Hoist And Jackshaft Operators; Carton Inventory; Operator Specifications - Liftmaster H Manuel D'installation

HOIST AND JACKSHAFT OPERATORS

CARTON INVENTORY

Before beginning your installation check that all components were provided.
DESCRIPTION
Powerhead assembly
Owner's manual and caution labels
Hardware box (includes fasteners, track spacers, trolley, door arm assembly, front idler and header mounting bracket)
3-Button control station with MAS LED
Hoist hand chain (Models H, HJ and GH ONLY)
Door sprocket
Door/operator drive chain
ENTRAPMENT PROTECTION DEVICES:
LiftMaster Monitored Entrapment Protection (LMEP)
Monitored photoelectric sensors and/or door edge sensors are required for any momentary contact to close modes of operation. See
pages 20-21 for additional information. Refer to the accessories page 42, 'Entrapment Protection Devices' for available options.

OPERATOR SPECIFICATIONS

MOTOR
TYPE: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous duty
HORSEPOWER:
Model J, H and HJ . . . . . . . . . . . . . . . . 1/3, 1/2, 3/4 and 1 HP
Model GH . . . . . . . . . . . . . . . . . 1/2, 3/4, 1, 1-1/2, 2 and 3 HP
SPEED:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1725 RPM
VOLTAGE:
Model J, H and HJ . . . . . . . . . . . . . . . . . . . .115/230V 1 Phase
Model GH . . . . . . . . . . . . . . . . . . . . . . . . . .115/230V 1 Phase
CURRENT (Amperage):
Models H, HJ, and J
Voltage-Phase 1/3 HP
115-1Ø, 60Hz 8.5
230-1Ø, 60Hz 4.2
208/230-3Ø, 60Hz 3
460-3Ø, 60Hz 1.5
575-3Ø, 60Hz 1.3
Model GH
Voltage-Phase 1/2 HP 3/4 HP 1 HP 1-1/2 HP 2 HP 3 HP
115-1Ø, 60Hz 11.2 13.6
230-1Ø, 60Hz 5.6
208/230-3Ø, 60Hz 3.1
460-3Ø, 60Hz 1.75
575-3Ø, 60Hz 1.4
208/230/460/575V 3 Phase
208/230/460/575V 3 Phase
1/2 HP 3/4 HP 1 HP
11.2 13.6 16
5.6 6.8
3.1 4
1.75 2
1.4 1.6 1.8
16 20 -
6.8 8 10 -
4 6 7 8 10.6
2 3 3.5 4 4.8
1.6 1.8 2.75 3
ELECTRICAL
TRANSFORMER: . . . . . . . . . . . . . . . . . . . . . . 24Vac Secondary
CONTROL STATION: . . . . . . . . . . . . . . .NEMA 3-Button Station
WIRING TYPE: . . . . . . . . . . . . . . . . . . . . . . C2 (Factory default)
Momentary contact to OPEN & STOP, constant pressure to
CLOSE, plus wiring for LMEP device to reverse and auxiliary
devices to open and close with open override. See page 28 for
optional wiring types and operating modes.
LIMIT ADJUST: . . . . . . . . .Linear driven, fully adjustable screw
DISCONNECT:
Model J . . . . .Floor level disconnect for manual door operation
Model H and GH . . . . . . . Floor level chain hoist with electrical
Model HJ . . . . . . . . . . . . . . Includes both floor level disconnect
8
6
3
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13 Carton Inventory/Operator Specifi cations - Hoist and Jackshaft
Open/Close/Stop w/LED
type cams. Adjustable to 24 feet.
interlock for manual door operation
systems stated above