8
Wiring Diagrams for
MI01-A to MI06-A1: 110 VAC, MI01-B to MI06-B: 220 VAC, MI01-C to MI06-C: 24 VAC
J1
J2
4-20mA POSITIONER
PSC MOTOR
CAPACITOR
SW. 1, CLOSE
SW. 2, OPEN
BRAKE
OPTIONAL
1PH-60HZ
POWER SUPPLY
4-20mA CONTROL
SIGNAL
0-10VDC or 0-5VDC
CONTROL SIGNAL
REMOVE JP2, JP3 & JP4
1K OHM FEEDBACK
POTENTIOMETER
FIELD
WIRING
N
HOT
-
+
+
NOTE:
ACTUATOR SHIPPED IN OPEN
POSITION, 20mA REPRESENTS OPEN
POSITION. DO NOT ADJUST FEEDBACK
POTENTIOMETER OR LIMIT SWITCHES
THEY ARE FACTORY SET AND DO NOT
REQUIRE CALIBRATION. TO
CALIBRATE THE OPEN AND CLOSE
POSITION, USE THE ZERO (4mA) AND
SPAN (20mA) TRIM POTENTIOMETERS.
TO CALIBRATE, OPERATE ACTUATOR
TO CLOSE POSITION AND ADJUST WITH
ZERO TRIM POT THEN OPERATE TO
OPEN POSITION AND SET USING SPAN
TRIM POT. NO FURTHER CALIBRATION IS
NECESSARY.
HEATER &
THERMOSTAT
OPTIONAL
WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.
JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL
SW. 3, CLOSE
SW. 4, OPEN
AUXILIARY SWITCHES
OPTIONAL
OPTIONAL EQUIPMENT
FIELD WIRING
Wiring Diagrams for
MI01-D to MI06-D: 24 VDC
J1
J2
4-20mA POSITIONER
PSC MOTOR
CAPACITOR
SW. 1, CLOSE
SW. 2, OPEN
BRAKE
OPTIONAL
1PH-60HZ
POWER SUPPLY
4-20mA CONTROL
SIGNAL
0-10VDC or 0-5VDC
CONTROL SIGNAL
REMOVE JP2, JP3 & JP4
1K OHM FEEDBACK
POTENTIOMETER
FIELD
WIRING
N
HOT
-
+
+
NOTE:
ACTUATOR SHIPPED IN OPEN
POSITION, 20mA REPRESENTS OPEN
POSITION. DO NOT ADJUST FEEDBACK
POTENTIOMETER OR LIMIT SWITCHES
THEY ARE FACTORY SET AND DO NOT
REQUIRE CALIBRATION. TO
CALIBRATE THE OPEN AND CLOSE
POSITION, USE THE ZERO (4mA) AND
SPAN (20mA) TRIM POTENTIOMETERS.
TO CALIBRATE, OPERATE ACTUATOR
TO CLOSE POSITION AND ADJUST WITH
ZERO TRIM POT THEN OPERATE TO
OPEN POSITION AND SET USING SPAN
TRIM POT. NO FURTHER CALIBRATION IS
NECESSARY.
HEATER &
THERMOSTAT
OPTIONAL
WIRING DIAGRAM FOR 1Ph/60Hz ELECTRIC
ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.
JUMPER AS SHOWN BELOW IS FAIL IN
LAST POSITION UPON LOSS OF SIGNAL
SW. 3, CLOSE
SW. 4, OPEN
AUXILIARY SWITCHES
OPTIONAL
OPTIONAL EQUIPMENT
FIELD WIRING