9540 Senior Swing | Left Hand | Regular Arm | 628 Clear Anodized Aluminum

Restore proper operation to a compatible LCN Senior Swing automatic door operator with the LCN 9540-3077-LH-628 Regular Arm Assembly.

Designed specifically for the LCN 9540 Series Senior Swing automatic operator, this factory replacement arm is configured for a Left Hand (LH) opening and features a 628 Clear Anodized Aluminum finish.

The complete 9540-3077 regular arm assembly includes the main operator arm and standard linkage needed to connect the automatic operator to the door.

Key Features

• Genuine LCN replacement arm assembly

• Part Number: 9540-3077-LH-628

• Designed for LCN 9540 Series Senior Swing

• Left Hand (LH)

• Regular arm configuration

• 628 Clear Anodized Aluminum finish

• Handed automatic-door arm

• Commercial-duty replacement component

• Designed to connect the operator gearbox to the door

• Ideal for repair and maintenance of existing 9540 operators

• Automatic operator not included

Arm Assembly Components

LCN identifies the 9540-3077 Regular Arm Assembly as consisting of:

• 9540-77 Main Arm

• 9540-79 Linkage Assembly – 15"

The main arm attaches to the motor gearbox, while the threaded linkage extends from the main arm and attaches to the door.

Left-Hand Configuration

The 9540-3077 is a handed arm assembly, so the correct hand must be selected for the opening.

This model is:

LH – Left Hand

Verify the existing operator and door handing before ordering.

628 Finish

628 identifies LCN's standard:

Clear Anodized Aluminum

This finish is commonly used with aluminum automatic-door headers, storefront systems, and commercial architectural hardware.

Designed for the LCN 9540 Senior Swing

The LCN 9540 Senior Swing is an electromechanical automatic swing-door operator. LCN specifies the regular 3077 arm as the standard arm supplied with the 9540 operator configuration.

Common Applications

• LCN 9540 Senior Swing Operators

• Commercial Automatic Swing Doors

• Hospitals

• Healthcare Facilities

• Assisted Living Facilities

• Schools

• Office Buildings

• Retail Entrances

• Government Facilities

• Institutional Buildings

• Automatic Door Repair & Maintenance

Product Specifications

Brand: LCN
Series: 9540 Senior Swing
Part Number: 9540-3077-LH-628
Product Type: Regular Arm Assembly
Handing: Left Hand (LH)
Arm Type: Regular
Main Arm: 9540-77
Linkage: 9540-79, 15"
Finish: 628 Clear Anodized Aluminum
Application: Automatic Swing Door Operator
Operator Included: No
Use: Replacement / Repair

Important

This listing is for the replacement arm assembly only. The LCN 9540 automatic operator, motor gearbox, header, controller, activation devices, and other accessories are not included.

Before ordering, verify:

• LCN 9540 Series compatibility

• Left-hand door configuration

• Existing arm type

• Standard versus long-arm requirement

• 628 finish

• Existing mounting geometry and reveal

LCN offers the separate 9540-3077L Long Arm Assembly for applications requiring the long-arm configuration.