Keep compatible Portalp automatic sliding-door systems operating smoothly with the Portalp COU009155 Replacement Drive Belt.

Supplied as a 32-foot roll, this replacement operator belt can be cut to the required length for the specific automatic-door installation, making it ideal for service technicians, operator rebuilds, preventative maintenance, and replacement projects.

Designed for compatible Portalp automatic sliding-door operators, the COU009155 helps transfer motor movement through the operator drive system for smooth opening and closing of the sliding door panels.

Key Features

• Portalp replacement automatic-door drive belt

• Part Number: COU009155

• Supplied as a 32-foot roll

• Cut to required installation length

• Designed for compatible Portalp automatic sliding-door operators

• Replacement for worn, damaged, or stretched operator belts

• Helps restore smooth sliding-door operation

• Ideal for service, repair, and operator rebuilds

• Suitable for commercial automatic entrances

• Convenient bulk roll for automatic-door technicians

32-Foot Roll

Roll Length: 32 Feet

The roll format allows technicians to measure and cut the replacement belt to suit the specific operator and door configuration.

This is especially useful for:

• Field repairs

• Operator rebuilds

• Preventative maintenance

• Multiple service calls

• Custom belt-length requirements

Always determine the proper belt length before cutting.

Automatic Sliding-Door Drive System

The drive belt is a critical part of the automatic sliding-door operator.

Working with the:

• Drive motor

• Drive pulley

• Counter / idler pulley

• Carriage assemblies

• Door hangers

the belt transfers movement through the operator header to open and close the sliding door panels.

A worn or damaged belt can contribute to:

• Irregular door travel

• Slipping

• Jerky movement

• Excessive noise

• Poor door synchronization

• Failure to open or close correctly

Common Service Applications

Consider inspecting or replacing the operator belt during service involving:

• Visible belt wear

• Cracking or deterioration

• Damaged teeth

• Excessive belt slack

• Belt slipping

• Operator rebuild

• Pulley replacement

• Motor replacement

• Carriage service

The complete operator drive system should be inspected before replacing individual components.

Compatible Applications

Designed for compatible:

• Portalp automatic sliding doors

• Commercial automatic entrance systems

• Single-slide operators

• Bi-parting sliding-door systems

• Automatic-door repair and rebuild applications

Compatibility depends on the actual operator model, belt profile, and required belt length.

Typical Installations

Portalp automatic sliding-door systems are commonly found in:

• Hospitals

• Healthcare facilities

• Retail stores

• Grocery stores

• Office buildings

• Hotels

• Airports

• Schools and universities

• Government buildings

• Commercial facilities

• Institutional entrances

Product Specifications

Brand: Portalp
Part Number: COU009155
Product Type: Automatic Sliding Door Drive Belt
Supply Format: Roll
Roll Length: 32 ft
Application: Automatic Sliding Door Operator
Installation: Cut to Required Length
Use: Replacement / Repair / Maintenance / Rebuild
Sale Unit: One 32-Foot Roll

What's Included

• 1 Portalp COU009155 Replacement Drive Belt

• 32 ft total belt length

Not Included

• Automatic-door operator

• Drive motor

• Drive pulley

• Counter pulley

• Carriage rollers

• Door hangers

• Logic controller

• Sensors

• Activation devices

• Door panels

• Additional operator hardware

Important Ordering Information

Before ordering or cutting the belt, verify:

• Portalp operator model

• Existing belt profile

• Required belt length

• Belt routing

• Drive-pulley condition

• Counter-pulley condition

• Carriage condition

Important

Confirm compatibility before cutting the belt.

Once a bulk replacement belt has been cut to length, it may no longer be suitable for another operator or installation.

Do not select the belt based only on overall length. The operator model and belt profile must also match.