ms7503-ge51
ms7503-ge51colres.jpgDownloads
ms7503-ge51bwhres.tifDownloads
Direct-coupled actuator with self-centering shaft adapter. Actuators are used within heating, ventilating, and air-conditioning(HVAC) systems. They can drive a variety of quarterturn, final control elements requiring spring return fail-safe operation.
Actuators can be used for:
air dampers
VBG2 and VBG3 ball valves (up to DN32). Mounting kit 5112-11/U to be used.
Protection class IP54 in most orientations
End switch function/capacity models with 2 SPST switches 125VAC, 1A; fixed setting 10o and 80o
Shaft mounting for round shafts 9..16 mm; square shafts 6..13 mm
Spring return yes
Required materials check accessories
Manual operation no
Runtime 90 s
Spring return timing 25 s
Torque 3 Nm
Damper area 0.6 m2
Wiring connection conduit
Additional description
Fast testing mode (30 sec drive time)
Operation from -40oC to 65oC
Optional orientable conduit
Self centering shaft adapter
Modulating
Supply voltageControl input signalEnd switchesPosition feedbackTypeDownloads
     TXTPDF
24 Vac2..10V=MS7103A1021/U TXT
PDF
Specification sheet (Multilingual)
24 Vac2..10V=0..10V=MS7103A2021/U TXT
PDF
Specification sheet (Multilingual)
24 Vac2..10V=20..10V=MS7103A2221/U TXT
PDF
Specification sheet (Multilingual)
Diamond universal
Supply voltageControl input signalEnd switchesPosition feedbackTypeDownloads
     TXTPDF
24 Vac/dc0/2..10V=;2/3-pt0..10V=MS7503A2021/U TXT
PDF
Specification sheet (Multilingual)
24 Vac/dc0/2..10V=;2/3-pt20..10V=MS7503A2221/U TXT
PDF
Specification sheet (Multilingual)
Accessories
DescriptionAdditional Product TypeDownloads
 TXTPDF
Mounting kit for VBG2/3 Ball Valves up to DN325112-11/U TXT
PDF
Specification sheet (English)