Commercial Automatic Door Operator | 115VAC | Up to 220 lb Door Capacity | 28"–48" Doors | Four Available Configurations

Upgrade your commercial entrance with the dormakaba ED50LE Low-Energy Automatic Swing Door Operator, an advanced electromechanical door operator designed to convert new or existing manual swinging doors into smooth, quiet, accessible automatic entrances.

Engineered for commercial buildings, hospitals, schools, assisted living facilities, hotels, and institutional applications, the ED50LE provides dependable automatic opening, power-assisted manual operation, and controlled door closing.

Featuring adjustable opening and closing speeds, Push-N-Go activation, integrated 24VDC accessory power, and electronic locking compatibility, the ED50LE offers an effective solution for commercial automatic door installations.

Designed for doors weighing up to 220 lbs. and measuring 28" to 48" wide, the ED50LE is available with either a Push Arm or Pull Arm and a choice of Clear Anodized Aluminum or Dark Bronze Anodized finish.

The operator is non-handed and can be configured for compatible left-hand or right-hand openings.

Available Product Variants

Select your Arm Configuration and Finish before adding to cart.

Arm Configuration Options

Push Arm Configuration

• Designed for compatible push-side automatic door installations.

• Includes the appropriate push arm assembly.

• Suitable for commercial inswinging or outswinging doors where the installation permits.

• Available in Clear Aluminum or Dark Bronze.

Pull Arm Configuration

• Designed for compatible pull-side automatic door installations.

• Includes the appropriate pull-side slide-track arm assembly.

• Suitable for applications where a sliding track arrangement is preferred.

• Available in Clear Aluminum or Dark Bronze.

Finish Options

Clear Anodized Aluminum

• Professional architectural aluminum appearance.

• Complements commercial storefronts and aluminum entrance systems.

• Suitable for modern commercial and institutional interiors.

Dark Bronze Anodized

• Dark architectural bronze finish.

• Complements dark bronze storefront framing and commercial door hardware.

• Suitable for office buildings, retail entrances, and institutional facilities.

Key Features & Benefits

Low-Energy Automatic Door Operation

• Commercial-grade electromechanical swing door operator.

• Designed for low-energy applications under ANSI/BHMA A156.19.

• Smooth automatic opening and controlled closing.

• Suitable for new installations or retrofit projects.

• Supports accessible building entrances.

Heavy-Duty Commercial Door Capacity

• Accommodates doors up to 220 lbs., subject to application conditions.

• Compatible with door widths from 28" to 48".

• Maximum powered opening angle of 110°.

• Non-handed design for installation flexibility.

• Adjustable operating parameters.

Push-N-Go Activation

• Automatically initiates an opening cycle following slight manual door movement.

• Provides convenient operation without requiring a separate activation button for this mode.

• Configurable according to the installation requirements.

Automatic Power Assist

• Reduces manual opening effort when operating in the appropriate power-assist mode.

• Provides a familiar manual door closer experience.

• Useful for accessibility-focused applications.

Multiple Activation Options

• ADA push plates.

• Touchless wave-to-open sensors.

• Compatible wireless push buttons.

• Access control readers.

• Push-N-Go activation.

• Compatible keyswitches and other knowing-act controls.

Integrated Access Control Capabilities

• Built-in accessory power supply.

• Provides 24VDC power with up to 1.5A available for compatible accessories.

• Supports appropriately configured electric strikes and electrified exit hardware.

• Adjustable unlocking delay from 0 to 4 seconds.

• Built-in door position status.

• Helps coordinate compatible electronic locking devices with automatic door operation.

Adjustable Door Operating Functions

• Opening speed.

• Closing speed.

• Hold-open time from 0 to 30 seconds.

• Backcheck and latching.

• Delayed unlocking.

• Wall blanking for pull-side installations.

• Safety sensor testing.

• Night/Bank operation.

• Power-assisted manual opening.

Dependable Commercial Construction

• Durable electromechanical drive.

• Slim architectural Fine Cover.

• Quiet operation.

• Surface-mounted installation.

