WHY2TO-450 Gearless Traction Machine
A permanent-magnet gearless traction machine family for elevator installations. Match the selected load, elevator speed and roping to the complete electrical, sheave, brake and mounting configuration.
Related Model Comparison
Compare load and speed, then confirm the motor electrical configuration for the installation.
450 kg Configuration Comparison — 320 mm Sheave
These speed-specific configurations use 2:1 roping and a 320 mm sheave. Match the motor, drive, brake and rope arrangement to the selected configuration.
Before Ordering
- Confirm load, speed, roping and the complete electrical configuration.
- Match the sheave, groove, rope, brake and mounting configuration to the project.
- Installation and commissioning should be performed by qualified elevator personnel.
Frequently Asked Questions
What is the main selection?
The main WHY2TO-450-50 selection is rated for 450 kg at 0.5 m/s with 2:1 roping.
What is the sheave size?
The 0.5 m/s configuration is shown with a 320 mm sheave. Confirm the exact groove and rope configuration before ordering.
Are the related speed models interchangeable?
No. Compare the complete load, speed, roping and electrical configuration with the installation.
What should be checked for installation?
Compare the ordered fixing positions, sheave and groove arrangement, brake configuration and available mounting space with the installation.
