Lauda ECO GOLD - Page 72

72 / 134 ECO Gold 09/2021
Cooling thermostats (1)
RE 415 G
RE 415 GW
RE 420 G
RE 630 G
Working temperature - ACC range*
°C
-15 – 200
-15 – 200
-20 – 200
-30 – 200
Ambient temperature range
°C
5 – 40
Temperature stability
K
±0.02
Maximum storage temperature
°C
43
with water-cooled devices the evaporator must be completely drained
Cooler
Air
Water
Air
Air
Cooling water consumption @ 15 °C
reference temperature, pressure 3 bar
L/min
---
0.2
---
---
Cooling output at 20 °C ambient
temperature,
15 °C cooling water temperature,
3 bar cooling water pressure and
Pump stage 2
20 °C
W
180
200
300
10 °C
W
160
180
270
0 °C
W
120
150
240
-10 °C
W
80
100
190
-15 °C
W
30
---
---
-20 °C
W
---
30
100
-30 °C
W
---
---
20
Bath volume
liters
3.3 – 4
3.3 – 4
4.6 – 5.7
Bath opening (W x D)
mm
130 x 105
130 x 105
150 x 130
Bath depth
mm
160
Usable depth
mm
140
Height to top edge of bath
mm
365
374
400
Overall dimensions (W x D)
mm
180 x 350
180 x 396
200 x 430
Overall height (H)
mm
546
555
581
Sound level (1 m)
dB(A)
50
Pump connection
Stainless steel fittings 13 mm (thread M16 x 1)
230 V ±10 %; 50 Hz
Heater rating / power consumption
kW
2.6 / 2.8
2.6 / 2.9
Weight
kg
20.0
20.9
22.0
27.6
220 V ±10 %; 60 Hz
Heater rating / power consumption
kW
2.4 / 2.6
2.4 / 2.7
Weight
kg
20.0
20.9
22.0
27.6
115 V ±10 %; 60 Hz
Heater rating / power consumption
kW
1.3 / 1.5
1.3 / 1.6
Weight
kg
19.6
20.5
21.6
27.2
100 V ±10 %; 50/60 Hz
Heater rating / power consumption
kW
---
1.0 / 1.2
1.0 / 1.3
Weight
kg
---
---
21.6
27.2
*ACC range (Active Cooling Control) according to DIN 12876 is the working temperature range for operation with an active refrigerating machine