Low Energy Door Operator Requirements

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Low energy door operator requirements.

The activation of all doors described in ansi bhma a156 19 requires a knowing act switch activation. Built in safety and functionality. A time delay function is built into the control system eliminating the need for supplemental relays or controls. The 4630 and 4640 series operators are designed primarily for manually opening applications that sometimes require an automatic opening.

Low energy operator d 4990 3 general information access controls the d 4990 low energy operator may be used with electric latch retraction exit devices electric strikes and other electric locking systems. Typically 762 mm 30 in high guide rails are required on the swing side of each door. The operator types are power assist and low energy operators for pedestrian use. Low energy operator 2 door actuators or push and go local power.

They are backed by a 2 year limited warranty are ul and cul listed meet ansi bhma 156 19 meet the american disabilities act ada and ansi a117 1 requirements for accessibility. For doors equipped with low energy power operators additional requirements are mandated per the ada standards for compliance to ansi bhma. Common elements to consider for low energy doors for ada applications are. Width of door opening maneuvering clearances hardware height of thresholds and slope of ramps.

This means even though the door may have a low energy operator it has to meet the same requirements as a full power operator including the safety sensors or control mats and guide rails. The industry s quietest operator where safety is assured with meeting all ada requirements and ansi standards. Low energy power operators initiated by a knowing act do not require presence sensors and are not directly affected by the new monitoring requirements. 084229 xx swinging automatic entrances specifiernotes v3 doc doc 60 kb 0847113 automatic door operators specifiernotes v3 doc doc 59 kb 087113 sw100 low energy swing operator v5 dot dot 92 kb 087113 sw200i low energy swing operator v7 dot dot 98 kb en francais 087113 sw200i ouvre porte à faible énergie doc doc 115 kb.

Provisions are provided in this standard to reduce chance of injury or entrapment. It does not address doors finish or hardware. When a door with a low energy power operator is initiated by a motion sensor instead of by a knowing act the door must comply with the requirements of bhma a156 10 which includes the addition. 1 1 requirements in this standard apply only to swing door operators.

The operator types are power assist and low energy power operators for pedestrian use and some small vehicular use. The sw19 low energy swing door can be configured for a surface mount push or pull application.