Liebert 1C25446P1S Control
The Liebert 1C25446P1S Single Sensor Fan Speed Control is a critical OEM replacement part designed for precision cooling systems in data centers and server room environments. As a professional-grade condenser fan speed controller, this unit utilizes a single sensor input to provide real-time head pressure control or temperature-based modulation, ensuring the HVACR system maintains optimal refrigerant pressures even during low ambient conditions. By maintaining the correct condensing temperature, it protects sensitive electronic components from overheating while significantly reducing energy consumption and operational noise. This Liebert control board is engineered for a direct-fit installation in Mini-Mate and other thermal management units, allowing technicians to restore variable speed fan functionality and system airflow optimization with minimal downtime. Its robust construction is built to withstand the rigorous demands of 24/7 critical infrastructure cooling, making it an essential component for maintaining uptime and cooling efficiency.
- OEM Compatibility: Designed as a genuine Liebert part for seamless integration with existing Vertiv infrastructure.
- Variable Speed Modulation: Automatically adjusts fan RPM based on thermal load to stabilize system head pressure.
- Enhanced Efficiency: Reduces total cost of ownership by lowering fan motor energy draw during non-peak cooling periods.
- Hardware Reliability: Built to handle the high-cycle environments typical of mission-critical cooling applications.
Common Questions
Is the 1C25446P1S compatible with multi-sensor HVAC setups?
This specific model is designed for single sensor fan control logic. If your system requires average sensor readings or redundant sensor inputs, verify with the wiring schematic to ensure control signal compatibility.
Can this controller be used to fix a high-pressure cutout issue?
Yes, if the head pressure is spiking due to a failure in the fan speed regulation, replacing a faulty 1C25446P1S controller can restore proper condenser fan cycling and prevent compressor tripping.
Does this board support 120V or 230V fan motors?
The Liebert 1C25446P1S is typically rated for line voltage control, but it is standard practice for a licensed technician to verify motor voltage and ampacity ratings against the unit nameplate before wiring the controller.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $826.15
-65%$826.15
$289.15Liebert 1C25446P1S Control
The Liebert 1C25446P1S Single Sensor Fan Speed Control is a critical OEM replacement part designed for precision cooling systems in data centers and server room environments. As a professional-grade condenser fan speed controller, this unit utilizes a single sensor input to provide real-time head pressure control or temperature-based modulation, ensuring the HVACR system maintains optimal refrigerant pressures even during low ambient conditions. By maintaining the correct condensing temperature, it protects sensitive electronic components from overheating while significantly reducing energy consumption and operational noise. This Liebert control board is engineered for a direct-fit installation in Mini-Mate and other thermal management units, allowing technicians to restore variable speed fan functionality and system airflow optimization with minimal downtime. Its robust construction is built to withstand the rigorous demands of 24/7 critical infrastructure cooling, making it an essential component for maintaining uptime and cooling efficiency.
- OEM Compatibility: Designed as a genuine Liebert part for seamless integration with existing Vertiv infrastructure.
- Variable Speed Modulation: Automatically adjusts fan RPM based on thermal load to stabilize system head pressure.
- Enhanced Efficiency: Reduces total cost of ownership by lowering fan motor energy draw during non-peak cooling periods.
- Hardware Reliability: Built to handle the high-cycle environments typical of mission-critical cooling applications.
Common Questions
Is the 1C25446P1S compatible with multi-sensor HVAC setups?
This specific model is designed for single sensor fan control logic. If your system requires average sensor readings or redundant sensor inputs, verify with the wiring schematic to ensure control signal compatibility.
Can this controller be used to fix a high-pressure cutout issue?
Yes, if the head pressure is spiking due to a failure in the fan speed regulation, replacing a faulty 1C25446P1S controller can restore proper condenser fan cycling and prevent compressor tripping.
Does this board support 120V or 230V fan motors?
The Liebert 1C25446P1S is typically rated for line voltage control, but it is standard practice for a licensed technician to verify motor voltage and ampacity ratings against the unit nameplate before wiring the controller.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Liebert 1C25446P1S Single Sensor Fan Speed Control is a critical OEM replacement part designed for precision cooling systems in data centers and server room environments. As a professional-grade condenser fan speed controller, this unit utilizes a single sensor input to provide real-time head pressure control or temperature-based modulation, ensuring the HVACR system maintains optimal refrigerant pressures even during low ambient conditions. By maintaining the correct condensing temperature, it protects sensitive electronic components from overheating while significantly reducing energy consumption and operational noise. This Liebert control board is engineered for a direct-fit installation in Mini-Mate and other thermal management units, allowing technicians to restore variable speed fan functionality and system airflow optimization with minimal downtime. Its robust construction is built to withstand the rigorous demands of 24/7 critical infrastructure cooling, making it an essential component for maintaining uptime and cooling efficiency.
- OEM Compatibility: Designed as a genuine Liebert part for seamless integration with existing Vertiv infrastructure.
- Variable Speed Modulation: Automatically adjusts fan RPM based on thermal load to stabilize system head pressure.
- Enhanced Efficiency: Reduces total cost of ownership by lowering fan motor energy draw during non-peak cooling periods.
- Hardware Reliability: Built to handle the high-cycle environments typical of mission-critical cooling applications.
Common Questions
Is the 1C25446P1S compatible with multi-sensor HVAC setups?
This specific model is designed for single sensor fan control logic. If your system requires average sensor readings or redundant sensor inputs, verify with the wiring schematic to ensure control signal compatibility.
Can this controller be used to fix a high-pressure cutout issue?
Yes, if the head pressure is spiking due to a failure in the fan speed regulation, replacing a faulty 1C25446P1S controller can restore proper condenser fan cycling and prevent compressor tripping.
Does this board support 120V or 230V fan motors?
The Liebert 1C25446P1S is typically rated for line voltage control, but it is standard practice for a licensed technician to verify motor voltage and ampacity ratings against the unit nameplate before wiring the controller.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
