Tecumseh K90-21 Overload Protector 322056-301 Enhanced Durability: The stainless steel

Enhanced Durability: The stainless steel burner kit construction offers superior resistance to oxidation and corrosion compared to standard aluminized steel

if it confirms the series number

this 3-hp class motor provides the torque necessary for rapid pulldown and stable evaporator temperatures

Key Benefits Precise 2:1 Signal Amplification: Accurately doubles pneumatic input signals for high-demand terminal equipment

preventing premature bearing failure in the condenser motor and restoring the factory-spec airflow required for efficient heat rejection

Tecumseh K90-21 Overload Protector 322056-301 Enhanced Durability: The stainless steelThe Tecumseh K90 21 Overload Protector is a critical safety component designed for hermetic compressor motor protection. Engineered for precise thermal and current sensing, this external overload interrupts power to the compressor windings when internal temperatures or amperage draw exceed safe operating parameters. Utilizing a bimetallic disc mechanism, the K90 21 provides reliable protection against locked rotor conditions and continuous running