Hyundai WB100 Gate 5.5-15KW Inverter Gate Board

The Hyundai WB100 Gate 5.5-15KW Inverter Gate Board is an inverter module driver PCB used inside Hyundai WB100 elevator drive systems. It is designed for the lower and medium power range of the WB100 inverter family and is commonly identified by DWG No. 20300531.

Identify It by the Power Range

This board belongs to the inverter power control section rather than the elevator main controller.

A typical identification combination is:

• Board: WB100 GATE

• Power range: 5.5–15 kW

• DWG No.: 20300531

• Reference: CC-920

• PCB revision: check the original board

The power rating is especially important because Hyundai WBVF systems also use a different Gate Board for higher-power inverter configurations.

20300531 Is the Key Reference

When sourcing a replacement, compare the 20300531 marking together with the complete PCB layout and inverter information.

A similar-looking Gate Board from the 22–30 kW range should not be treated as interchangeable.

For replacement confirmation, please provide clear photos of the front and rear PCB, revision marking, connector layout, inverter model, rated power and inverter nameplate.

FAQ

What is Hyundai WB100 Gate 5.5-15KW used for?

It is used as an inverter gate drive and power module driver board inside Hyundai WB100 elevator drives.

Is 20300531 related to this board?

Yes. 20300531 is a commonly documented DWG number for the WB100 Gate 5.5–15 kW board.

Is it the same as WBVF GATE 22-30KW?

No. The higher-power WBVF Gate Board uses a different identification and should be matched separately.

For Hyundai WB100 Gate 5.5-15KW requirements, send us the original board photos and inverter nameplate for replacement checking before quotation.