7
NOMINAL CURRENT PER PHASE
Models
Stage 1
(A)
Stage 2
(A)
Stage 3
(A)
Stage 4
(A)
Total current per
phase
(A)
E-Tech P 57
20.9
20.9
20.9
20.9
83.6
E-Tech P 115
41.7
41.7
41.7
41.7
166.8
E-Tech P 144
41.7
41.7
62.6
62.6
208.7
E-Tech P 201
62.6
62.6
83.5
83.5
292.2
E-Tech P 259
104.4
83.5
104.4
83.5
375.8
POWER
Models
Power (kW)
Stage 1
Power (kW)
Stage 2
Power (kW)
Stage 3
Power (kW)
Stage 4
Total power
(kW)
E-Tech P 57
14.4
14.4
14.4
14.4
57.6
E-Tech P115
28.8
28.8
28.8
28.8
115.2
E-Tech P 144
28.8
28.8
43.2
43.2
144.0
E-Tech P 201
43.2
43.2
57.6
57.6
201.6
E-Tech P 259
72.0
57.6
72.0
57.6
259.2
E-TECH P
57
115
144
201
259
Power
kW
57.6
115.2
144
201.6
259.2
Nominal supply
voltage
Power circuit
V
3 x 400
3 x 400
3 x 400
3 x 400
3 x 400
Control circuit
V
1 x 230 V
50/60 Hz
1 x 230 V
50/60 Hz
1 x 230 V
50/60 Hz
1 x 230 V
50/60 Hz
1 x 230 V
50/60 Hz
Number of heating elements
2
4
5
7
9
Ohmic value
of single resistance (2.4 kW)
Ohm
22
22
22
22
22
Type of heating element
4 x 3 x 2.4 kW 4 x 3 x 2.4 kW 4 x 3 x 2.4 kW 4 x 3 x 2.4 kW 4 x 3 x 2.4 kW
Also refer to
"Recommendations for the prevention of corrosion and scaling in Heating Systems" on page 8
Also refer to
"
" on page 4
of ML manual for the complete wiring diagrams.
E-TECH P
57
115
144
201
259
Capacity (primary)
L
60
60
60
102
102
Min. operating pressure
bar
0.8
Max operating pressure
bar
4
Hydraulic pressure drop (ΔT = 10°C)
mbar
20
79
123
20
33
Max temperature
°C
90°C
HYDRAULIC CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
EN
Technical Specifications
Содержание E-tech P 115
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