14. Electric Wiring
14-1
14-2
14-3
14-4
Remove the actuator cover by loosening the four captive cover bolts.
Confirm that the wiring diagram located in the actuator and the wiring number on the
nameplate match correctly.
Confirm that the main power and supply described on the nameplate of the actuator match
correctly.
Connect the wire to the terminal strip according to the
wiring diagram provided. The SA003 actuator uses
the push type PCB Screw terminal block.
The push type strip makes wiring connections easy
and also helps to protect against pipeline vibration.
Wire
※ PCB Screw terminal block JK128, Max:3.5㎟
14-5 Be sure to properly ground the actuator
by using the earth screws provided on the
inside and outside of the actuator body.
14-5 Be sure to wire and energize the heater as shown in the wiring diagram.
14-6 Each actuator must be powered by their own individual relays to prevent voltage
feedback and actuator damage.
14-7 After the wiring is completed in the actuator, use wire ties to group the wires together
and clean up their appearance. Be certain that the wires are secure and away from any
moving parts. Remove any loose debris before replacing the cover.
14-8 When all the work is completed, remount the top cover and secure it using the four cover screws.
14-9 Apply power and do a final check to confirm proper operation.
Main power must only be applied when the top cover is remounted on the
actuator body. If the main power is on while wiring the actuator,
stop work immediately and turn the power off, only then is it safe to proceed.
Interior / Exterior earth / ground terminal
10 Emico Noah
NOAH ACTUATION CO.,LTD.
