The PowerMaster 03-71000 RJ-71 Jackshaft Operator with Egress is a robust, space-efficient solution engineered for commercial and light industrial door applications requiring higher lifting power and emergency egress compliance. Featuring a 3/4 HP motor operating on 115/230V single-phase, the RJ-71 delivers smooth, reliable performance for rolling steel and sectional doors with increased weight or duty cycle demands.
Its side-mounted jackshaft design is ideal for installations with limited headroom, while the integrated egress functionality ensures compliance with life-safety and building code requirements. Built for durability and consistent operation, the RJ-71 is well suited for warehouses, service bays, retail facilities, and multi-use commercial environments.
Fully compatible with PowerMaster commercial control systems and safety accessories, this operator provides dependable operation, efficient space utilization, and long-term reliability.
Disconnect all electrical power before installation or servicing.
Mount the jackshaft operator securely to the door shaft according to PowerMaster instructions.
Wire the operator for 115V or 230V single-phase operation as required.
Install all required safety and egress components.
Set operational limits and verify proper egress function.
Confirm correct motor rotation before engaging the door.
Perform complete operational testing under load.
Ensure all safety and egress systems are functioning properly before use.
Installation and maintenance must be performed by qualified technicians.
Verify correct voltage selection prior to energizing the unit.
Disconnect power sources before adjustments or repairs.
Do not operate without functional safety and egress systems installed.
Conduct regular inspections for mechanical wear or abnormal operation
Ideal for heavier commercial doors requiring higher torque.
Recommended for installations with limited headroom and egress requirements.
Schedule routine inspections to maintain code compliance.
Use monitored safety devices for enhanced operational security.
Integrate with PowerMaster access control systems for added functionality.
