Surface-applied electromechanical low-energy operator, LE-only Variant record generated from manufacturer nomenclature (https://www.dormakaba.com/us-en/offering/products/door-hardware/low-energy-swing-door-operators/ed50le–dk_840); price inherited from product #1272 pending owner confirmation.
Surface-applied electromechanical low-energy operator, LE-only Variant record generated from manufacturer nomenclature (https://www.dormakaba.com/us-en/offering/products/door-hardware/low-energy-swing-door-operators/ed50le–dk_840); price inherited from product #1272 pending owner confirmation.
| Low-voltage wiring | Connection count needs review |
|---|---|
| Preparation | The surface-applied operator is fastened to a support structure provided by others, with incoming 120 VAC supplied by an electrician from a dedicated branch circuit. It is for interior building surface installation. Installation templates and an installation preparation step exist in the manual, but their contents were not supplied. |
| Electrical | The base operator requires 115 V AC mains power wiring (black, white, bare copper ground; maximum 12 AWG) on a dedicated branch circuit. Activation, safety sensor, night/bank, and door-status/lock-feedback terminals are listed, but this evidence does not show which are used in a given installation. No cable-run counts are documented. |
| Electrical wiring required | Yes |
| Conditional connections | Mains power supply to the operator: cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating Maximum 12 AWG; black, white, bare copper (ground); endpoints Dedicated 115 V AC branch circuit to ED50LE operator; when Installation configuration is Base product mains supply. Power wiring is black, white and bare copper ground, maximum 12 AWG; the evidence does not state how many cables are pulled.; Activation device input (X4): cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating Maximum wire size 16 AWG (terminal limit); endpoints Push plate, wave plate or other knowing-act actuator to Operator terminal X4; when Installation configuration is Optional accessory selected: IF an activation device is selected and wired to the operator. The input is a voltage-independent normally open contact; the evidence does not give the cable count or conductor count.; Safety sensor input (X5): cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating unspecified; endpoints Safety/presence sensors to Operator terminal X5; when Installation configuration is Optional accessory selected: IF safety or presence sensors are selected and wired to the operator. The input is a normally closed contact; the evidence does not give the cable count or conductor count.; Electric strike or locking device powered from the operator's onboard 24 V DC supply, with delayed unlock: cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating unspecified; endpoints Access control device (e.g. electric strike) to Operator onboard 24 V DC 1.5 A supply; when Installation configuration is Optional accessory selected: IF an access control device is selected and powered from the operator. The wiring layout is not shown in the supplied text.; Incoming mains power to the operator mounting plate terminal block: cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating Maximum 12 AWG; black, white, bare copper (ground); endpoints Customer 115/120 VAC branch circuit to Mounting plate terminal block; when Installation configuration is Base operator power supply; power wiring is black, white and bare copper ground, maximum 12 AWG. The cable run count is not documented.; Activation (knowing act) device input such as push plate or wave plate: cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating Maximum wire size 16 AWG; endpoints Activation device to Operator accessory terminals; when Installation configuration is Optional accessory selected: IF a wired knowing-act activation device is selected; accessory wiring is routed to the mounting plate. Count and conductors not documented in the supplied evidence.; Optional key switch panel (RJ45 version) communication cable: cable runs quantity unspecified; conductor count unspecified; wire type not documented; size unspecified; shielding unspecified; rating unspecified; endpoints Key switch panel HX4604-21C to Operator; when Installation configuration is Optional accessory selected: IF key switch panel HX4604-21C with RJ45 is selected; 90 degree RJ45 communication cable available in 3, 10 or 20 ft. |
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