Carrier P257-8589 Motor 326070-701 ensuring it can handle the

ensuring it can handle the surges and steady-state pressures typical of industrial steam and water circulating systems

including duct

and MR212 modulating valves

Manual Reset Mechanism: Requires a technician to physically investigate the cause of the rollout before the HVAC system can be restarted

Key Benefits for Contractors: Universal Replacement: Directly replaces multiple legacy Maxitrol amplifiers including A1010 and A1011 series models

Carrier P257-8589 Motor 326070-701 ensuring it can handle theThe Carrier P257 8589 is a heavy duty 3 4 HP HVAC blower motor engineered for direct drive applications in residential and light commercial air handlers and furnaces. Operating at 115V with a standard 1075 RPM rating, this permanent split capacitor (PSC) motor features a three speed configuration, allowing for precise airflow adjustment based on system static pressure and cooling requirements. Built with a 48 frame diameter and an open air over (OAO)