STEP ProD0654V3 Elevator Door Control PCB Board Asynchronous Door Operator Controller DC24V with Vector Control Algorithm

STEP ProD0654V3 Elevator Door Control PCB Board Asynchronous Door Operator Controller DC24V Lift Car Door Drive Panel Replacement Spare Parts

ProD0654V3 is an original door operator control board manufactured by STEP. It serves as the core driving unit for STEP asynchronous elevator door machines. Equipped with advanced vector control algorithm and built-in multiple safety detection circuits, this PCB supports smooth speed curve adjustment for door opening and closing. The flame-retardant circuit board comes with comprehensive anti-surge and anti-interference components, ensuring stable operation under complex electromagnetic environments inside elevator hoistways. Standard terminal definitions and mounting dimensions allow direct plug-and-play replacement without complicated parameter modification.

Core Functions
Precise Door Motor Motion Control
Receive operation commands from elevator mainboard, adjust output voltage and frequency to control door motor speed, realizing stable acceleration, uniform movement and gentle stop during door opening and closing.
Obstacle Anti-Pinch Response
Detect abnormal load during door closing. When resistance is sensed, the board triggers automatic door reversal to avoid clamping passengers.
Safety Status Signal Feedback
Transmit door fully open / fully closed status signals to elevator main controller. The elevator can only start running after receiving confirmed door lock signals.
Flexible Parameter Debugging
Support adjustment of door opening speed, closing speed, hold time and sensitivity via debug tool to match different elevator cabin and door mechanical conditions.
Fault Recording & Alarm Output
Automatically record operation faults such as motor stall or communication failure. Maintenance staff can read fault codes to quickly troubleshoot door system failures and reduce elevator downtime.

DC24V Elevator Door Control PCB Board

Asynchronous Door Operator Controller

Vector Control Algorithm Lift Car Door Drive Panel

STEP ProD0654V3 Elevator Door Control PCB Board Asynchronous Door Operator Controller DC24V with Vector Control Algorithm Images