Norton Rixson 5740K3 Low Energy Door Operator Kit – ADA Compliant Automatic Door Opener with Push/Pull Arms, Receiver, Push Buttons & 2 Transmitters

Norton Rixson 5740K3 Low Energy Door Operator Kit – ADA Compliant Automatic Door Opener with Push/Pull Arms, Receiver, Push Buttons & 2 Transmitters

Upgrade any standard swinging door into a convenient, accessible automatic opening system with the Norton Rixson 5740K3 Series Door Operator Kit. Designed for low energy, ADA-compliant operation, this surface-mounted door operator delivers reliable automatic opening while still functioning like a traditional door closer during closing cycles or when power is off.

Built on Norton Rixson’s proven hydraulic closer technology, the 5740 operator provides quiet, consistently smooth performance in moderate to medium traffic applications. The kit includes all key activation components such as push buttons, receiver, and transmitters—making it an excellent all-in-one solution for facilities that need hands-free access and improved entry convenience.

Perfect for commercial environments where doors are typically used manually but need occasional or frequent automatic activation, the 5740K3 kit offers simple installation, adjustable settings, and dependable operation for accessibility compliance and user comfort.

Key Features & Benefits

• Complete low energy automatic door operator kit for commercial doors

• ADA compliant operator designed for accessibility and convenience

• Universal use for push or pull side mounting applications

• Includes both push and pull arms for flexible installation

• Smooth, quiet operation using hydraulic closer technology

• Mechanical closing function remains operational even when power is off

• Allows manual opening like a standard door closer when desired

• Supports activation via push buttons or wireless transmitter system

• Designed for quick installation and simplified setup for contractors

Product Specifications

General

• Product Type: Low Energy Surface Mounted Door Operator Kit

• Model: Norton Rixson 5740K3

• Operator Series: 5700 Series

• Application: Commercial / Accessibility / ADA Door Automation

• Mounting: Surface mount

• Handing: Non-handed (fits left or right swing)

• Mounting Orientation: Push side or pull side compatible

• Door Type: Swinging doors

• Door Width Range: 28" to 48"

Performance & Adjustability

• Spring Size: Adjustable Size 1–6

• Function During Power Off: Operates as a mechanical surface closer

• Opening Capability: Up to 180° (application dependent)

• Backcheck: Adjustable

• Sweep & Latch: Adjustable valves

• Obstruction Detection: Stops motor if door is obstructed during opening

• On/Off Switch: End-user control to disable activations when needed

• Open Delay: Adjustable delay for locking hardware integration

• Hold Open: Adjustable hold-open time after activation

• Overload Safety Shut-Off: Inverter times out after continuous activation signal

Power / Electrical

• Power Cord Included: Yes

• Onboard Accessory Power Output: 24VDC (1.1A)

• Certifications: ANSI/BHMA A156.19, UL / cUL Listed (varies by configuration)

Kit Includes

• 5740 Operator (5700 Series)

• Cover

• Push arm

• Pull arm

• Power cord

• Receiver

• (2) Push buttons

• (2) Transmitters

Ideal Applications

• Office and commercial building entrances

• Hospitals, clinics, and healthcare facilities

• Retail storefront doors

• Schools and government buildings

• Accessibility / ADA door operator upgrades

• High-traffic interior doors requiring hands-free access