WHY2TOA-450 Gearless Traction Machine
A gearless traction machine family for elevator installations. The main 450 kg selection is rated at 0.5 m/s with 2:1 roping. Match the complete motor, drive, brake and mounting configuration to the installation.
450 kg Series Configuration Comparison
Compare the speed-specific configurations separately from the main 0.5 m/s selection. Select the matching motor, drive, brake and mechanical arrangement.
Before Ordering
- Confirm load, elevator speed and roping together with the motor and drive package.
- Match the sheave and rope arrangement, brake supply and fixing positions to the project.
- Installation and commissioning should be performed by qualified elevator personnel.
Frequently Asked Questions
What is the main selection?
The main WHY2TOA-450-50 selection is 450 kg at 0.5 m/s with 2:1 roping.
Are all speed configurations interchangeable?
No. Compare the complete motor, drive, brake and sheave arrangement for the selected speed and installation.
How should the sheave be selected?
Compare sheave diameter, grooves and rope configuration with the installation and selected speed.
What should be checked before installation?
Check the exact model, electrical configuration, brake supply, mounting arrangement and available space.
