FK 25

Refrigeration machines for rigids


Main features


Serially with 4-way heat-pump control for rapid defrost cycles

Evaporator integrated in the housing for full loading height

Encapsulated isolated housing for thermal separation to the body

Optional 2-speed control for low noise and fast run mode

Little maintenance due to hard-wearing components

Low noise due to large, slow-speed fans

Quick repair and high readiness for operation by quick-change system

Maximum payload by light-weight construction

Optional hydraulic tilting mechanism for low box heights

Long life

Environmentally compatible refrigerant R410A

Technical specifications

For medium to heavy-class bodies from about 6 – 8 m inside length for heavy distribution service and certain requirements on temperature and multi-compartment distribution.


Unit


Effective refrigeration [W]
at +30°C ambient temperatures
Box temperature at ±0°C 21,100 W
Box temperature at -20°C 11,100 W
Box temperature at -30°C 6,900 W
Heating output
Heat pump control up to 35,000 W
Electric heating 7,100 W
Refrigerant
H-CFC R410A -
Refrigerant compressor
Cylinder 4 -
Displacement 40.5 m³/h
Speed 1,450 rpm
Electric motor
Output 11 kW
Speed 1,450 rpm
Evaporator
Heat exchange surface 65
Cross-flow fan ØxL 160x864 mm
Motor output 700 W
Air volume 4,200 m³/h
Discharge velocity 14-18 m/sec
Throw, without duct 8-9 m
Condenser
Heat exchange surface 70.2
Axial fan Ø 440/440 mm
Alternator
Capacity 24 kVA
Mains operation
Fuse (slow) 25 A
Weight
Refrigeration machine 290 kg
Alternator 98 kg
Technical specifications at 60% of the truck engine rated speed and on mains operation, 400/415 V, 50 Hz Specifications are subject to change.
Date: 5/2009
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