Cable Entries; Connection Via Cable Conduit; Installing The Connection Cables - ABB ProcessMaster FEP630 Manual

28 FEP630, FEH630 ELECTROMAGNETIC FLOWMETER | CI/FEP630/FEH630-EN REV. D
... 5 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 4.5 Nm (3.3 ft lb) 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 36: 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.
G12036
1 Drip loop
Figure 37: Installation of the connection cable (example, integral mount design)
1
1
G12151