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REFRIGERATION UNIT
Picture Frame Model PFR-561
View PFR-561 Manuals
View PFR-561Spare Parts Kits
 
General Information:
The PFR-561 Container Refrigeration unit was specifically designed for use on 20ft containers. It provides high temperature reliability in extreme environments. The fan design provides high airflow in fully loaded containers. The unit is microprocessor controlled; the microprocessor controls temperature in increments of 1.0°C with an accuracy of +-0.3°C (+-0.5°F).
 

Construction:
4Welded aluminum frame with aluminum sheet metal closures for strength
4Corrosion resistance
4Steel hardware used throughout to minimize corrosion

Refrigerant:
4R134A

Compressor:
4K15-00015 Semi hermetic Internal overload protection
42-step capacity control: Suction pressure regulating and compressor unloading
   
Coils:
4
Evaporator: copper tubes,
aluminum fins - corrosion treated
4Condenser: copper tubes,
copper fins - corrosion treated
Fans:
4Evaporator: 2 centrifugal, backward curved, 1725 RPM
4Condenser: 1 propeller 20”diameter, 1.5 HP
   
Features:
4
5390 Kcal/Hr (20550 BTU/Hr) net cooling capacity at 37.8°C (35°F) return air temp needing only 6.8 kW power supply
4Easy access from the front for service
4Unit depth only 365 mm (14.5”)
4Low speed evaporator fan motors
4Automatic "on-demand" and manual defrost
4Easy access hinged control box
4Adjustable fresh air vent
4Bottom air discharge
41.5m (50 Ft.) Power cable with CEE 17 power plug
4Complies with major classification societies' specifications
Controls:
4Microprocessor with automatic pre-trip and diagnostics
4Indicator lights: 8 LEDs for operation and alarm conditions
4Voltage 460 V AC/6OHz and 380V AC/5OHz
4Phase sensor for automatic phase correction

Options:
4
Hour meter
431 day mechanical temperature recorder
4Dual voltage operation
4Water cooled condenser
4Humidity control
4Manual bypass operation print (35)
4Pressure gauges
4Electronic data logger
4Remote monitoring
 

Capacity 100°F Ambient Temperature (37.8°C)

Air Temp
to Coil
°C (°F) 
Gross Capacity kCal/Hr
(BTU/Hr)
 
Fan Heat
kCal/Hr
(BTU/Hr)
Net Capacity kCal/Hr (BTU/Hr) Power
kW
2 (35) 6287 (21450) 225 (900) 5,160 (20,550) 6.8
-18 (0) 3020 (12,020) 284 (970) 2775 (11,050) 3.8
Heating Capacity 3723 (14818)   4343 W 4.3
 
All specifications are subject to change without notice.  For further information about this or any Klinge-product, please contact us at any of our offices.
 

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