Data Sheet for Product

11/16
Siem ens Modulating control valves with magnetic actuators, PN 16 CA1N4455en
Building Technologies 2018-02-05
Materials
Valve body Cast iron EN-GJL-250
Plug CrNi steel (X12CrNiS18 8)
Seat Brass (CuZn39Pb3)
Valve stem seal MX..461.. EPDM (O-ring)
MX..461..P Fluororubber – FPM product (Viton)
Bellows Tombac (CuSn6), bronze (CuSn9), CrNi steel
Dimensions / weight Dimensions Refer to "Dimensions", page 14
Weight Refer to "Dimensions", page 14
Standards, directives and
approvals
Product standard EN 60730-x Automatic electrical controls for household and
similar use
Electromagnetic compatibility
(Applications)
For use in residential, commerce, light-
industrial and industrial environments
EU Conformity (CE) CA1T4455xx *)
EAC conformity Eurasia conformity for all MX.461..
RCM Conformity CA1T4455en_C1 *
)
UL, cUL AC / DC 24 V UL 873 http://ul.com/database
Pressure Equipment Directive
PED 2014/68/EU
Pressure accessories Scope: Article 1, section 1
Definitions: Article 2, section 5
Fluid group 2: DN 15…50 • without CE-marking as per article 4,
section 3 (sound engineering practice)
3)
DN 65 • Category I, module A, with CE-marking as
per article 14, section 2
Degree of protection Protection class Class III according to EN 60730-1
Pollution degree Class 2 according to EN 60730
Protection degree of housing
Upright to horizontal
IP54 according to EN 60529 (with M20 cable
gland)
Vibration
2)
IEC 60068-2-6
(1 g acceleration, 1...100 Hz, 10 min)
Environmental compatibility
MXF461..
DN 15…25
DN 32…50
DN 65
MXG461
DN 15…25
DN 32…50
The product environmental declarations
contains data on environmentally compatible
product design and assessments (RoHS
compliance, materials composition, packaging,
environmental benefit, disposal)
CA2E4455.1en *
)
CA2E4455.2en *
)
CA2E4455.3en *
)
CA2E4455.4en *
)
CA2E4455.5en *
)
*
)
The documents can be downloaded from http://siemens.com/bt/download.
1)
Can be selected via DIL switch
2)
In case of strong vibrations, use high-flex stranded wires for safety reasons.
3)
Valves where PS x DN < 1000, do not require special testing and cannot carry the CE label.