Honeywell Modutrol IV Series 61 Manual page 7

Wiring
CAUTION
Electrical Shock or Equipment Damage Hazard.
Can shock individuals or short equipment circuitry.
Disconnect all power supplies before installation.
Motors with auxiliary switches can have more than
one disconnect.
IMPORTANT
All wiring must agree with applicable codes,
ordinances and regulations.
1. Ensure that the voltage and frequency stamped on the
motor correspond with the power supply characteristics.
2. When connecting several motors in parallel, ensure that
the power supply VA rating is large enough to provide
power to all motors used without overloading.
3. Fig. 5 shows that motor terminals are quick-connects
located on top of the printed circuit board.
4. To access the wiring compartment:
a. Remove the four screws from the junction box top.
b. Lift off the cover.
5. Refer to Fig. 6 through 8 for typical wiring, and Fig. 9 for
internal auxiliary switch connections.
NOTE: Reverse motor rotation by switching wires at either
the motor or panel. Reverse rotation on Series 61
models by reversing wires at terminals W and B.
Reverse rotation on Series 62 models by reversing
wires at terminals 1 and 2 (to correct motor rotation)
and reverse wires at terminals Y and G (to maintain a
feedback signal that corresponds with shaft rotation).
POWER
END OF
MOTOR
Q5001
VALVE
LINKAGE
Fig. 4. Mounting the motor on a Q5001 Valve Linkage.
7
SERIES 61 AND SERIES 62 MODUTROL IV™ MOTORS
WIRING
BOX
MOTOR
1/4-20 UNC
1 in. LONG
MOUNTING
BOLTS
VALVE
M17092
ADJUSTABLE STROKE
POTENTIOMETER
Y
2
G
T
2
1
R
4
3
1 HIGH TORQUE (150 lb.-in., 300 lb.-in.) MODELS HAVE TWO
YELLOW ADJUSTMENT CAMS. LOW TORQUE MODELS HAVE
ONLY ONE BROWN INTERNAL STROKE ADJUSTMENT CAM.
2 SERIES 62 TERMINAL DESIGNATIONS SHOWN.
NOTE: NOT ALL FEATURES AVAILABLE ON ALL MODELS.
Fig. 5. Terminals and adjustments.
STROKE
ADJUSTMENT
1
CAMS
INNER AUXILIARY
SWITCH
INNER AUXILIARY
SWITCH CAM (BLUE)
POWER
END
OUTER AUXILIARY
SWITCH CAM (RED)
OUTER AUXILIARY
SWITCH
M17094
63-2188—4