The Maxitrol M620-1 is rated for a maximum inlet pressure of 1/2 PSI (approx

Standardized Diagnostics: Features an onboard LED indicator for rapid troubleshooting of status codes

The 1/4" female flare S

preventing long-term winding damage

Reusing an old capacitor can lead to reduced motor life or failure to start under load

Browning 1VP50X5/8 Sheave 318973-401 The Maxitrol M620-1 is ratedThe Browning 1VP50X5 8 is a heavy duty, single groove variable pitch sheave engineered for precision air handling and industrial blower applications. Constructed from high grade cast iron, this adjustable motor pulley features a 5 8" fixed bore with a standard keyway and setscrew for secure shaft attachment. Its 4. 75" outside diameter allows for a variable pitch diameter range of 3. 3" to 4. 8", providing fine tuned control over fan speed and system