Product Description
• Operate outdoor air dampers for combustion or makeup air in residential and light commercial applications. • Operate changeover dampers for heating and cooling systems. • Operate minimum position dampers for ventilation and similar applications. • Include internal SPDT switch for controlling auxiliary equipment, additional motors, or to provide a burner interlock switch. • Spring returns motor to start position on power failure. • Drive shafts located on both sides of motor. • Adjustable auxiliary switch for cascading motors or operating auxiliary equipment. • Thermal breaker for overload protection during lifting stroke or if motor stalls.Description |