Technical Data; Tempra Trend - STIEBEL ELTRON TEMPRA 12 TREND Operation And Installation

INSTALLATION

TECHNICAL DATA

13. Technical Data

13.1 Tempra Trend

Part number
Electrical details
Phase
Voltage
Wattage
Max. amp. load
Number & min. recommended size of circuit
1
breakers (DP)
Power connection
Min. recommended wire size (copper)
Connections
Water connection
Max. cold water temperature
Hydraulic data
Rated capacity
Values
Min. water flow to activate unit
Max. permissible inlet temperature
Application limits
Min. permissible pressure
Max. permissible pressure
Test pressure
Versions
Cap and back panel
Color
Dimensions
Height
Width
Depth
Weights
Weight
1 This is our recommendation for overcurrent protection sized at 100% of load. Check local codes for compliance if necessary.
2 Copper must be used. Conductors should be sized to maintain a voltage drop of less than 3% under load.
3 Requires a 150 A main service.
4 Requires a 200 A main service.
5 Requires a 300 A main service.
6
29 Trend & 36 Trend may be wired for balanced 3-phase 208 V. 15 Trend, 20 Trend, 24 Trend may be wired for unbalanced 3-phase 208 V.
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Tempra 12 Tempra 15
Trend Trend
239213 239214
single 50/60 Hz single 6
240 V 208 V 240 V
12 kW 9 kW 14.4 kW 10.8 kW 19.2 kW 14.4 kW 24 kW
1 x 50 A 1 x 44 A 2 x 30 A 2 x 26 A 2 x 40 A 2 x 35 A 2 x 50 A 2 x 44 A 3 x 40 A 3 x 35 A 3 x 50 A 3 x 44 A
1 x 50 A 2 x 30 A
1/N/GRD 2/GRD
2
1 x 6/2 AWG 2 x 10/2 AWG
3/4" NPT
108°F (42°C)
0.13 gal (0.5 l) 0.26 gal (1.0 l)
0.37 gpm 0.5 gpm
(1.4 l/min) (1.9 l/min)
131°F (55°C)
30 PSI (0.2 MPa)
150 PSI (1.0 MPa)
300 PSI (2.0 MPa)
sheet steel
alpine white
14.52 in (369 mm)
16.54 in (420 mm)
4.61 in (117 mm)
13.5 lbs (6.1 kg) 16.1 lbs (7.3 kg)
Tempra 20 Tempra 24
Trend Trend
239215 239216
50/60 Hz single 6 50/60 Hz single
208 V 240 V 208 V 240 V
2 x 40 A 2 x 35 A 2 x 50 A
2/GRD 2/GRD
2 x 8/2 AWG 2 x 6/2 AWG
0.26 gal (1.0 l) 0.26 gal (1.0 l)
0.5 gpm 0.5 gpm
(1.9 l/min) (1.9 l/min)
16.1 lbs (7.3 kg) 16.1 lbs (7.3 kg)
Tempra 29 Tempra 36
3 4
Trend Trend
239217 239218
6 50/60 Hz single 6 50/60 Hz single
208 V 240 V 208 V 240 V
18 kW 28.8 kW 21.6 kW 36 kW
3 x 40 A 3 x 35 A 3 x 50 A
3/GRD 3/GRD
3 x 8/2 AWG 3 x 6/2 AWG
0.39 gal (1.5 l) 0.39 gal (1.5 l)
0.77 gpm 0.77 gpm
(2.9 l/min) (2.9 l/min)
19 lbs (8.6 kg) 19 lbs (8.6 kg)
TEMPRA TREND & TEMPRA PLUS |
5
6 50/60 Hz
208 V
27 kW
15