O*is ABA26800XU2 Drive Board | OVF30 Inverter PCB For 300VF Gen2 Elevator | Original Spare Part
The ABA26800XU2 is an original Otis elevator drive board (inverter motherboard), designed as the central control unit for Otis OVF30 frequency inverters and 300VF/Gen2 elevator systems. It governs the elevator’s start, acceleration, deceleration, stop, and direction control, ensuring smooth, stable, and energy-efficient operation.
| Brand | SULAB |
| Description | Elevator parts |
| Model | ABA26800XU2 |
| 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 |
Vector Control: Delivers precise speed/torque regulation for permanent magnet synchronous motors (PMSM), optimizing ride comfort.
Drive Signal Processing: Manages IGBT drive signals, fault diagnosis, and protection circuits (overcurrent, overvoltage, overheating).
System Communication: Interfaces with the main controller to execute running commands and feedback real-time status.
Critical Safety Role: Acts as the “brain” of the drive system; failure causes elevator downtime.