OMEGA AIR RDHP 20, Installation And Operating Manual

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3.2 Specifications
TECHNICAL SPECIFICATIONS
Max. operating pressure 45 bar
g
Max. inlet air temperature 55 °C (for temperature ≠ 35 °C apply correction factor)
Operating ambient temperature 1 °C to 45 °C (for temperature > 25 °C apply correction factor)
Storage conditions 1 °C to 65 °C, <90 % relative humidity
Pressure dew point + 3 °C
Filter requirement (inlet) Prefilter 3 μ m
Communication MODBUS
Digital input Remote ON/OFF
Digital output Alarm
Condenser type Air cooled
Compressor operation Non-cycling
Condensate drain Timer controlled (Automatic optional)
Refrigerant R134a
Protection class (controller front) IP 65
MATERIALS
Casing Carbon steel
Casing corrosion protection Epoxy powder paint
Evaporator Brazed plate stainless steel
Evaporator insulation Flexible elastomeric foam
Condenser Aluminium fin and copper tube
Compressor Carbon steel
Refrigerant piping Copper
Controller enclosure Plastic
SIZES
Compressed air Electrical connection Ambient air Refrigerant Dimensions & Mass
Model (3) Flow Connection Pressure
drop
Power supply (4) Power/
Consumption
Cooling
flow
Heat
rejec.
Type Mass W x L x H Net
m 3 /h bar Ph~V-Hz kW m 3 /h kW kg mm kg
RDHP 20 20 G 3/8” BSP -F <0,3 1~230-50* 0,170 / 0,135 350 0,12 R134a 0,20 352 x 485 x 499 24
RDHP 35 35 G 3/8” BSP -F <0,3 1~230-50* 0,170 / 0,135 350 0,21 R134a 0,23 352 x 485 x 499 24
RDHP 50 50 G 3/8” BSP -F <0,3 1~230-50* 0,170 / 0,135 350 0,30 R134a 0,34 352 x 485 x 499 25
RDHP 75 75 G 3/8” BSP -F <0,3 1~230-50/230-60 0,40 / 0,25 350 0,47 R134a 0,38 352 x 485 x 499 26
RDHP 100 100 G 3/8” BSP -F <0,3 1~230-50/230-60 0,40 / 0,25 350 0,62 R134a 0,58 352 x 485 x 499 31
RDHP 140 140 G 1/2” BSP -F <0,3 1~230-50/230-60 0,50 / 0,38 700 0,83 R134a 0,61 356 x 552 x 684 44
RDHP 180 180 G 1/2” BSP -F <0,3 1~230-50/230-60 0,60 / 0,45 700 1,05 R134a 0,65 356 x 552 x 684 49
RDHP 235 235 G 1/2” BSP-F <0,3 1~230-50/230-60 0,60 / 0,45 700 1,37 R134a 0,73 356 x 552 x 684 53
RDHP 300 300 G 3/4” BSP -F <0,3 230V, 50 Hz* 0,73 / 0,60 700 1,32 R134a 0,90 356 x 552 x 684 62
RDHP 380 380 G 3/4” BSP -F <0,3 230V, 50 Hz* 0,73 / 0,60 700 1,67 R134a 0,95 356 x 552 x 684 65
RDHP 480 480 G 1” BSP -F <0,3 1~230-50/230-60 1,15 / 0,90 1100 2,10 R134a 1,10 495 x 589 x 827 88
RDHP 600 600 G 1” BSP -F <0,3 1~230-50/230-60 1,15 / 0,90 1100 2,64 R134a 1,20 495 x 589 x 827 91
RDHP 750 750 G 1” BSP -F <0,3 1~230-50/230-60 1,20 / 1,00 1100 3,23 R134a 1,40 495 x 589 x 827 105
RDHP 950 950 G 1” BSP -F <0,3 1~230-50/230-60 1,30 / 1,10 2200 4,09 R134a 1,60 491 x 708 x 973 111
↓
Larger sizes available upon request
↓
(3) Nominal condition: inlet flow 20 ° C at 1 bar
a
, ambient 25 °C, dryer inlet 35 ° C at 40 bar
g
, 3 °C pressure dew point (-36,6 °C atmospheric).
(4)
For 60 Hz 20 % more than stated. Consumption at nominal conditions.
*Special 60 Hz version available.