ML6284 NON-SPRING RETURN DIRECT COUPLED DAMPER ACTUATOR
7
63-2505
Fig. 4. ML6284 Actuator typical mechanical connection.
Fig. 5. ML6284A,C typical wiring diagram.
Fig. 6. ML6284D,F typical wiring diagram.
Fig. 7. ML6284 Actuator wiring for auxiliary switches.
Fig. 8. Common transformer with two controller outputs
and two ML6284A,C actuators.
M7874
MOUNTING
BRACKET
TO JUNCTION
BOX (UP TO
3 FT AWAY)
30
30
0
60
60
90
12
12
L1
(HOT)
L2
1
1
2
2
MOTOR
24 VAC
B
BLUE
W
YELLOW
T1 BLACK
ML6284A,C
M4883A
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
500 OHM POTENTIOMETER.
ORANGE (OPEN)
TAN
GREEN (CLOSED)
L1
(HOT)
L2
1
1
2
2
3
3
MOTOR
TIME OUT
24 VAC
B
BLUE
W
YELLOW
T2
RED
T1
BLACK
ML6284
M4884A
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
TIME OUT FUNCTION AVAILABLE WITH ML6284D,F MODELS.
500 OHM POTENTIOMETER.
ORANGE (OPEN)
TAN
GREEN (CLOSED)
12
82
M7877A
COMMON
COMMON
NO
NO
NC
NC
WHITE/RED
WHITE/BLUE
WHITE/YELLOW
BLACK/RED
BLACK/BLUE
BLACK/YELLOW
INTERNAL
AUXILIARY
SWITCH
3A, 24 VAC
SWITCHES SHOWN AT ACTUATOR (CCW)
CLOSED POSITION.
L1
(HOT)
L2
1
1
BLACK
BLACK
ML6284A,C
ML6284A,C
M4885A
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
CONTROLLER
CONTROLLER
BLUE
YELLOW
BLUE
YELLOW
