Connect The Supply Wiring - Graco E-Flo DC Series Instructions Manual

Installation
Connect the the Supply Supply Wiring
Connect Connect the Supply
NOTE: NOTE: For ECxJxx 3 Phase models, see manual NOTE:
3A4409 for warnings and wiring installation
instructions.
See Table 1 for power supply requirements for each
individual motor. The system requires a dedicated
circuit protected with a circuit breaker.
To avoid injury from fire, explosion, or electric
shock, all electrical wiring must be done by a
qualified electrician and comply with all local codes
and regulations.
1. Ensure that the fused safety switch (B) is shut
off and locked out.
14
Wiring
Wiring
2. Install a start/stop control (C) in the electrical
supply line (A), within easy reach of the
equipment. The start/stop control must be
approved for use in hazardous locations.
NOTE: The start/stop control can be
NOTE: NOTE:
wired to operate two motors. See
Power Supply Connections, page 15
3. Open the electrical compartment (S) on the
motor.
4. Bring the power wires into the electrical
compartment through the 3/4–14 npt(f) inlet port.
Connect the wires to the terminals, as shown in
Power Supply Connections, page
terminal nuts to 25 in-lb (2.8 N•m) maximum. Do
not not over-torque. not over-torque. over-torque.
5. Close the electrical compartment. Torque the
cover screws to 15 ft-lb (20.3 N•m).
6. Repeat the steps above for the second motor.
15. Torque the
Do Do
3A3453H