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日本山武azbil电动二通球阀执行器MY5370A0000
日本山武azbil电动二通球阀执行器MY5370A0000
Overview
Model MY53_0A actuator is designed specifically
for Models VY53_2 two-way and VY53_3 three-
way proportional control ball valves, which control
the chilled/hot water in heating,ventilation and air
conditioning (HVAC)applications.
ACTIVAL Model MY53_0A_000 has a reversible
synchronous motor, which operates at a low voltage of
24 VAC.
Six kinds of control signals are available to operate the
ACTIVAL ball valves:
●Floating(3-position)with nominal 135Ω feed-
back potentiometer
●Nominal 135 Ω resistance input
4-20 mA DC input
·2-10 V DC input
·0-10V DC input
●Floating(3-position)
These control signals provide proportional control in
combination with an electric/electronic proportional
controller or a DDC(direct digital control)controller.
*DDC: Direct Digital Control
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