KONE KDL16R/16S Elevator Inverter Contactor Board for Main Power Switch & Brake Control Spare Part KM964619G24

• The KM964619G24 is an original inverter contactor PCB board designed for KONE KDL16R and KDL16S series elevator drive systems, serving as the core power switching unit to control main circuit connection and disconnection and coordinate brake control for stable elevator start-stop operation.
• It integrates high-specification main contactors and auxiliary contact sets, undertaking the switching of traction motor power supply and brake control loop, matching the inverter to realize smooth elevator start and stop and protect the drive circuit from current impact.
• Built with industrial-grade electronic components and reinforced copper-clad PCB substrate, it features excellent current-carrying capacity and heat dissipation performance, maintaining stable operation under long-term frequent start-stop working conditions of elevators.

  Brand	SULAB
  Description	Elevator parts
  Model	KM964619G24
  MOQ	1PC
  Transportion	TNT, UPS, DHL, Fedex, Air, Sea
  Applicable	Elevator
  Packages	Carton, Wooden case, Pallet etc
  Delivery Time	Normally 2-3 working days after payment
  Warranty	One year
  Payment Method	Company Bank, Western union, Paypal etc

• It is equipped with complete surge suppression and arc extinguishing circuits, which can effectively suppress instantaneous overvoltage and arc generated during contactor action, prolong contact service life and reduce electromagnetic interference to the control system.
• The mounting dimensions and wiring interfaces are fully consistent with the original design, supporting plug-and-play direct replacement without modifying the inverter wiring harness or adjusting system parameters, greatly shortening on-site maintenance time.
• Each board undergoes strict full-load conduction testing and aging verification before delivery, perfectly compatible with KONE KDL16 series inverters, and is a core spare part for elevator inverter maintenance and fault replacement.

Elevator PCB Board - FAQ

Q1: How do I identify the correct replacement elevator PCB board?
To identify a replacement elevator PCB board, check the original part number, hardware revision, board markings, and elevator controller model. Clear photos of both sides of the PCB can help distinguish different versions.

Q2: Can elevator PCB boards with similar part numbers be interchangeable?
Not necessarily. Elevator PCB boards with similar part numbers may differ in hardware revisions, firmware, connector layouts, or communication protocols. Compatibility must be verified against the existing elevator system.

Q3: Does a replacement elevator PCB board require programming?
Some replacement PCB boards require firmware configuration, parameter settings, or system-specific programming. Others may already contain the required software. The correct procedure depends on the PCB model and its role in the elevator control system.

Q4: Can a faulty elevator PCB board be replaced without changing the complete control system?
In some cases, an individual PCB can be replaced if the replacement is compatible with the existing controller, firmware, wiring, and connected components. A qualified technician should confirm the fault before deciding on replacement.

Q5: What information should I provide when sourcing a replacement elevator PCB board?
Please provide the original PCB part number, hardware revision, elevator model, clear board photos, and required quantity. SULAB can help review these details and check available replacement options.