KONE KDL16S Inverter Brake Board KM954425G01 G01J 954426H03 H05

KONE KM954425G01 / KM954425G01J with PCB references 954426H03 and 954426H05 is a brake control board used in compatible KONE KDL16S elevator inverter systems.

This PCB is installed as part of the KDL16S drive assembly and is commonly identified in the elevator spare-parts market as a holding brake board, inverter brake board, or KDL16S brake PCB. It is not the complete KDL16S inverter unit.

Common product references include:

• KONE KM954425G01

• KONE KM954425G01J

• KONE 954426H03

• KONE 954426H05

• KONE KDL16S Brake Board

• KONE Inverter Holding Brake PCB

• KONE KDL16S Drive Board

• KONE Elevator Inverter Spare Parts

Check the Board Inside the Drive

The KM954425G01 or G01J assembly number should be checked together with the 954426H03 or H05 marking printed on the original PCB. Similar-looking brake boards may differ in revision, connector arrangement, component layout, or KDL16S drive configuration.

Before quotation, please provide:

• complete KM954425G01 or G01J number

• 954426H03 or 954426H05 PCB marking

• front and rear board photos

• connector and terminal layout

• KDL16S inverter nameplate

• drive current or voltage information

• installed-position photo

• fault code or technician diagnosis

• quantity required

Replacement enquiries may involve damaged components, burnt areas, unstable brake release, brake-control faults, connector damage, or problems identified during KDL16S drive troubleshooting.

Before replacing the board, technicians should also inspect the brake coil, brake contactor, power supply, wiring harness, terminals, drive parameters, and related feedback signals. Installation and testing should be completed by qualified elevator technicians.

For maintenance companies in Saudi Arabia, Jordan, Egypt, Iraq, UAE, Kuwait, Brazil, Colombia, Spain, and Italy, supplying the original PCB label and KDL16S inverter nameplate helps distinguish the H03 and H05 versions before shipment.