DK 23 + RE 22-2

Split-refrigeration machines


Main features


Splashwater protected split unit for undermount installation

Flat evaporator with only 100 to 160 mm height. Maximum through-loading height in loading space.

Lateral air-intake for different direction of travel

Maximum payload by lightweight construction

Dual-flow evaporator of 1,160 mm width

Compact, space-saving split-refrigeration machine

Low noise due to large, slow-speed fans

2-speed control for low noise and fast run mode

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

Little maintenance due to hard-wearing components

Environmentally compatible refrigerant R410A

Long life

Technical specifications

For swap trailers or trailers with through-loading facility and splashwater protected installation of approx. 6 – 8 m and more.


DK 23

Unit


Effective refrigeration
at +30°C
ambient temperature
Box temperature at ±0°C 14,000 W
Box temperature at -20°C 7,500 W
Heating output
Electric heating 7,600 W
W
Refrigerant
H-CFC R410A -
Refrigerant compressor
Cylinder 2 -
Displacement 24.8 m³/h
Speed 1,750 rpm
Electric motor
Output 7.5 kW
Speed 1,450 rpm
Condenser
Heat exchange surface 70
Axial fan Ø 440/386 mm
Dimensions
Height 485 mm
Width 1180 mm
Depth 630 mm
Alternator
Capacity 17 kVA
Mains operation
Fuse (slow) 20 A
Weight
Refrigeration machine 142 kg
Alternator 76 kg
Approx. 2% capacity reduction has always to be considered per m of pipe run.
Standard with electrical heating/defrost. For multi evaporator systems hotgas is optional.

Technical specifications at 60% of the truck engine rated speed, 400/415 V, 50 Hz.
Specifications are subject to change.




RE 22-2

Dual flow
Evaporator
Air volume 4,200 m³/h
Throw, without duct 6-7 m
Radial fan Ø x H 355x125 (2x) mm
Motor output 1x370 W
Heat exchange surface 47.9
Heating / defrost
“in single-compartment service electric heating, in multi-compartment
service optionally with 4-way heat pump control (hot gas)”
Refrigerant
H-CFC R410A -
Dimensions
Height* 160 mm
Width 1,120 mm
Depth 1,160 mm
Weight
Flat evaporator 74 kg
Can be used as additional evaporator for sizes 13 - 25
*40 mm retractable into roof
Specifications are subject to change.
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