VFD68 Variable Frequency Drives
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3.
Connect a 575 VAC three-phase power supply to Terminals R/L1, S/L2, and T/L3 (Figure 18).
For supplied three-phase power, connect the high-voltage power supply to terminals R/L1, S/L2, and T/L3
on the drive (Figure 18).
For supplied single-phase power, connect the high-voltage power supply to terminals L1 and L3
(Figure 18).
4.
Connect the motor wiring to high-voltage output terminals U, V, and W on the drive (Figure 18).
5.
Connect earth ground wiring to the earth ground terminals on the VFD68 drive and on the motor.
6.
Replace the high-voltage wiring cover.
Note:
When replacing the high-voltage cover, carefully space and position the leads through the vents or
wire slots.
IMPORTANT:
Use UL Listed copper, stranded wire with insulation rated at 75°C (167°F) for wiring in
High-Voltage Wire Size and Maximum Wire Length
Figure 18: High-Voltage Terminal Block Wiring
Jumper
IM
N/-
P/+
R/L1 S/L2
W
