York S1-324-41535-000 Driver

The York S1-324-41535-000 Driver is a factory-programmed Variable Frequency Drive (VFD) specifically engineered for York Predator rooftop units. Rated for 8.2A, this high-performance motor controller manages supply fan speeds to optimize the efficiency of VAV air handlers. By modulating electrical frequency between 15Hz and 60Hz, it provides precise VAV control, significantly reducing energy consumption compared to standard constant-volume systems. This OEM motor drive controller is a drop-in replacement, pre-configured with the necessary intelligent control algorithms to integrate seamlessly with the unit's DDC controller. Professionals rely on this programmed VFD to maintain precise static pressure setpoints while minimizing motor noise and mechanical wear. Designed for 200/240V single or 3-phase input configurations, this drive ensures the supply fan delivers exact CFM requirements based on real-time cooling loads, maximizing the performance of high-efficiency York HVAC commercial systems.

• OEM Precision: Factory-programmed specifically for 8.2A Predator motor profiles, eliminating the need for manual parameter entry in the field.
• Advanced Energy Savings: Utilizes frequency modulation to reduce motor horsepower requirements during off-peak demand periods.
• System Protection: Includes integrated predictive maintenance logic to detect phase-to-phase faults and prevent motor burnout.
• Quiet Operation: Advanced electronic switching technology reduces high-pitch motor whine by up to 85% compared to mechanical dampers.
• Plug-and-Play Integration: Ready for immediate communication with P5 and P10 control board plugs for 2-10VDC speed signaling.

Is this VFD pre-programmed for the York Predator series?
Yes, the S1-324-41535-000 comes from the factory with the specific firmware and parameters required for the 8.2A Predator series fan motors, allowing for immediate installation without a separate programmer.

What should I check if I see a 'VFD Fault' on the LCD screen?
Verify the three incoming line fuses first. If the fuses are intact, check the command signal voltage between the Com and VFD pins on the P5 plug; a signal lower than expected typically indicates a degrading control board rather than a drive failure.

Can I use this drive on a 208V 3-phase system?
Yes, this driver is rated for 200/240V operation and is commonly utilized in 208V 3-phase applications within commercial York HVAC replacement parts specifications.

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.