this Size 6 Type J flange is bored-to-size (BTS) for a standard 7/8" shaft

making it a reliable choice for HVAC filtration and process equipment protection

While some technicians may attempt to bypass this by cutting the JW1 jumper to allow immediate shut-off

Noise Reduction: Precision-ground internal races minimize mechanical resonance and vibration during startup and high-speed cycles

you can use a higher amperage contactor like this 40 amp 1-pole contactor to replace a lower-rated (25A or 30A) part

Schneider Electric (Erie) AG13B02A Actuator Els PW 17895 this Size 6 Type JIn the field, reliability and speed of installation are critical, and the Schneider Electric Erie AG13B02A Actuator is engineered to meet those demands. This 120Vac two position actuator features the iconic PopTop series design, allowing for a tool free connection to VT VS zone valve bodies. Built with a robust hysteresis synchronous motor, the unit ensures consistent performance and a long service life in demanding hydronic applications, including