LIQUID CHILLER UP TO 9 KW
RAL 7035
Liquid chiller
1146 (1200) x 570 x 740 (H x W x D)
Manufacturer Stulz-Cosmotec
Powder coated steel sheet
Ball bearing fans
40 l-tank and pump with safety by-pass
Electronic control with temperature display
Adjustable water temperature +5 °C bis +25 °C
Temperature accuracy ±2 K
Permissible ambient temperature range +15 °C bis +45 °C
Water connection ¾”
Refrigerant R407C / Refrigerant R134 a (WRA35, WRA45)
Reciprocating compressor (WRA35) / rotary compressor (WRA45 bis WRA85)
Options (see page 372)
Medium-pressure pump
up to 4,5 bar (WRA35) / 4,4 bar (WRA45) /
up to 4,1 bar (WRA58 + WRA85) / 3,6 bar (WRA70)
High pressure pump
up to 5,7 bar (WRA35) / 5,4 bar (WRA45) /
up to 5,2 bar (WRA58 + WRA85) / 4,7 bar (WRA70)
Overflow protection tank
Iron-free hydrualic circuit
Automatic filling
Electronic level indicator
Heating
Differtial thermostat
Low temperature-kit
- condenser fan on/off
- condenser fan speed-controlled
ORLPM2
ORLPH2
ORLSO2
ORLNF2
ORLCD2
ORLIL2
ORLRS2
ORLTD2
Special colours powdered / semi gloss
Harting connector
Flow monitor (unmounted)
Rollers kit (unmounted)
Air filter
Water filter
Kit for transportation by crane (thread + hook)
Iron-free + temperature accuracy ±1K
Iron-free + temperature accuracy ±0,5K
ORLVG2 / ORLVL2
ORLHAR2
ARLFL2
ARLR2
ARLFA2
ARLFW2
ARLGF2
LASERPACK1
LASERPACK2
ORLTDET
ORLTDE2
Liquid chiller with water-cooled condenser / without tank and with pump / without tank and without pump (available on request)
cooling capacity
voltage
power
water flow
pressure
noise
weight
KW *
V / ph / Hz
KW **
l/min
bar
db (A) ***
kg
Type
WRA3541N001000
3,6
230 / 1 / 50
1,2
10
3,5
45
90,0
WRA3541N201000
3,6
230 / 1 / 50-60
1,2
10
3,5
45
90,0
WRA3541N071000
3,6
400 / 3 / 50
1,2
10
3,5
45
90,0
WRA3541N611000
3,6
400 / 3 / 50 or 460 / 3 / 60
1,2
10
3,5
45
90,0
WRA4541N00B000
4,7
230 / 1 / 50
1,3
14
3,1
45
105,0
WRA4541N20B000
4,7
230 / 1 / 50-60
1,3
14
3,1
45
105,0
WRA4541N07B000
4,7
400 / 3 / 50
1,3
14
3,1
45
105,0
WRA4541N61B000
4,7
400 / 3 / 50 or 460 / 3 / 60
1,3
14
3,1
45
105,0
WRA5841N07C000
5,6
400 / 3 / 50
1,5
16
2,8
48
115,0
WRA5841N61C000
5,6
400 / 3 / 50 or 460 / 3 / 60
1,5
16
2,8
48
115,0
WRA7041N07C000
7,4
400 / 3 / 50
1,9
21
2,3
52
140,0
WRA7041N61C000
7,4
400 / 3 / 50 or 460 / 3 / 60
1,9
21
2,3
52
140,0
WRA8541N07C000
9,0
400 / 3 / 50
2,3
26
3,1
56
150,0
WRA8541N61C000
9,0
400 / 3 / 50 or 460 / 3 / 60
2,3
26
3,1
56
150,0
* Gross cooling capacity at following conditions: water inlet 20 °C, water outlet 15 °C and ambient temperature 32 °C (see page 372)
** Compressor capacity at following conditions: water inlet 20 °C, water outlet 15 °C and ambient temperature 32 °C
*** Sound pressure level referred to free field at distance of 10 m
260

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