Hyundai WB100GT/G-N NHS60-BBEWB BEEWB Power Board

The Hyundai WB100GT/G-N NHS60-BBEWB / NHS60-BEEWB Power Board is an internal power supply PCB used in Hyundai WB100 series elevator inverters. It belongs to the inverter SMPS section and provides power for the control electronics inside the drive.

BBEWB or BEEWB?

NHS60-BBEWB and NHS60-BEEWB are closely related power board models, but the exact marking on the original PCB should be used when selecting a replacement.

Versions such as V3.1 can be found in service. Even when two boards have a similar PCB layout, they should not automatically be considered interchangeable without checking the model, revision and connector configuration.

For identification, please provide:

• Inverter model: WB100GT or WB100G-N

• Board model: NHS60-BBEWB or NHS60-BEEWB

• PCB version or revision

• Front and rear board photos

• Connector and terminal layout

• Voltage markings

• Additional part numbers

• Required quantity

Inside the WB100 Drive

This board should be distinguished from the WB100 main control board, gate board and encoder board. Its main role is within the inverter power supply section.

When repairing a WB100 inverter, checking the exact power board model can help avoid replacing the wrong internal PCB.

FAQ

Are NHS60-BBEWB and NHS60-BEEWB interchangeable?

Not necessarily. The exact model, PCB revision and connector configuration should be compared with the original board before replacement.

Is this the WB100 inverter main board?

No. NHS60-BBEWB / NHS60-BEEWB belongs to the inverter power supply section. The main control board is a separate PCB.

Should the V3.1 marking be checked?

Yes. If V3.1 or another revision appears on the original board, include it when requesting a replacement.

For Hyundai WB100GT/G-N NHS60-BBEWB / NHS60-BEEWB requirements, send us the original PCB photos and complete markings for model checking before quotation.