VICI EUT Universal Electric Actuator - Manual (Page 5)


Introduction
Description
The VICI universal actuator models are designed to work with both two position and
multiposition valves, with any number of ports. This is accomplished through simple
programming via the manual remote or the optional serial, BCD, or USB interface. The
actuator consists of a single unit housing a stepper motor/gearbox assembly and the
control components, a universal AC input (100-240 VAC, 50-60 Hz) to 24 VDC power
supply, a manual remote, and the interconnecting cables.
Getting Started
Mounting
The actuator should be oriented so that any potential leakage of liquid from the valve or
fittings flows away from rather than into the actuator.
Power Connector
Input power (24-28 VDC) is supplied
through a coaxial connector: the
inner pin is + voltage and the outer
pin is ground. The average current
requirement is 2.1 amps; standby
current draw is 60 milliamps.
The actuator should not share
a power supply with other noise-
sensitive electronics, as the
high current draw could cause
problems.
Figure 1: Universal actuator mounting dimensions
Figure 2: Connections on rear panel
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