Výparník RDFRS2500808ED

General features : RDFRS2500808
RDFR range unit coolers have been designed to be installed inside cold rooms suited for fresh and
frozen goods storage designed mainly for food preparation areas
The main feature of this range is of throwing air from both sides; this allow the unit cooler to be placed in
the middle of the cold room ceiling giving a uniform air flow and, as a result, the best product
conservation
The ED version is supplied with mounted defrosting heaters and is suitable for being used at low
temperature applications
The coil is made of aluminium fins, 12 mm copper tube and a geometry of 37,5 x 32,5
RDFR unit coolers can be classified in two groups according to the needed cold room temperature (Tc):
4mm fin spacing for a Tc from -5°C to +15°C; 8mm fin spacing for a Tc from -35°C to +4°C. Each fin
spacing group is also available with 6 and 8 rows
The coils are tested with nitrogen at a pressure of 25 bar.
The fan motor models in use have the following features:
6 poles fan motor
Double speed (870 - 590 rpm)
Manufactured following EN 60335-1 laws, with internal thermal protection
Fan diameter 500mm, external rotor
Power supply 400V/3/50Hz with two different wiring options: DELTA (870 rpm) and STAR (590 rpm)
IP54 protection rate
F insulation class
Operating temperature from -40°C to +40°C
Not wired
Electrics made in conformity with 2006/95/CE Low Tension directive
The housing is made of aluminium
The manufacturing solutions used give the housing strength and guarantee the absence of vibrations
during the functioning.
Screws, washers and nuts are made of stainless steel

Product file : Unit coolers
Code RDFRS2500808ED
Model Ceiling unit c. dual air flow
Range RDFR
Application LBP
Net weight 154,2 kg
Inlet connection 35 mm
Outlet connection 54 mm
Drain connection 2x2'' gas
Ped 1
Rows 8
Fin spacing 8
Circuit volume 25,1 dm³
Total surface 67,4 m²
Fan motor
Type AC
Fans no. 2
Diameter 500 mm
Power supply 400/3/50
Defrost 10400 W
Low speed
Speed 590 rpm
Power consumption 300 W
Current consumption 0,72 A
Air flow 6345 m³/h
Air throw 2x8 m
High speed
Speed 880 rpm
Power consumption 580 W
Current consumption 1,48 A
Air flow 0 m³/h
Air throw 0 m