5.Wiring diagram
5.1 Please read the instruction carefully and connect the
cables correctly according to the wiring diagram；
5.2 JD-5,JD-5B: Terminal 1、2 is power input, 3、4 is the
normally closed contact;
JD-6: Terminal 4、5 is power input, 2、3 is the normally
closed contact,1、3 is the normally open contact. Please
refer to the wiring diagram. The three lines of the output
end of the AC contactor are connected with the motor
through the three white lead holes H1、H2、H3 of the
protector, see the wiring diagram.
5.3 Rotate the two knobs on the front panel of protector
clockwise to maximum, check the wiring is correct and
power on, press the start button, motor running, ( green
light on when normal, yellow light on when phase failure,
red light on when overload), after running normally, then
rotate current adjusting knob counterclockwise, until the
overload light flashing, then fine-tuning clockwise to
critical position when overload light not flashing; And
observe for about 3 minutes, during which the current or
the motor and the load are normal, the overload light
does not flash , and then turn the delay knob
counterclockwise back to the position greater than the
motor starting time (longer is better); After normal
rotation of the motor, the overload light is not on, and
then the motor is manually loaded, At this time, the
overload light flashes, and the whole debugging process
is completed.
4
To Next Page
Loading...
