Wiring; Power Wiring Installation - Chamberlain LiftMaster Professional SL585GL Manual

To reduce the risk of SEVERE INJURY or DEATH:
• ANY maintenance to the operator or in the area near the
operator MUST NOT be performed until disconnecting the
electrical power and locking-out the power via the operator
power switch. Upon completion of maintenance the area
MUST be cleared and secured, at that time the unit may be
returned to service.
• Disconnecting power at the fuse box BEFORE proceeding.
Operator MUST be properly grounded and connected in
accordance with local electrical codes. NOTE: The operator
should be on a separate fused line of adequate capacity.
• ALL electrical connections MUST be made by a qualified
individual.

POWER WIRING INSTALLATION

Wiring Specifications (STRANDED COPPER WIRE)
On a Dual Gate System, each unit must be installed on ITS OWN separate circuits
WIRE GAUGE 6
• 1/2 HP Motor -------
• 1 HP Motor ---------
• 2 HP Motor ---------
WIRE GAUGE 8
• 1/2 HP Motor -------
• 1 HP Motor ---------
• 2 HP Motor ---------
WIRE GAUGE 10
• 1/2 HP Motor -------
• 1 HP Motor ---------
• 2 HP Motor ---------
WIRE GAUGE 12
• 1/2 HP Motor -------
• 1 HP Motor ---------
• 2 HP Motor ---------
NOTE: Calculated using NEC guidelines. Local codes and conditions must be reviewed for suitability of wire installation. All power
wiring should be dedicated and protected. Location of primary power disconnect should be labeled.
AVERTISSEMENT
SINGLE PHASE
115 Vac 230 Vac
425 ft. (129.5 m) 1845 ft. (562.4 m)
213 ft. (64.9 m) 852 ft. (259.7 m)
269 ft. (82 m) 1165 ft. (355.1 m)
134 ft. (40.8 m) 537 ft. (163.7 m)
168 ft. (51.2 m) 730 ft. (222.5 m)
84 ft. (25.6 m) 337 ft. (102.7 m)
105 ft. (32 m) 458 ft. (139.6 m)
53 ft. (16.2 m) 211 ft. (64.3 m)
W I R I N G
WARNING
WARNING WARNING
• DO NOT install ANY wiring or attempt to run the operator
without consulting the wiring diagram. We recommend that
you install an optional reversing edge BEFORE proceeding
with the control station installation.
• ALL power wiring should be on a dedicated circuit and well
protected. The location of the power disconnect should be
visible and clearly labeled.
• ALL power and control wiring MUST be run in separate
conduit.
• BEFORE installing power wiring or control stations be sure to
follow all specifications and warnings described below. Failure
to do so may result in SEVERE INJURY to persons and/or
damage to operator.
AVERTISSEMENT
230 Vac
2557 ft. (779.4 m) 12789 ft. (3898.1 m) 15987 ft. (4872.8 m)
1278 ft. (389.5 m) 5115 ft. (1559.1 m)
639 ft. (194.8 m)
1614 ft. (492 m)
807 ft. (246 m)
403 ft. (122.8 m)
ADVERTENCIA
ADVERTENCIA 1012 ft. (308.5 m) 5064 ft. (1543.5 m)
506 ft. (154.2 m)
252 ft. (76.8 m)
634 ft. (193.2 m)
316 ft. (96.3 m)
157 ft. (47.9 m)
8
THREE PHASE
460 Vac
7993 ft. (2436.3 m)
2557 ft. (779.4 m) 4441 ft. (1353.6 m)
8072 ft. (2460.4 m) 10089 ft. (3075.1 m)
3228 ft. (983.9 m) 5044 ft. (1537.4 m)
1614 ft. (492 m) 2525 ft. (769.6 m)
6330 ft. (1929.4 m)
2025 ft. (617.2 m) 3165 ft. (964.7 m)
1012 ft. (308.5 m) 1582 ft. (482.2 m)
3171 ft. (966.5 m) 3964 ft. (1208.2 m)
1269 ft. (386.8 m) 1982 ft. (604.1 m)
634 ft. (193.2 m) 990 ft. (301.8 m)
575 Vac