Xian Sulab Machinery Co., Ltd.
| Payment Terms | D/A,L/C,D/P,T/T,Western Union |
| Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB |
| Description | Elevator parts |
| Model | KAA633ADD3 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Applicable |
| Packages | Carton, Wooden case, Pallet etc |
| Warranty | One year |
| Payment Method | Company Bank, Western union, Paypal etc |
| Brand Name | SULAB |
| Model Number | KAA633ADD3 |
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Product Specification
| Payment Terms | D/A,L/C,D/P,T/T,Western Union | Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB | Description | Elevator parts |
| Model | KAA633ADD3 | MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea | Applicable | Applicable |
| Packages | Carton, Wooden case, Pallet etc | Warranty | One year |
| Payment Method | Company Bank, Western union, Paypal etc | Brand Name | SULAB |
| Model Number | KAA633ADD3 | ||
| High Light | Otis elevator rotary encoder ，2048 P/R elevator sensor ，5Vdc lift traction motor encoder | ||
OTIS Elevator Encoder KAA633ADD3 2048 P/R 5Vdc Rotary Encoder For Otis Lift Traction Motor High Precision Speed & Position Sensor Original Elevator Spare Parts
Real-time Speed Monitoring (Speed Control Core): Collects traction machine speed pulse signals and feeds them back to the elevator main control board in real time. This allows for precise control of the motor speed, ensuring smooth start-up, uniform speed operation, and seamless deceleration, preventing elevator shaking and swaying, and improving passenger comfort.
Precise Position Feedback (Leveling Key): Outputs the car's absolute position signal. Based on this, the system calculates the floor position, speed change point, and leveling point, achieving millimeter-level leveling accuracy. This eliminates the risks of misalignment, slippage, and overshooting/bottoming out, ensuring passenger safety.
Direction of Travel Recognition (Safety Protection): Determines the elevator's upward/downward direction based on the phase difference between the A and B phase signals. This, combined with the control system, provides anti-reverse and overspeed protection. In case of abnormalities, an emergency stop is immediately triggered to prevent accidents.
| Brand | SULAB |
| Description | Elevator parts |
| Model | KAA633ADD3 |
| 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 |
Fault Diagnosis and Maintenance (Cost Reduction and Efficiency Improvement)
Real-time transmission of operational data aids in system fault early warning (such as signal anomalies, speed deviations), reducing downtime; supports predictive maintenance, extending the lifespan of traction machines and encoders, and lowering maintenance costs.
Original System Compatibility (Strong Compatibility)
As an original Otis component, it perfectly matches elevator main control and frequency converters, offering stable signals and strong anti-interference capabilities. No debugging is required after replacement; it's ready to use immediately, suitable for various Otis elevator scenarios such as hotels, office buildings, and residences.
Company Details
Business Type:
Trading Company,Seller
Year Established:
2014
Total Annual:
1000-50000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...
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