Baldor FPX A05T Installation & Operating Manual page 14

Figure 3-3 Recommended System Grounding (1 phase) for UL
L
AC Main
Supply
N
Safety
Ground
Driven Earth
Ground Rod
(Plant Ground)
Note: Use shielded cable for control signal wires. Route
control signal wires in conduit. These wires must be
kept separate from power and motor wires.
Figure 3-4 Recommended System Grounding (1 phase) for CE
AC Main
Supply
Four Wire
"Wye"
Safety
Ground
Neutral
PE
All shields
Note: Use shielded cable for control signal wires. Route
control signal wires in conduit. These wires must be
kept separate from power and motor wires.
MN1276
L N
Earth
Route all 3 wires L, N, and Earth
(Ground) together in conduit or cable.
L1
L2
L3
Route all power wires
together in conduit or
cable.
Enclosure Backplane (see Section 8)
Control
U V W
Ground per NEC and Local codes.
Control
L N
Note:
Wiring shown for clarity of grounding
method only. Not representative of
actual terminal block location.
Note:
Wiring shown for clarity of
grounding method only.
U V W
Not representative of actual
terminal block location.
Motor
GND
Receiving & Installation 3-3