STIEBEL ELTRON DCE 10 Plus, Эксплуатация и установка, Страница: 19 / 40

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Specification
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www.stiebeleltronamericas.com DCE Plus| 19
16.7 Data table
DCE 10 Plus DCE 13 Plus DCE 15 Plus
238150 238151 238152
Electrical data
Rated voltage
V 208 220 240 208 220 208 220 240
Rated output
1
kW 5.4/7.2 6.0/8.0 7.2/9.6 11.8 13.2 9.0/10.7 10.0/12.0 12.0/14.4
Rated current A 25.8/34.4 27.3/36.4 30.0/40.0 56.7 60.0 43.3/51.6 45.5/54.5 50.0/60.0
Recommended circuit breaker size
2
A 30/35 30/40 30/40 60 50/60
Min. recommended wire size
3
(AWG copper) 8 6 6
Frequency Hz 50/60 50/60 50/60
Phase 1/N/GND | 2/GND 1/N/GND | 2/GND 1/N/GND | 2/GND
Resistivity ρ15 ≥ Ω cm 1100 1100 1100
Conductivity
σ
15 ≤ μS/cm 910 910 910
Max. mains impedance at 50 Hz Ω 0.0407 0.0385 0.0353 0.0248 0.0234 0.0272 0.0257 0.0235
Connections
Water connection
½˝ NPT ½˝ NPT z˝ NPT
Application limits
Max. permissible pressure
MPa 145 (1) 145 (1) 145 (1)
Max. inlet temperature for reheating °F (°C) 131 (55) 131 (55) 131 (55)
Temperature setting range °F (°C) 68–140 (20–60) 68–140 (20–60) 68–140 (20–60)
Values
Max. inlet temperature (e.g. pasteurization)
°F (°C) 158 (70) 158 (70) 158 (70)
Activation rate gpm (l/min) 0.264 (1.0) 0.264 (1.0) 0.264 (1.0)
Hydraulic data
Nominal capacity
gal (l) 0.07 (0.277) 0.07 (0.277) 0.07 (0.277)
Versions
Adjustable connected load
Yes No Yes
Protection class 1 1 1
Insulating block Plastic Plastic Plastic
Heating system Direct Coil
™
Direct Coil
™
Direct Coil
™
Cover and back panel Plastic Plastic Plastic
Color White White White
IP rating IP 24 IP 24 IP 24
Dimensions
Height
in (mm) 14 5 /
8
˝ (372) 14 5 /
8
˝ (372) 14 5 /
8
˝ (372)
Width in (mm) 8 9 /
16
˝ (217) 8 9 /
16
˝ (217) 8 9 /
16
˝ (217)
Depth in (mm) 4 5 /
16
˝ (109) 4 5 /
16
˝ (109) 4 5 /
16
˝ (109)
Weights
Weight
lb (kg) 5.5 (2.50) 5.5 (2.50) 5.5 (2.50)
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. Conductors should be sized to maintain a voltage drop of less than 3% under
load.
These are our recommendations. Check local codes for compliance if necessary.
Note
The water heater conforms to IEC 61000-3-12.