Power Supply Connections - ABB MagMaster Instruction Manual

3.4.7 Power Supply Connections – Fig. 3.24 and 3.25
Warning.
• DISCONNECT THE SUPPLY FROM ANY CABLES BEING TERMINATED ON THE
TRANSMITTER.
• Electrical installation and earthing (grounding) must be in accordance with relevant national
and local standards.
Transmitter Label
Fig. 3.24 Power Supply Connections (AC Version Transmitter)
Note. On some AC-powered board variants the replaceable cartridge-type line fuse is omitted.
A thermal solid-state fuse is fitted but may be located elsewhere on the board.
ABB Limited
SUPPLY 95V — 240V AC
Neutral (N/L2) to N
AC power via a suitable
isolator and fuse
3 ELECTRICAL INSTALLATION
Line (L/L1) to L
Internal External
>4mm 2
(<10 A.W.G.)
Copper Wire
17