• Designed for light- to medium-duty commercial applications.

• Tested for one million cycles.

Technical Specifications

What's Included

Each selected ED50LE configuration includes the applicable manufacturer operator package:

• (1) dormakaba ED50LE operator with mounting base

• (1) 34" Fine Cover assembly

• Cover end caps and spindle caps

• Low-energy accessory installation kit

• (1) Push Arm or Pull Arm assembly, depending on selected variant

Arm configuration and finish must be selected before ordering.

Automatic door activation switches, safety sensors, access control hardware, and other optional accessories are sold separately unless specifically stated.

Recommended Applications

• Hospitals and medical facilities

• Assisted living and senior care facilities

• Schools and universities

• Government buildings

• Commercial office buildings

• Retail storefronts

• Hotels and hospitality facilities

• Restaurants and public facilities

• Accessible pedestrian entrances

• Automatic door retrofit projects

• Commercial swinging door automation

Installation & Compatibility

The dormakaba ED50LE is designed for installation by qualified automatic door technicians and commercial door professionals.

Before ordering, verify the correct push-side or pull-side arm configuration, door width, door weight, mounting clearance, electrical requirements, and compatibility with the existing door hardware.

A properly configured 115VAC electrical supply is required.

Installation must comply with applicable ANSI/BHMA A156.19 requirements, electrical standards, accessibility regulations, and automatic door safety requirements.

Why Choose the dormakaba ED50LE?

The dormakaba ED50LE Low-Energy Automatic Swing Door Operator combines dependable automatic operation, power-assisted opening, integrated access control capabilities, and multiple installation configurations into one commercial-grade package.

With four available variants, customers can select the correct Push or Pull Arm and Clear Aluminum or Dark Bronze finish to match their commercial door installation.

Make your commercial entrance more accessible with the dormakaba ED50LE – delivering quiet, reliable automatic swing door operation and flexible installation options.

Model & Configuration Buying Guide

Product: Dormakaba ED50LE Low-Energy Automatic Swing Door Operator – Push or Pull Arm. Manufacturer/distributor designation: dormakaba / DORMA. This product is part of the Low Energy Operators category and should be selected by its actual factory ordering code, intended application and installed door hardware. Use the exact SKU when placing a replacement or construction order.

Available SKUs and Configurations

This dormakaba low-energy swing-door operator is a complete motorized operator configuration for a suitable manual or new swing door. Model selection depends on door width, weight, mounting side, push/pull arm arrangement, powered opening angle, existing door hardware, and the specified level of automatic assistance.

Operator Specifications and Selection

• ED50LE: Manufacturer maximum door weight 220 lb with a door up to 48 in wide, subject to the required application and door condition.
• ED100LE: Manufacturer recommended door weight up to 400 lb; higher weights may require factory review. Typical maximum door width is 48 in.
• Mounting: Surface-applied, with push or pull arm configurations and selected operator-cover finishes.
• Power: Follow the manufacturer requirement for 115 VAC input and a dedicated, appropriately protected branch circuit. An internal 24 VDC accessory power output may be available for compatible low-current peripherals.

Automatic Door Installation Checklist

1. Measure the existing door width, weight, opening force, swing, hinge offset, frame reveal and available header area.
2. Choose the exact push or pull arm and cover finish variant; these are not interchangeable without checking mounting geometry.
3. Confirm all required wall/door activation switches, monitoring or safety devices, electrically released locks and signage are specified for the opening.
4. Use the current dormakaba setup procedure to set opening/closing speed, safety limits, force and hold-open parameters.
5. Commission to the applicable ANSI/BHMA A156.19 low-energy and accessibility requirements; a different/full-power mode requires its own compliance evaluation and hardware.

Commercial Door Worx Order Verification

Before purchasing, confirm the existing opening's required hardware function and ordered SKU, and verify the current manufacturer's mounting or wiring instructions. Separate installation, keying, operator integration, compliance, and accessories may be needed beyond the item described. Quantities, finish choices and selling prices are determined by the selected store variant.