HVAC Control Panel
HVAC panels power and control the air-conditioning plant: chillers, air-handling units, cooling-tower fans and chilled-water pumps. They combine starters or VFDs with interlocks and a BMS interface so the plant runs efficiently.
Panels are built to the equipment schedule and control sequence of your HVAC consultant.
HVAC Control Panel specifications
| Specification | Value |
|---|---|
| Rated Voltage | 380V-440V AC |
| Frequency | 50Hz / 60Hz |
| Rated Current | Up to 4000A |
| Protection Class | IP54 / IP55 |
| Phase Configuration | 3-Phase 4-Wire |
| Insulation Voltage | 690V Or 1100V AC |
Ratings shown are typical catalogue values. Final specification is confirmed per order.
What an HVAC panel controls
An HVAC panel powers and controls the equipment that keeps a building cool and ventilated: chillers, air handling units (AHUs), cooling tower fans, chilled and condenser water pumps, and ventilation or smoke-extract fans. Starters and VFDs are chosen motor by motor, and the panel often provides volt-free contacts or a Modbus link to the building management system (BMS).
Running pumps and fans on VFDs with IE3 or IE4 motors is one of the simplest ways to cut HVAC energy use. For process automation, see the automation control panel; for motor feeders, the MCC panel. More LT panels.
Where it is used
- Commercial buildings and malls
- Hospitals and pharma clean rooms
- Hotels
- Industrial process cooling
HVAC Control Panel – FAQ
Can the panel connect to our BMS?
Yes. Potential-free contacts or a Modbus/BACnet gateway can be provided for building management system integration.
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