allowing it to be used with variable frequency drives in HVACR blower and centrifugal pump applications where speed modulation is required

it handles a 300 PSI maximum inlet pressure and provides a reduced output range of 0-125 PSI at a rated flow of 45 SCFM

Precision Balanced: Factory-aligned to minimize vibration

The interval is set using the onboard pins

it remains in the circuit while the motor is running to provide constant power factor correction

Hubbell Industrial Controls 47AB10AH Relay 328140-751 allowing it to be usedThe Hubbell Industrial Controls 47AB10AH is a heavy duty 480V alternating relay engineered for duplex pump and motor control systems. Functioning as a SPDT (Single Pole Double Throw) controller, this device alternates the lead and lag operations between two loads, ensuring equal wear and extending the service life of critical system components. Designed for compatibility with industrial motor starters and pilot duty applications, it features a robust