Description
York S1-6109902 Programmed Variable Frequency Drive Controller
The York S1-6109902 is a factory-programmed Variable Frequency Drive (VFD) controller engineered to deliver precise motor speed control in demanding HVAC applications. Designed as a direct OEM replacement for York systems, this unit arrives pre-programmed and ready for installation, minimizing downtime and eliminating the need for complex field setup.
Key Features
- Factory-programmed VFD controller — no field programming required
- Rated for 3 HP motor applications
- 3.2A output current rating
- L524 series designation for precise OEM compatibility
- Designed as a direct OEM replacement for York equipment
- Enables variable speed motor operation for improved system efficiency
- Supports energy savings by modulating motor speed to match load demand
Application
The S1-6109902 VFD controller is intended for use in York commercial HVAC systems where variable-speed fan or blower motor control is required. By adjusting motor speed in response to system demand, VFD technology reduces energy consumption compared to fixed-speed operation, extends motor and mechanical component life, and provides smoother system performance. This pre-programmed unit ensures seamless integration with compatible York equipment.
Why Choose an OEM York VFD Controller?
- Guaranteed compatibility with York system controls and firmware
- Factory programming eliminates setup errors
- Maintains original equipment warranty compliance
- Reliable performance backed by York’s engineering standards
Product Specifications
- Brand: York
- Part Number: S1-6109902
- Type: Programmed Variable Frequency Drive (VFD) Controller
- Horsepower Rating: 3 HP
- Current Rating: 3.2A
- Series: L524







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