YASKAWA U1000 Series User Manual

3.8 Main Circuit Wiring
90 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
◆ Protecting Main Circuit Terminals
■ Insulation Caps or Sleeves
Use insulation caps or sleeves when wiring the drive with crimp terminals. Take particular care to ensure that the wiring
does not touch nearby terminals or the surrounding case.
■
Insulation Barrier
Insulation barriers are packaged with drive models CIMR-U40477 through 40930 to provide added protection
between terminals. Yaskawa recommends using the insulation barriers provided to ensure proper wiring. See Figure 3.29
for instructions on where the insulation barriers should be placed.
Figure 3. 30
Figure 3.29 Installing insulation barriers
■ Main Circuit Protective Cover
Close the protective cover after wiring the main circuit terminals on 20028 to 20081, 40011 to 40077.
Figure 3. 31
Figure 3.30 Main Circuit Protective Cover (20028 to 20081, 40011 to 40077)
Insulation Barrier
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YASKAWA U1000 Series Specifications

General

Brand	YASKAWA
Model	U1000 Series
Category	Control Unit
Language	English