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 also be used with 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
Supply voltage 24 Vac/dc
Control input signal 2..10V=
Manual operation no
Runtime 90 s
Spring return timing 25 s
Torque 3 Nm
Damper area 0.6 m2
Additional description
Fast testing mode (30 sec drive time)
Operation from -40oC to 65oC
Optional orientable conduit
Modulating
Position feedbackWiring connectionTypeDownloads
   TXTPDF
ConduitMS7103K1021/U TXT
PDF
Specification sheet (English) Installation/startup instruction (English) Installation/mounting instruction (Multilingual)
Non conduitMS7103K1022/U TXT
PDF
Specification sheet (English) Installation/startup instruction (English) Installation/mounting instruction (Multilingual)
2..10V=ConduitMS7103K2021/U TXT
PDF
Specification sheet (English) Installation/startup instruction (English) Installation/mounting instruction (Multilingual)
2..10V=Non conduitMS7103K2022/U TXT
PDF
Specification sheet (English) Installation/startup instruction (English) Installation/mounting instruction (Multilingual)
Accessories
DescriptionAdditional Product TypeDownloads
 TXTPDF
Mounting kit for VBG2/3 Ball Valves up to DN325112-11/U TXT
PDF
Specification sheet (English)