Schneider Electric (Erie) AH13B020 Actuator Els PW 17895 Fail-Safe Logic: Integrated spring return

Fail-Safe Logic: Integrated spring return mechanism ensures the valve defaults to the normally open position if power is interrupted

This 4-terminal adjustable time delay relay features a broad timing range of 0

specifically engineered to interface with PopTop zone valve bodies

This 3-blade assembly features a 30-degree pitch and a 1/2-inch bore diameter

reducing the load on the blower motor and lowering overall energy costs

Schneider Electric (Erie) AH13B020 Actuator Els PW 17895 Fail-Safe Logic: Integrated spring returnThe Schneider Electric (Erie) AH13B020 Actuator is a field proven 120V PopTop zone valve actuator engineered for precise two position control in commercial and residential hydronic systems. This spring return unit is designed to return the valve to its normally closed position upon loss of power, ensuring reliable fail safe operation. As a high close off (HCO) model, the AH13B020 delivers approximately 25% higher pressure differential capacity