Choosing an operator and hardware.
Can I select an operator by power alone?
No. Door type, mass, balance, dimensions, operating frequency and the drive interface all affect selection. Match the operator and hardware to the complete door assembly.
Identify the existing assembly
Send door dimensions, approximate mass, lifting arrangement and available operator or component labels. Photographs of tracks, shafts and mounting interfaces help identify what needs further checking.
Keep model ratings together
Use the technical table for the specific operator model. Do not combine the power, torque, door area or speed ratings of different models into one configuration. Confirm supply voltage, control inputs and safety interfaces.
Confirm the parts scope
For a hardware kit, compare component quantities, materials, coating, shaft and track details with the required assembly. Nominal kit size alone does not establish compatibility. Ask for confirmation of included and excluded components.
Selection guidance based on the JBL Entrance door systems catalogue and project enquiry checklist. Final suitability, dimensions and configuration require project-specific confirmation.