IMP Pumps NMT(D) LAN (C) 40-100 & NMT SAN LAN (C) flanges Benutzerhandbuch
Seite 23
-23-
GB
3.4
Electrical specifications
3.4.1 Current, voltage and power ratings
Electrical ratings
Pump
Rated
voltage
Rated
power [W]
Rated
current [A]
Rated
current
(I
maks
) [A]
Startup
NMT LAN
40-120
230VAC ±
15%, 47-
63Hz
Pumps can
operate at
reduced
voltage
with limited
power
(P=Imax*U)
500
2.2
6
Build-in
startup
circuit
NMT LAN
50-120
800
3.5
NMT LAN
65-120
1100
4.8
8
NMT LAN
80-120
1600
7.0
NMT LAN
100-120
1600
7.0
NMT LAN
40-180
800
3.6
6
NMT LAN
50-180
1100
4.9
NMT LAN
65-180
1500
6.8
8
NMT LAN
80-180
1600
7.4
NMT LAN
100-180
1600
7.4
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