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© STULZ GmbH, Hamburg
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13 TECHNICAL SPECIFICATIONS
Tab. 13.1
* single-phase, ** three-phase
(1) the average steam production is affected by factors such as: the ambient temperature, the quality of the water and the steam distribution system
Model
SEH001* SEH003* SEH003** SEH005* SEH005** SEH008** SEH010** SEH015** SEH025** SEH035** SEH045** SEH065**
steam
connection (diam. mm)
208-230 V
22/30
30
2 x 40
400-460-575 V
22/30
30
1 x 40
2 x 40
outlet pressure limits (Pa)
0 /2000
0 / 1600 0 / 1700
0 /2300
supply water
connection
3/4" G
temperature limits (°C)
1...40
pressure limits (MPa)
0.1...0.8 (1...8 bar)
hardness limits (°fH)
40
instant flow-rate (l/min)
0.6 1.2
4
7
conductivity range (µS/cm)
125...1250
drain water
connection (diam. mm)
40
typical temperature (°C)
100
instant flow-rate (l/min)
5
22.5
environmental conditions
ambient operating temperature (°C)
1...40
ambient operating humidity (% rH)
10...60
storage temperature (°C)
-10...70
storage humidity (% rH)
5...95
index of protection
IP20
electronic controller
type
UES-UEP-UEH
auxiliary voltage / frequency (V - Hz)
24/50/60
maximum auxiliary power (VA)
30
40
probe inputs for versions H
selectable by signal: 0 to 1 Vdc, 0 to 10 Vdc, 2 to 10 Vdc, 0 to 20 mA, 4 to 20 mA
(general characteristics)
input impedance: 60
Ω
with signals: 0 to 1 Vdc, 0 to 10 Vdc, 2 to 10 Vdc
50
Ω
with signals: 0 to 20 mA, 4 to 20 mA
power to active probes for versions H
(general characteristics)
28 V (24 Vac rectified), Imax= 250 mA
12 Vdc 5%, Imax= 50 mA
alarm relay outputs for versions H
(general characteristics)
250 V 5 A (2 A) - microinterruption action type 1C
alarm relay and dehum. outputs for vers. H
(general characteristics)
250 V 8 A (2 A) - microinterruption action type 1C
remote enabling input (general characteristics)
free contact; max. resistance 50
Ω
; Vmax= 24 Vdc; Imax= 5 mA
serial communication for versions H
RS-485 two-wire
power
rated power supply voltage: 208 V - 1~N code U
instant steam production (1) (kg/h)
1.5
3.0
5.0
power input at rated voltage (kW)
1.12
2.25
3.75
rated power supply voltage: 230 V - 1~N code D
instant steam production (1) (kg/h)
1.5
3.0
5.0
power input at rated voltage (kW)
1.12
2.25
3.75
rated power supply voltage: 208 V - 3~ code W
instant steam production (1) (kg/h)
3.0
5.0
8.0
10.0
15.0
25
35
45
power input at rated voltage (kW)
2.25
3.75
6.00
7.50
11.25
18.75
26.25
33.75
rated power supply voltage: 230 V - 3~ code K
instant steam production (1) (kg/h)
3.0
5.0
8.0
10.0
15.0
25
35
45
power input at rated voltage (kW)
2.25
3.75
6.00
7.50
11.25
18.75
26.25
33.75
rated power supply voltage: 400 V - 3~ code L
instant steam production (1) (kg/h)
3.0
5.0
8.0
10.0
15.0
25
35
45
65
power input at rated voltage (kW)
2.25
3.75
6.00
7.50
11.25
18.75
26.25
33.75
48.75
rated power supply voltage: 460/480 V - 3~ code M
instant steam production (1) (kg/h)
3.0
5.0
8.0
10.0
15.0
25
35
45
65
power input at rated voltage (kW)
2.25
3.75
6.00
7.50
11.25
18.75
26.25
33.75
48.75
rated power supply voltage: 575 V - 3~ code N
instant steam production (1) (kg/h)
5.0
8.0
10.0
15.0
25
35
45
65
power input at rated voltage (kW)
3.75
6.00
7.50
11.25
18.75
26.25
33.75
48.75
