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STANDARD
BOLTS (4)
1
EQUIPMENT
BASE
1 #12 OR 1/4" ZINC PLATED
MACHINE SCREWS OR BOLTS
NOTE: When no bracket is used in replacement applications, damper linkages require adjustment for the new shaft posi-
tion.
POWER
END OF
MOTOR
Q5001
VALVE
LINKAGE
Fig. 4. Mounting the Motor on a Q5001 Valve Linkage.
ADAPTER
BRACKET
NON-SPRING RETURN
Fig. 3. Mounting the Motor with an Adapter Bracket.
JUNCTION
BOX
MOTOR
1/4-20 UNC
1 in. LONG
MOUNTING
BOLTS
VALVE
M18994
SERIES 90 MODUTROL IV
BOLTS
PROVIDED (4)
WIRING
BOX
MOTOR
SPRING RETURN
WIRING
CAUTION
Electrical Shock or Equipment Damage Hazard.
Can shock individuals or short equipment
circuitry.
Disconnect power supply before installation.
IMPORTANT
All wiring must agree with applicable codes, ordi-
nances and regulations.
1. Ensure that the voltage and frequency stamped on the
motor correspond to 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. 11 shows that the 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. 5 for typical wiring, and Fig. 7 for internal
auxiliary switch connections.
NOTE: Reverse motor rotation by switching wires at
either the motor or the panel. Reverse rotation on
the Series 90 models by reversing the wires at ter-
minals W and B.
7
™
MOTORS
M18999
63-2631—07
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