Johnson Controls Penn VFD68D Series Technical Bulletin page 25

IMPORTANT: Use UL Listed copper, stranded wire with insulation rated at 75°C (167°F) for wiring in
Step 3 and Step 4. See High-Voltage Wire Size and Maximum Wire Length on page 20.
3. For supplied three-phase power, connect the high-voltage power supply to terminals R/L1, S/L2, and T/L3
on the drive (Figure 15).
For supplied single-phase power, connect the high-voltage power supply to terminals L1 and L3
(Figure 15).
4. Connect the motor wiring to high-voltage output terminals U, V, and W on the drive (Figure 15).
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.
Figure 15: High-Voltage Terminal Block Wiring
VFD68 Variable Frequency Drives
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