Product Description
1. Direct MOTOR driving ARD logic board so we can use with DOL (single speed) & V3F control elevator.
2. Nominal battery voltage require 48VDC (12VDC, 7Ah four batteries).
3. Maximum capacity up to 10KW (15HP).
4. Door operation support MANUAL & AUTO door.
5. Output voltage 48V 3PHASE (4-6Hz).
6. Inbuilt Battery charger.
7. Direction selection according to light load.
8. Detection of motor & inverter over current during ARD operation.
9. LCD display showing status & errors.
10. 24VAC from main transformer required for power failure detection.
11. Single compact ARD LOGIC BOARD suitable for V3F+ARD control panel which reduces wiring & contactors.
12. Battery deep discharge protection with LED indication.
13. Maximum up to 8 rescues per day.
Advanced Logic Control for Power ManagementThis logic board automates phase selection for three-phase power supplies, minimizing downtime and ensuring uninterrupted operations. Its microcontroller-based system accurately detects power failures and instantly switches phases within 1 second, making it ideal for critical environments.
Robust Construction and Environmental ProtectionThe ARD board features a stainless steel base, sheet metal cabinet, and an ABS plastic cover, ensuring durability. With an IP54 rating, it resists dust and moisture, operating reliably in conditions from -10C to +55C and up to 95% relative humidity, non-condensing.
Intuitive Usage and InstallationDesigned for easy wall mounting, the unit incorporates clear LED indicator displays and terminal connectors for straightforward wiring. Automatic overload protection and natural air cooling add further convenience and safety, reducing the need for manual intervention.
FAQs of ARD 3 Phase Logic Board:
Q: How does the ARD 3 Phase Logic Board work in an automatic phase changeover system?
A: The board uses a microcontroller to monitor incoming phases. If one phase becomes unavailable, it automatically switches to an available phase within 1 second, maintaining a constant power supply without requiring manual switching.
Q: What benefits does the ARD 3 Phase Logic Board provide over manual changeover panels?
A: It reduces power interruptions, enhances operational efficiency, and minimizes equipment downtime. Automatic phase selection and overload protection increase safety and reliability in industrial or commercial settings.
Q: Where can this logic control board be installed?
A: This panel is designed for wall mounting and is suitable for industrial or commercial locations that require three-phase supply automation, especially where compliance with IEC 60947 is essential.
Q: When is it appropriate to use this product for your power supply?
A: Implement this logic board when continuous, automated management of three-phase power is required, such as in factories, hospitals, data centers, or other instances where power reliability is critical.
Q: What process should be followed for installing the ARD 3 Phase Logic Board?
A: Installation involves mounting the panel securely on a wall, connecting incoming and outgoing power lines to the terminal connectors, and ensuring a proper earthing connection. LED indicators help verify operational status during commissioning.
Q: How does the board handle harsh environmental conditions?
A: The enclosure is IP54-rated, crafted from electro zinc-plated stainless steel and ABS plastic. It is protected against dust, water splashes, and can operate effectively in temperatures ranging from -10C to +55C, with humidity up to 95% RH, non-condensing.