Greenheck 460511 Limit Switch 323055-751 allowing for more compact drive

allowing for more compact drive designs and reduced vibration on smaller diameter sheaves

3-phase electrical profile leads to seamless integration without messy field modifications

Are mounting screws included with the 37377 plastic fan guard

a vent limiting device must be installed if local codes prohibit venting to the atmosphere or if multi-positional mounting is required without external vent piping

A technician should check for continuity across the terminals when the unit is off

Greenheck 460511 Limit Switch 323055-751 allowing for more compact driveThe Greenheck 460511 Limit Switch is a critical safety component designed for high performance air handling and ventilation systems. This OEM Greenheck replacement part acts as a thermal safeguard, monitoring air temperature and breaking the electrical circuit if limits are exceeded to prevent equipment failure. Engineered for precision, the 460511 high limit switch features a fixed temperature setpoint calibrated for industrial HVAC applications,