User Guide

Norms and Standards
CE-conformity
EMC-directive
2004/108/EC
Immunity
EN 61000-6-2:[2005] Industrial
3)
AC: Emission
EN 61000-6-3:[2007] Residential
Electrical safety EN 60730-1
Protection class Class III as per EN 60730
Degree of pollution Degree 2 as per EN 60730
Housing protection
Upright to horizontal IP65 to EN 60529
2)
Vibration
5)
EN 60068-2-6
5 g acceleration, 10...150 Hz, 2,5 h
(5 g horizontal, max. 2 g upright)
Environmental compatibility ISO 14001 (Environment)
ISO 9001 (Quality)
SN 36350 (Environmentally compatible
products)
RL 2002/95/EG (RoHS)
Directive potentially explosive
atmosphere
94/9/EC (ATEX 95)
ATEX approval certificate II 3G EEx nAC IIC T4
Pressure Equipment Directive
PED 97/23/EC
Pressure Accessories
as per article 1, section 2.1.4
Fluid group 1
without CE-marking as per article 3, section 3
(sound engineering practice)
1)
To EN 12284 tested with 1,43 x operating pressure at 65 bar
2)
At 45 °C < T
amb
< 55 °C and 80 °C < T
med
< 120 °C the valve must be installed on its side to avoid
shortening the service life of the valve electronics
3)
Comply with special conditions on page 5 and requirements per EN 60079-14 when using in
potentially explosive atmospheres
4)
Transformer 160 VA (e.g. Siemens 4AM 3842-4TN00-0EA0)
5)
In conjunction with severely vibrating plant, use only highly flexible stranded wires
General
ambient conditions
Operation
EN 60721-3-3
Transport
EN 60721-3-2
Storage
EN 60721-3-1
Environmental conditions Class 3K6 Class 2K3 Class 1K3
Temperature -25...55 °C -25...70 °C -5...45 °C
Humidity
10...100 % r.h. < 95 % r.h. 5...95 % r.h.
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Siemens Refrigerant Valves PS45 CE2Q4714en
Building Technologies 29.02.2012