Hyundai WBVF Elevator Inverter Board - SIN ISO Certified VVVF Drive Control PCB
The Hyundai WBVF Inverter Board (SIN ISO Certified) is a critical control component engineered for Hyundai elevator systems, serving as the core driver for both door operator motors and main traction motors. This high-performance VVVF (Variable Voltage Variable Frequency) control PCB ensures smooth, energy-efficient, and precise operation of elevator door mechanisms and car movement.
Manufactured to Hyundai's stringent quality standards and ISO-certified production processes, the WBVF board integrates advanced vector control technology, real-time fault diagnostics, and comprehensive safety features. It is designed for seamless replacement in existing Hyundai installations and is fully compatible with a wide range of Hyundai elevator models, ensuring minimal downtime during maintenance or modernization projects.
| Category |
Specification |
Details |
| Electrical Characteristics |
|
|
| Input Power Supply |
3-phase 380-480V AC ±10% |
50/60Hz |
| Control Voltage |
24V DC ±15% |
Isolated power required |
| Output Voltage |
0-480V AC 3-phase |
PWM controlled |
| Output Frequency |
0-120Hz |
Vector control mode |
| Rated Current |
15A continuous |
25A peak (3 seconds) |
| Power Rating |
7.5kW @ 400V |
For motor up to 10HP |
| Mechanical Specifications |
|
|
| Dimensions |
185mm × 125mm × 45mm (L×W×H) |
Excluding connectors |
| Weight |
0.85 kg |
Net weight |
| Mounting Method |
4 × M4 mounting holes |
PCB standoffs included |
| Board Material |
FR-4, 2.4mm thickness |
High-temperature rated |
| Component Grade |
Industrial (-40°C to +105°C) |
Extended lifespan |
Compatibility & Applications
Suitable for Hyundai Elevator Models:
-
Hyundai YZER, ELEXA series
-
Hyundai LUXEN, GEARED/GEARLESS installations
-
Modernization projects for older Hyundai systems
-
Door operators: Hyundai DCD, DSD series
Applications:
-
Traction Elevators: Main motor drive control (10HP and below)
-
Door Operators: VVVF control for center-opening and side-opening doors
-
Modernization: Replacement for obsolete inverter drives in older Hyundai elevators
-
Escalators: Auxiliary drive control for Hyundai escalator systems