Cable Entries; Connection Via Cable Conduit; Installing The Connection Cables - ABB ProcessMaster FEM630 Operating Instructions Manual

FE M63 0 | E L EC TR OM AG N E T I C FLOWM E T E R | O I/F E M6 3 0-EN RE V. A
6 . . .Electrical connections

Cable entries

The electrical connection is made via cable entries with a ½
in-NPT or M20 × 1.5 thread.
Devices with a M20 × 1.5 or ½ in-NPT thread are equipped
with protective plugs.
The black protective plugs in the cable glands are intended to
provide protection during transport.Any unused cable entries
must be sealed with sealing plugs before commissioning in
accordance with the applicable national standards.
• Observe maximum torque of 3.3 ft.lb (4.5 Nm) when
tightening the M20 cable gland.
• Make sure that the cable outer dimension used will fit the
clamping range of the cable gland.

Connection via cable conduit

Figure 34 Installation set for cable conduit (Conduit)
NOTICE
Condensate formation in terminal box!
If the flowmeter sensor is permanently connected to
cable conduits, there is a possibility that moisture may
get into the terminal box as a result of condensate
formation in the cable conduit.
• Make sure that the cable conduits on the terminal
box are sealed.
An installation set for sealing the cable conduit is available
through order number 3KXF081300L0001 (Conduit).

Installing the connection cables

General information on cable installation
Ensure that a drip loop (water trap) is used when installing
the connecting cables for the sensor. When mounting the
sensor vertically, position the cable entries at the bottom. If
necessary, rotate the transmitter housing accordingly.
1
Figure 35 Installation of the connection
cable (example, integral mount design)
G12036
1
1
Drip loop
33
G12151