Samson 5824 Series - Page 19

EB 5824-2 EN 19
Design and principle of operation
Type 5825
-10 -20 -30 -15 -25 -35
Safety
Degree of protection IP54
7)
Class of protection IIaccordingtoEN61140
Overvoltage category IIaccordingtoEN60664
Degree of contamination 2accordingtoEN60664
Noise immunity AccordingtoEN61000-6-2
Noise emission AccordingtoEN61000-6-3
Vibration AccordingtoEN60068-2-6andEN60068-2-27
Conformity
TestingaccordingtoDINEN14597 – – – –
Additional electrical equipment(notsuitableforretrotting)
Two limit contacts
6)
,max.230V,1A •
Materials
Housing,housingcover Plastic(PPOwithglassberreinforcement)
Couplingnut,M32x1.5 Brass
Weight kg(approx.) 1.00
1)
Actuatorswith6mmtravelcanalsobeusedforvalveswith7.5mmtravel.
2)
Adjustable (default settings in bold print)
3)
Whenafaststrokingspeedand24VDCsupplyvoltageareused,makesurethevoltagedoesnotfallbelowthe
speciedvalue.
4)
Safetyspringpullsactuatorstemtoretractedendposition;valveoperatedbyvalvespring.
5)
Manualoverrideusing4mmAllenkey(afterremovingthecover);actuatoralwaysreturnstofail-safepositionafter
release.
6)
Actuatorsfor85to264Vsupplyvoltagecannotbettedwithlimitcontacts.
7)
ThedegreeofprotectionIP54canonlybeachieveduptodeviceindex.03 when the actuator is installed in the
uprightposition.SeelasttwoguresofthecongurationIDwrittenonthenameplate,e.g.Var.-IDxxxxxxx.xx, for
thedeviceindex.
8)
With standard speed level
9)
The permissible medium temperature depends on the valve on which the electric actuator is mounted.
The limits in the valve documentation apply.