YS-K01 Door Operator Inverter

YS-K01 Door Operator Inverter is used in elevator automatic door systems to control the door motor and support smooth door opening and closing operation.

In an elevator door system, the inverter is responsible for driving the door operator motor according to the required running curve, door speed, torque, signal input, and control command from the elevator system. It works together with the door motor, door controller interface, limit signals, encoder or feedback device if used, door belt, hanger rollers, door panels, and safety protection devices.

This product may be searched as:

• YS-K01 Door Operator Inverter

• YS-K01 Elevator Door Inverter

• YS-K01 Door Controller

• Elevator Door Operator Controller

• Elevator Door Drive Inverter

• Lift Door Motor Inverter

• Elevator Door Machine Inverter

• Elevator Automatic Door Controller

For replacement projects, the model YS-K01 is the first reference, but it should not be the only confirmation point. Door operator inverters are closely related to the motor, wiring, signal logic, and door machine structure. A controller with a similar appearance may not work correctly if the voltage, connector definition, motor type, or parameter setting is different.

Before ordering, buyers should confirm the complete label on the old inverter, including model, voltage, power rating, input/output information, and any version marking. Clear photos of the terminal area, connector plugs, wiring direction, and installed door operator are very helpful for matching.

Important details to check include:

• old inverter label and YS-K01 marking

• input voltage and output rating

• matched door motor model

• door operator or door machine type

• connector and terminal layout

• encoder or feedback cable if available

• open and close signal wiring

• installation position and fixing holes

• old parameter information if available

• elevator brand or control system reference

• front, side, and wiring photos of the old unit

YS-K01 Door Operator Inverter may be replaced when the elevator door has unstable opening or closing, abnormal door speed, motor running fault, no door movement, repeated door reversal, drive alarm, damaged terminals, or poor communication with the door control system. However, door faults should not be judged by the inverter alone. Technicians should also check the door motor, belt tension, hanger rollers, guide shoes, door lock, light curtain, power supply, and mechanical alignment.

For buyers in Saudi Arabia, Jordan, Egypt, Iraq, UAE, Kuwait, Brazil, Chile, Spain, and Italy, it is recommended to send old inverter photos, motor label photos, connector close-ups, and door operator information before shipment. This helps reduce wrong supply and supports faster elevator maintenance or modernization work.

FAQ

Can YS-K01 replace other door operator inverters?

Not automatically. The voltage, motor type, wiring definition, connector layout, and door operator system must be checked before replacement.

What information should I provide before quotation?

Please send the old inverter label, motor label, wiring photo, connector close-up, and door operator photo.

Is parameter setting required after replacement?

In many door operator systems, parameter checking or adjustment may be required after installation. The final setting should be handled by qualified elevator technicians according to the site condition.