OEM AIRMAX 11.4640

Genuine Airmax Pressure Switch 11.4640

Genuine Airmax three-phase compressor pressure switch, OEM part number 11.4640, from the Series 11 range. Starts and stops the compressor at the set cut-in and cut-out pressures to maintain system pressure. In stock in Canada with fast Eastern Canada shipping.

Fits (reference — verify by serial or BOM): Airmax Series 11 three-phase compressor controls.

• OEM part number: 11.4640

Specifications:

• Voltage: 600 V, three-phase
• Manifold: 1/4 in. NPT, 4 ports
• Auto/Off function: none
• Unloader: none
• Overload: none
• Compressed-air temperature: -5 °C to 80 °C
• Weight: 907 g
• Pressure setting: factory cut-in / cut-out per catalogue variant — verify before install

Why replace on schedule: worn contacts or a fatigued diaphragm cause erratic starts and pressure drift; replace a switch that no longer holds its settings.

Canada Compressor Parts is an independent supplier of genuine Airmax parts. Airmax and all OEM names and part numbers are the property of their respective owners.