Lauda ECO Silver E 4 S Operation Manual page 69

Heating thermostats with transparent bath
Working temperature range 
Working temperature range with water cooling
Operating temperature range 
Temperature stability
Bath volume
Bath vessels
Bath opening (W x D) with control head
Bath depth
Usable bath depth
Height of bath edge without cover
Overall dimensions (W x D)
Overall height
Weight
Pump connection set
Plastic fittings Ø 13 mm
Mains connection
230 V ±10 %; 50/60 Hz
220 V ±10 %; 60 Hz
115 V ±10 %; 60 Hz
100 V ±10 %; 50/60 Hz
for Pump Power Level 1

10/2019 i
°C
°C
°C
K
liters
mm
mm
mm
mm
mm
mm
kg
kW
kW
kW
kW
with extraneous cooling

ET 6 S ET 12 S
5 – 6 9.5 – 12
130 x 285 300 x 175
160 160
140 140
169 208
143 x 433 322 x 331
349 389
4.1 6.4
 Optional accessory
Heater rating / power consumption
optional accessories

ECO Silver
ET 15 S
20 – 100
20 – 100
-20 – 100
±0.01
13.5 – 15
Polycarbonate
275 x 130
310
290
356
428 x 148
532
6.4
Standard
2.0 / 2.1
1.9 / 2.0
1.3 / 1.4
1.0 / 1.1
ET 20 S
15 – 20
300 x 350
160
140
208
322 x 506
389
7.6
 Optional
accessory
69 / 124