dormakaba ED900

• Innovative technology
• Advanced power assist – When operated manually, the ED900 demands little physical effort, Advanced power assist through the entire opening cycle makes even the heaviest-rated door feel light
• Fully ADA compliant – The operator is especially helpful for children, the elderly, persons with disabilities, or those carrying objects or pushing carts, opens doors at precisely controlled speeds and forces, assuring safety for all users
• Small footprint – The ED900 low energy operator boasts the smallest footprint in the industry, up to 65 percent smaller than some other manufacturers’ operators
• Advanced features – The ED900 also includes a blow-open feature for smoke ventilation (per NFPA code 92B), permanent hold-open, and an onboard power supply delivering 1.5 amps @ 24-volt DC, which eliminates the need for a secondary power supply, it includes twelve programmable options to accommodate even the most challenging door installations
• Aluminum Finish (689) Standard, other finishes available via special order
• Low energy operator ANSI/BHMA Grade 1 certified

Technical Details

• On-board cycle counter
• 27″ cover standard
• One unit for push/pull track and top jamb applications
• Axle extensions: 0, 5/16″ (9 mm), 3/4″ (20 mm), 1-3/16″ (30 mm), and 2-3/8″ (60 mm) — standard

 Certifications

• ANSI/BHMA 156.19 Power Assist and Low Energy Power Operated Doors
• UL and CUL listed for fire door operators with automatic closers
• ICC/ANSI A117.1 Accessible and Usable buildings and facilities
• Underwriters Laboratories: ANSI/UL 325 Door, Drapery, Gate, Louver, and Window Operators and Systems
• California State Fire Marshall (CSFM) approved

Specifications

• ED900 Series low energy operators with selectable low energy or power assist
• Low energy function to cycle the door open as programmed
• Power assist function for decreased opening force when manually operated
• Operator to have a programmable push and go
• All operators to have programmable sweep speed, latch speed, and backcheck cushioning
• Operators to have the following programmable options for power open functions: delay time, opening time/opening force, opening angle, and door width selector
• Operators to have selectable jumper to accommodate push or pull side applications
• Operators to have on/off strike delay when the ED900 must delay while a locking device releases
• Push side (top jamb) and pull side (track) arms to be available. All operators will be hard wired
• All operators to have selectable on/off obstacle detection on closing

Programmable Features

• Opening and closing speed
• Hold open time: from 0–30 seconds
• Backcheck & latching angles
• Blow open/night bank hold open
• Wall blanking on pull side
• Safety sensor testing
• Delayed opening for unlocking: From 0–4 seconds, use with electromechanical access control peripherals such as electric strikes or exit devices with electric latch retraction
• Closing force prior to unlocking: works with the delayed unlocking feature and accommodates reduction of latch bolt locking force prior to releasing the electromechanical access control device
• Opening and closing force
• Latching action force: power boost during latching cycle to overcome resistance for door seals, locking devices, or door/frame misalignment
• Keep closed force: designed to keep the door in the closed position when unlocked