LiftMaster LA400UL Installation Manual - Page 7

Operator Specifications, External Entrapment Protection Device Inputs non

Page 7 highlights

INTRODUCTION Operator Specifications Usage Classification Main AC Supply System Operating Voltage Accessory Power Solar Power Max Maximum Gate Weight/Length 90 Degree Travel Time* Maximum Travel Range* Maximum Daily Cycle Rate Maximum Duty Cycle Operating Temperature Expansion Board External Entrapment Protection Device Inputs (noncontact and/or contact) Class I, II, & III 120 Vac, .5 Amps (6.5 Amps including Accessory Outlets) 24 Vdc Battery Run / Direct Plug-in Transformer Charge 24 Vdc, 500mA max. for ON + SW (switched) 24 Vdc at 60 watts max. 850 lbs. (385.6 kg) / 10 ft (3.0 m) 750 lbs. (340.2 kg) / 12 ft (3.7 m) 650 lbs. (294.8 kg) / 14 ft (4.3 m) 550 lbs. (249.5 kg) / 16 ft (4.9 m) 15-18 seconds 115 degrees 100 cycles / day 4 min on -20°C to 60°C (-4°F to 140°F) Optional Main board - up to 2 close entrapment protection devices and 1 open entrapment protection device. Expansion board - up to 3 entrapment protection devices configurable to either close or open direction and up to 4 edge sensors using wireless edge sensor kit model LMWEKITU. *Travel time and range are affected by A and B mounting dimensions, see INSTALLATION. 7

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7
Operator Specifications
Usage Classification
Class I, II, & III
Main AC Supply
120 Vac, .5 Amps (6.5 Amps including Accessory Outlets)
System Operating Voltage
24 Vdc Battery Run / Direct Plug-in Transformer Charge
Accessory Power
24 Vdc, 500mA max. for ON + SW (switched)
Solar Power Max
24 Vdc at 60 watts max.
Maximum Gate Weight/Length
850 lbs. (385.6 kg) / 10 ft (3.0 m)
750 lbs. (340.2 kg) / 12 ft (3.7 m)
650 lbs. (294.8 kg) / 14 ft (4.3 m)
550 lbs. (249.5 kg) / 16 ft (4.9 m)
90 Degree Travel Time*
15-18 seconds
Maximum Travel Range*
115 degrees
Maximum Daily Cycle Rate
100 cycles / day
Maximum Duty Cycle
4 min on
Operating Temperature
-20°C to 60°C (-4°F to 140°F)
Expansion Board
Optional
External Entrapment Protection Device Inputs (non-
contact and/or contact)
Main board - up to 2 close entrapment protection devices and 1 open entrapment
protection device.
Expansion board - up to 3 entrapment protection devices configurable to either close or
open direction and up to 4 edge sensors using wireless edge sensor kit model LMWEKITU.
*Travel time and range are affected by A and B mounting dimensions, see INSTALLATION.
INTRODUCTION