Lauda E 4 G - Cooling thermostats (2)

ECO GOLD
72 Technical data and graphs 25/08/2011/ YACE0088
Cooling thermostats (2)
RE 1225 G
RE 1225 GW RE 2025 G RE 2025 GW RE 1050 G RE 1050 GW
Operating temperature, ACC * °C -25…200 -25…200 -50…200
Ambient temperature range °C 5...40
Temperature accuracy K ±0,02
max. storage temperature °C 43
with water-cooled devices the evaporator must be completely drained
Cooler Air Water Air Water Air Water
Refrigerant R134a R134a R404A
20 °C W 300 300 700
10 °C W 270 260 660
0 °C W 240 230 600
-10 °C W 180 150 520
-20 °C W 90 60 350
-25 °C W 40 30 ---
-30 °C W 190
-40 °C W 100
Cooling output at
20 °C ambient temperature,
15 °C cooling water tem-
perature,
3 bar cooling water pressure
and Pump Level 2
-50 °C W 20
Bath volume liters 9.3...12 14…20 8…10
Overall dimensions (W x D) mm 200 x 200 300 x 350 200 x 200
Bath depth mm 200 160 160
Usable depth mm 180 140 140
Height to top edge of bath mm 443
Overall dimensions (W x D) mm 250 x 435 350 x 570 280 x 440
Overall height mm 624
Sound level (1 m) dB(A) 50 52
Pump connection Stainless steel fittings 13 mm (thread M16 x 1)
230 V; 50 Hz
Heater rating / power consumption kW 2.6 / 2.9 2.6 / 3.3
Weight kg 30.4 31.6 37.4 38.5 35 36
220 V; 60 Hz
Heater rating / power consumption kW 2.4 / 2.7 2.4 / 3.1
Weight kg 30.4 31.6 37.4 38.5 35 36
115 V; 60 Hz
Heater rating / power consumption kW 1.3 / 1.6 1.3 / 2.0
Weight kg 30 31.2 37 38.4 34.6 35.6
100 V; 50/60 Hz
Heater rating / power consumption kW 1 / 1.3 1 / 1.7
Weight kg 30 31.2 37 38.4 34.6 35.6
Mains connection Catalogue number
RE 1225 G RE 1225 GW RE 2025 G RE 2025 GW RE 1050 G RE 1050 GW
230 V ±10 %; 50 Hz LCK 1921 LCK 1935 LCK 1923 LCK 1937 LCK 1919 LCK 1933
220 V ±10 %; 60 Hz LCK 2921 LCK 2935 LCK 2923 LCK 2937 LCK 2919 LCK 2933
115 V ±10 %; 60 Hz LCK 4921 LCK 4935 LCK 4923 LCK 4937 LCK 4919 LCK 4933
100 V ±10 %; 50/60 Hz LCK 6921 LCK 6935 LCK 6923 LCK 6937 LCK 6919 LCK 6933
*ACC range (Active Cooling Control) according to DIN 12876 is the working temperature range for operation with an active refrigerating
machine
Technical modifications reserved!