-23-
GB
3.4
Electrical specifications
3.4.1 Current, voltage and power ratings
Electrical ratings
Pump
NMT LAN
40
NMT LAN
50
NMT LAN
65
NMT LAN
80
NMT LAN
100
Rated voltage
230VAC ± 15%, 47-63Hz
Pumps can operate at reduced voltage with limited power
(P=I
max
*U)
Rated power
500W
800W
1100W
1600W
1600W
Rated current
2.2A
3.5A
4.8A
7.0A
7.0A
Current limit (I
max
)
6A
8A
Startup
Build-in startup circuit
3.5
Communication specifications
To see communication functions see chapter Control and functions.
3.5.1 Digital inputs
Electrical ratings
Maximum input voltage
32VDC
Input impedance
~5kΩ
Logical “1” voltage
>8V
Logical “0” voltage
<2V
Insulation to supply voltage
4kV @ 1s, 275V permanent
3.5.2 Power supply
Power supply output is meant for automation elements.
Electrical ratings
Maximum current
100mA
Output voltage
24V ±20%
Output ripple
<1V
• Misconnection or overload could cause pump shutdown or
even permanent damage.
Содержание NMT LAN 100-120
Страница 52: ... 52 Pumpe Diagramme Pump Curves Performans Eğrileri NMT LAN 40 120 ...
Страница 53: ... 53 NMT LAN 50 120 ...
Страница 54: ... 54 NMT LAN 65 120 ...
Страница 55: ... 55 NMT LAN 80 120 ...
Страница 56: ... 56 NMT LAN 100 120 ...
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