Otis Elevator Inverter Drive Board Spare Parts Inverter Drive Board KEA26800ABS8 Inverter Drive Printed Circuit Board Elevator Parts
The KEA26800ABS8 is a dedicated inverter drive board for Otis elevators, belonging to the core control component of the inverter. Its main functions are as follows:
* **Receive Main Control System Commands:** Receives operating commands from the elevator mainboard/inverter CPU, including signals for elevator start, acceleration, deceleration, leveling, and stop, acting as the inverter's command execution unit.
* **Drive IGBT Power Modules:** Outputs drive signals to control the on/off state of the IGBTs and power modules within the inverter, achieving the conversion between DC and three-phase AC power to provide stable power to the elevator motor.
* **Regulate Elevator Motor Speed and Torque:** By precisely controlling the output voltage, current, and frequency, it adjusts the speed, torque, and operating curve of the elevator traction motor, ensuring smooth elevator start-up, quiet operation, and precise stopping.
| Brand |
SULAB |
| Description |
Elevator parts |
| Model |
KEA26800ABS8 |
| 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, alibaba, Paypal etc |
Real-time monitoring and feedback signals: Operating parameters such as current, voltage, and temperature are collected in real time and fed back to the inverter control system to achieve closed-loop regulation, ensuring stable and reliable motor operation.
Protection functions: Monitoring and controlling abnormal states such as overcurrent, overvoltage, undervoltage, overload, overheating, and short circuits. In the event of a fault, the drive signal is immediately blocked to protect the power module, motor, and inverter from damage.
Ensuring safe and stable elevator operation: As the core drive hub of the inverter, it directly determines the comfort, smoothness, and safety of elevator operation, and is a key electronic component for the normal operation of the elevator.
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Otis Elevator Inverter Drive Board KEA26800ABS8 PCB Board for IGBT Power Module Control Images
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