PENN COMMERCIAL REFRIGERATION
CONDENSER FAN SPEED CONTROLLERS
1-PHASE CONDENSER FAN SPEED CONTROL
P266
PRESSURE ACTUATED SINGLE PHASE DIGITAL CONTROLLER
The P266 pressure actuated single phase digital controller is a cost-effective , weather-resistant , durable motor speed control . The P266 control is designed for approved single-phase , Permanent Split-Capacitor ( PSC ) motors commonly used in a wide variety of refrigeration and air conditioning condenser fan applications .
The P266 series controls are designed to replace the Johnson Controls ® P66 series and P215 series fan speed controls , providing additional features and flexibility , greater energy efficiency , and longer motor life in a compact , rugged , weatherresistant package .
P266 models are available for 208 to 240 VAC and 440 to 575 VAC range applications . P266 controls have current ratings from 4 to 12 A depending on the voltage and model .
Some P266 models provide optional control of up to three auxiliary ( fixed-speed ) fans or fan stages . Also , some models provide two additional high-voltage triacs , which allow you to split the source power to the main and auxiliary windings , and connect a low-speed capacitor to increase efficiency at low speed operation .
FEATURES
• Global design CE / UL / CSA / C-tick
• Microprocessor based
• Field programmable , digital setting
• One or two electronic pressure transducers ( P266SNR )
• Pressure range 0 - 35 bar or 0 - 52 bar
• Patented design
• Output 8 or 12 Amp at 60 ° C ambient temperature
• Robust aluminium IP54 enclosure with integral heatsink
• Multi triac control providing energy savings up to 25 %
• Optional auxiliary ( vernier ) control
• Auto selection 50 / 60 Hz
• Wetted materials approved for use with standard non-corrosive and ( mild ) flammable A2L / A3 refrigerants
82 - REFRIGERATION
European Products Catalogue 2021