Hyundai WB100GT WB100G Elevator Inverter

The Hyundai WB100GT / WB100G Elevator Inverter is a motor drive unit used in Hyundai elevator systems for traction motor speed and torque control. The WB100 series is available in different motor and power configurations, so the complete inverter model should be confirmed before replacement.

WB100GT or WB100G?

Although the two models belong to the same WB100 inverter family, they are intended for different motor applications.

WB100G is generally associated with asynchronous motor systems, while WB100GT is used with synchronous motor configurations.

This difference is important because the inverter setup, encoder system and internal electronic boards may not be the same.

Confirm the Complete Drive Configuration

A WB100 inverter contains several internal components, including the main control board, encoder board, SMPS/power supply board, gate board and power module section.

When replacing the complete inverter, please provide:

• Inverter model: WB100GT or WB100G

• Rated power

• Input and output information

• Motor type

• Inverter nameplate photo

• Main board identification

• Encoder type

• Complete inverter photos

• Required quantity

The inverter should be selected according to the complete drive and motor configuration rather than by housing appearance alone.

FAQ

What is the difference between WB100GT and WB100G?

WB100G is mainly used with asynchronous motors, while WB100GT is associated with synchronous motor elevator applications.

Are WB100GT and WB100G directly interchangeable?

No. The motor type, encoder, inverter program and internal configuration should be checked before replacement.

Do I need to provide the inverter power rating?

Yes. WB100 inverters are available in different power capacities, so the rated kW and original nameplate are important for correct selection.

For Hyundai WB100GT / WB100G Elevator Inverter requirements, send us the original inverter nameplate, motor information and complete unit photos for replacement checking before quotation.