EN 60529
2)
Vibration
4)
EN 60068-2-6
5 g acceleration, 10...150 Hz, 2.5 h
(5 g horizontal, max. 2 g upright)
UL certification (US)
CSA certification
UL 873, http://ul.com/database
C22.2 No. 24, http://csagroup.org
Environmental compatibility
The product environmental declaration contains data
on environmentally compatible product esign and
assessments (RoHS compliance, materials composi-
tion, packaging, environmental benefit, disposal).
Permissible operating pressure PED 2014/68/EU
Pressure accessories Scope: Article 1, section 1
Definitions: Article 2, section 5
Fluid group 1
5)
: DN 25 Without CE-marking as per article 4, section 3 (sound
engineering practice)
1)
To EN 12284 tested with 1,43 x operating pressure at 90 bar
2)
At 45 °C < Tamb < 55 °C and 80 °C < Tmed < 120 °C the valve must be installed on its side to
avoid shortening the service life of the valve electronics
3)
The documents can be downloaded from http://siemens.com/bt/download.
4)
In case of strong vibrations, use high-flex stranded wires for safety reasons.
5)
The manufacturer as well as the operator is obliged to comply with all legal requirements while
handling with media belonging to fluid group 1.
6)
See ASR70, data sheet A6V11858863