28 ACQ550-U1 User’s Manual
Installation
Wiring IP21 / UL type 1 enclosure with conduit
1. Open the appropriate knockouts in the conduit/gland
box. (See section Conduit/Gland kit on page 19.)
2. Install thin-wall conduit clamps (not supplied).
3. Install conduit/gland box.
4. Connect conduit runs to box.
5. Route input power and motor wiring through
conduits (must be separate conduit runs).
6. Strip wires.
7. Connect power, motor and ground wires to the drive
terminals. See the table on the right for tightening
torques.
Note: For R6 frame size, refer to section Power
terminal considerations – R6 frame size on page
277.
8. Route the control cable through the conduit (must be
separate from input power and motor conduit runs).
9. Strip the control cable sheathing and twist the copper
shield into a bundle (pig-tail).
10. Connect the ground shield bundle (pig-tail) for digital
and analog I/O cables at X1-1. (Ground only at the
drive end.)
11. Strip and connect the individual control wires to the
drive terminals. See section Control terminals table
on page 24. Use a tightening torque of 0.4 N·m
(0.3 lb·ft).
12. Install the conduit/gland box cover (1 screw).
4
IP2004
7
7
5
Frame
size
Tightening torque
N·m lb·ft
R1, R2 1.4
1
R3 2.5
1.8
R4 5.6; PE: 2
4; PE 1.5
R5 15
11
R6 40; PE: 8
30; PE: 6
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