LiftMaster J 1/2 HP Industrial-Duty Jackshaft Operator Model:J503L5 / Three Phase (208V/230V/460V) 12 - 18 ft

12 - 18 ft

This is a Gear Reducer 40:1 Replacement Kit

HySecurity Cable Smart Touch Controller | HYS-MX4138

fully charged with biodegradable hydraulic fluid

weight of door/gate wing: 551 lbs (250kg)

LiftMaster J 1/2 HP Industrial-Duty Jackshaft Operator Model:J503L5 / Three Phase (208V/230V/460V) 12 - 18 ftLiftMaster J 1 2 HP Industrial Duty Jackshaft Operator The LiftMaster J operator is ideal for lighter rolling steel doors grilles and high or vertical lift sectional overhead doors in standard duty cycle commercial applications where a manual hoist is not required. Standard Duty up to 25 cycles hour and up to 90 cycles day (using continuous rated motor). Please note The following options are mandatory to purchase a Commercial Door Operator, any order