IMP Pumps NMT(D) LAN (C) 40-100 & NMT SAN LAN (C) flanges - Handbuch (Seite 24)

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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.
3.5.3 Relay output
Electrical ratings
Rated current 8A
Maximum voltage 250VAC, 25VDC
Maximum load 500VA
3.5.4 Ethernet
Electrical ratings
Connector RJ-45
Speed BASE-10, 10Mbit/s
Galvanic insulation
To digital inputs: 1.5kV @1s, 48V permanent
To line voltage: 4kV @1s, 275V permanent
Connection TCP/IP
Services http server and client, FTP server
Web language HTML 1.1
4 Pump installation
4.1 Installation into pipe lines
Pump is protected with a double box during transport. It can be lifted from the
box with internal handles or by lifting it by the heat sink.
Pumps are designed to be built in connecting flanges, using all screws. The
connecting combined flanges are designed so the pump can be installed in
PN6 or PN10 nominal pressure pipelines. Because of the combined flange
design, washers must be used on the pump side, when installing the pump.
For a pump to operate with minimal vibrations and noise it should be installed
into pipe lines with its axis (1-1) in horizontal position, as showed in figure 1.
Pipes should be without curves for at least 5-10 D (D = rated pipe diameter)
from the flanges.