Durability: Constructed with materials rated for continuous exposure to extreme heat and rapid thermal expansion

High-Efficiency ECM Technology: Reduces energy consumption and operational costs compared to PSC motors

Universal Compatibility: Serves as the official field replacement for the HS3GF16A24

When performing a head mechanism replacement or annual inspection

If the ceramic insulator is cracked or the boiler is frequently locking out on "No Flame

Liebert B-005AS Sheave 30067439-890 Durability: Constructed with materials ratedThe Liebert B 005AS Sheave is a high precision, single groove cast iron sheave engineered for critical environment HVACR systems. Built with a 7 8" finished bore and a 4. 75" outside diameter, this component is designed to maintain exact blower speeds in Liebert precision cooling units. As an OEM replacement part, it ensures proper belt alignment and consistent torque transmission, which are vital for preventing premature bearing failure and