Johnson P66BAB-1C Fan Speed Control 190-250# Start Voltage: 10% Dual

The P66 is a pressure-actuated electronic motor speed controller. By directly sensing pressure, this device electronically varies the speed of a fan motor. This control can be used with a single-phase permanent split capacitor and shaded pole motors that are approved by the motor and equipment manufacturer for speed control applications. To prevent overheating, use a ball bearing motor with a service factor of at least 1.25.

Features:

• 190-250 Psig Operating Pressure Range
• 60" Capillary
• NEMA 1 case for versatile mounting
• Built-in radio frequency interference (RFI) suppression
• Built-in voltage surge protection