Norton 5740 Low Energy Surface Mounted Electrohydraulic Door Operator Universal Mounting Push Or Pull Arm, 28-48 Inch Door Width, Max 250 LB

The Norton 5740 low energy surface mounted electrohydraulic door operator is built for automatic door applications that need reliable performance, flexible installation, and code-conscious operation. Designed for doors from 28 to 48 inches wide and weighing up to 250 lb, this operator supports universal mounting with either push or pull arm configurations to simplify specification across a range of openings. Its electrohydraulic design delivers smooth, controlled door movement for low energy use environments, while the surface-mounted body helps streamline retrofit and new installation projects. The 5740 is a practical choice for commercial openings that require dependable automation without the complexity of heavier-duty full-power systems.

Features

• Low energy electrohydraulic operator provides smooth automatic door opening and closing for commercial applications.
• Universal mounting allows installation in either push or pull side configurations.
• Designed for door widths from 28 inches to 48 inches.
• Supports doors weighing up to 250 lb.
• Surface-mounted design helps simplify installation on a wide range of door openings.
• Suitable for applications requiring controlled automatic operation with low energy performance.
• Norton 5700 Series construction is intended for dependable operation in institutional, commercial, and public building environments.

Functional Details

The 5740 uses an electrohydraulic system to open the door automatically and return it in a controlled manner, making it well suited for low energy automatic door applications. Its universal mounting design gives installers flexibility to configure the operator for either push or pull side operation depending on the opening and arm arrangement.

• Electrohydraulic operation
• Non-handed
• Push or pull side mounting
• For low energy automatic door applications

Arm Type Details

This operator is configured for universal mounting with either a push or pull arm, allowing the same unit platform to be adapted to the door and frame conditions on site. That flexibility helps reduce ordering complexity while supporting common automatic swing door layouts.

Included Components

The operator is supplied as a surface-mounted unit for low energy automatic door applications. Arm configuration and activation or control accessories should be verified against the final opening requirements and selected 5700 Series package.