Johnson Controls PENN P215DP-9100
PENN P215DP-9100
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Description
Johnson Controls
PENN P215DP-9100
The P215DP Controller is designed for speed variation of single phase motors, especially for fan speed control on air cooled condensers. Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in optimum performance throughout the year. Using a pressure transducer as the input device to the fan speed controller, gives the most direct and fastest response to pressure variations in the refrigeration system. The controller varies the supply voltage to the motor from 45% to at least 95% over the proportional band using the phase cutting principle.
If the pressure drops below the adjusted setpoint minus the proportional band, the output to the motor is zero volt or the adjusted minute speed setting. This provides speed variation of permanent split capacitor or shaded pole motors which do not draw more than 8 A (rms) full load current.
Key
Condenser pressure control by fan speed variation | Pressure input | Dual input possibility | Adjustable minimum speed or cut-off selection | Field proven adjustable range pressure transducer(s) | Built-in suppression filter
Size + Dimensions
Length 140 mm
Technical
Proportional Brand 400 kPa | Range 1400kPa to 2400kPa | Information * At the minimum speed adjustment of 45% of line voltage.
Pressure
Maximum Overrun Pressure 4000 kPa | Pressure Connection 1/4" Flare Nut 900mm Cap.
Temperature
Operating Temperature (Ambient) -20° C to 55° C
Power
Maximum Current 8 A
