Xian Sulab Machinery Co., Ltd.
| Description | Elevator parts |
| Applicable | Elevator |
| Model | LM BD |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| MOQ | 1PC |
| Payment Method | Company Bank, Western union, Paypal etc |
| Delivery Time | Normally 2-3 working days after payment |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Warranty | One year |
| Packages | Carton, Wooden case, Pallet etc |
| Brand | SULAB |
| Model Number | LM BD |
| Brand Name | SULAB |
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Product Specification
| Description | Elevator parts | Applicable | Elevator |
| Model | LM BD | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| MOQ | 1PC | Payment Method | Company Bank, Western union, Paypal etc |
| Delivery Time | Normally 2-3 working days after payment | Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Warranty | One year | Packages | Carton, Wooden case, Pallet etc |
| Brand | SULAB | Model Number | LM BD |
| Brand Name | SULAB | ||
| High Light | Industrial FR-4 Flame-Retardant Substrate Elevator PCB Board ，Multi-Stage Surge Suppression Traction Motor Control Card ，Plug-and-Play Replacement Hyundai Elevator Spare Parts | ||
LM BD Elevator Inverter Main Drive PCB Board REV1.0 LM-WJ18C0002 Traction Motor Control Card Hyundai Passenger Lift Replacement Spare Parts
LM BD (LM-WJ18C0002) is the original drive control PCB for Hyundai elevator frequency converter unit. It adopts industrial FR-4 flame-retardant substrate and high-performance microprocessor, equipped with complete drive signal processing circuit, multi-stage surge suppression and anti-electromagnetic interference components. As the core control card inside Hyundai elevator inverter, it receives operation instructions from main control board and outputs precise PWM signals to drive power modules. Standard interface definition and mounting hole layout support direct plug-and-play replacement, perfectly matching corresponding Hyundai elevator traction drive systems.
| Brand | SULAB |
| Description | Elevator parts |
| Model | LM BD |
| 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 |
Core Functions
Traction Motor Drive Signal Calculation & Output
Receive running commands from elevator main control board, calculate PWM modulation signals and send to power modules, precisely adjust traction motor speed, torque and rotation direction.
Real-Time Drive Status Monitoring
Collect feedback signals of output current, voltage and motor encoder; continuously monitor inverter working state during elevator operation.
Multi-Layer Safety Protection Execution
Trigger protection action immediately when detecting overvoltage, overload, short-circuit or overheating, cut drive output to prevent traction machine and inverter hardware damage.
Data Communication Between Inverter & Mainboard
Transmit motor speed, load, temperature and fault information to elevator main controller, receive speed curve and operation logic instructions bidirectionally.
Fault Signal Storage & Diagnosis
Automatically record operation abnormal codes for maintenance technicians to rapidly locate drive system faults, improve maintenance efficiency.
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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