Data Table - Stiebel Eltron DCE 3-1 Trend Manual De Funcionamiento E Instalacion

OPERATION

16.6 Data table

Electrical data
Rated voltage
1
Rated output
Rated current
2
Recommended circuit breaker size
3
Min. recommended wire size (AWG
copper)
Frequency
Phase
Resistivity ρ15 ≥
Conductivity 15 ≤
Max. mains impedance at 50 Hz
Connections
Water connection
Application limits
Max. permissible pressure
Max. inlet temperature for reheating °F (°C)
Temperature setting values 240 V
@
Values
Max. inlet temperature (e.g. pasteur-
ization)
Activation rate
Hydraulic data
Nominal capacity
Versions
Adjustable power output
Protection class
Insulating block
Heating system
Cover and rear cover
Color
IP rating
Dimensions
Height
Width
Depth
Weights
Weight
1
For units with adjustable power output, factory default setting is jumper position 2 [high]
2
Overcurrent protection sized at 100% of load. Tankless water heaters are considered a non-continuous load. Use only GFCI Class A circuit breakers.
3
Copper conductors with a temperature rating of 75 °C or greater must be used.
load.
These are our recommendations. Check local codes for compliance if necessary.
Note
The water heater conforms to IEC 61000-3-12.
www.stiebeleltronamericas.com
DCE 3-1 DCE 8 Trend
Trend
238144 238145
V 120 208
kW 3.0 4.5/5.4
A 26.9 21.7/26.0 22.9/27.5 25.0/30.0 25.8/34.4 27.3/36.4 30.0/40.0 43.3/51.6 45.5/54.5 50.0/60.0
A 30 25/30
10 10
Hz 50/60 50/60
1/N/GND 1/N/GND | 2/GND
Ω cm 1100 1100
μS/cm 910 910
Ω N/A 0.0543
½˝ NPT ½˝ NPT
psi (MPa) 145 (1) 145 (1)
131 (55) 131 (55)
°F 109/122/131/140 109/122/131/140
(°C) (43/50/55/60) (43/50/55/60)
°F (°C) 158 (70) 158 (70)
gpm (l/min) 0.264 (1.0) 0.264 (1.0)
gal (l) 0.07 (0.277) 0.07 (0.277)
No Yes
1 1
Plastic Plastic
™
Direct Coil Direct Coil
Plastic Plastic
White White
IP 24 IP 24
in (mm) 14 5 / ˝ (372) 14 5 / ˝ (372)
8 8
in (mm) 8 9 / ˝ (217) 8 9 / ˝ (217)
16 16
in (mm) 4 5 / ˝ (109) 4 5 / ˝ (109)
16 16
lb (kg) 5.5 (2.50) 5.5 (2.50)
DCE 10 Trend
238146
220 240 208 220
5.0/6.1 6.0/7.2 5.4/7.2 6.0/8.0
30/35 30/40
8
50/60
1/N/GND | 2/GND
1100
910
0.0513 0.0471 0.0407 0.0385
½˝ NPT
145 (1)
131 (55)
109/122/131/140
(43/50/55/60)
158 (70)
0.264 (1.0)
0.07 (0.277)
Yes
1
Plastic
™ ™
Direct Coil
Plastic
White
IP 24
14 5 / ˝ (372)
8
8 9 / ˝ (217)
16
4 5 / ˝ (109)
16
5.5 (2.50)
Conductors should be sized to maintain a voltage drop of less than 3% under
DCE 15 Trend
238147
240 208 220 240
7.2/9.6 9.0/10.7 10.0/12.0 12.0/14.4
30/40 50/60
6
50/60
1/N/GND | 2/GND
1100
910
0.0353 0.0272 0.0257 0.0235
1/2" NPT
145 (1)
131 (55)
109/122/131/140
(43/50/55/60)
158 (70)
0.264 (1.0)
0.07 (0.277)
Yes
1
Plastic
™
Direct Coil
Plastic
White
IP 24
14 5 / ˝ (372)
8
8 9 / ˝ (217)
16
4 5 / ˝ (109)
16
5.5 (2.50)
DCE Trend| 19