Direct OEM Replacement: Engineered specifically for PennBarry DX11Q and FX11Q rooftop vent sets to ensure bolt-on compatibility

eliminating the compatibility guesswork associated with universal alternatives

eliminating the balance issues common with universal aftermarket parts

Wide Adjustable Range: Field-adjustable setpoint from 1A to 135A ensures compatibility with a broad spectrum of fractional and integral horsepower motors

focusing entirely on delivering a consistent 10

York S1-6111675 Controller 322027-701 Direct OEM Replacement: Engineered specificallyThe York S1 6111675 Controller is a high performance, factory programmed Variable Frequency Drive (VFD) engineered specifically for commercial HVAC applications. This 3 HP (4 kW) unit is pre configured for L526 application codes, making it a drop in OEM replacement part that eliminates field programming complexities. Designed for 480V, 3 phase, 60Hz electrical systems, it provides a stable 4. 7A output for precise modulation of fan motors and pumps.