Price Industries 019221-001 Electronically Commutated Motor 1/2 HP Multi-Voltage ECM

The Price Industries 019221-001 is an electronically commutated motor (ECM) designed as a replacement component for Price fan powered terminal units. This 1/2 horsepower motor features multi-voltage capability, operating on 120V, 240V, or 277V single-phase power, providing flexible installation options for various HVAC systems.

Key Features:

• Brushless DC motor design with built-in inverter and microprocessor-based controller
• Multi-voltage operation: 120/240/277V AC single-phase
• 1/2 HP power rating for reliable air circulation
• Increased efficiency compared to standard PSC motors
• Automatic speed and torque adjustment to maintain design air volumes
• Compensates for variations in external static pressure
• Suitable for Price FDC, FPC, FDV, and FPV series terminal units

ECM motors offer significant energy savings and improved performance over traditional permanent split capacitor (PSC) motors. The integrated microprocessor continuously monitors system conditions and adjusts motor speed to deliver consistent airflow regardless of static pressure changes. This technology is ideal for commercial HVAC applications where energy efficiency and precise air volume control are critical requirements.