u
Protecting Main Circuit Terminals
n
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.
n
Insulation Barrier
Insulation barriers are packaged with drive models 4
o
0477 to 4
o
0930 to provide added protection between terminals.
Yaskawa recommends using the provided insulation barriers to ensure proper wiring. Refer to
placement of the insulation barriers.
A
A –Insulation barrier
Figure 3.28 Installing Insulation Barriers
n
Main Circuit Protective Cover
Close the protective cover after wiring the main circuit terminals on drive models 2
o
0028 to 2
o
0081 and 4
o
0011 to 4
o
0077.
Figure 3.29 Main Circuit Protective Cover (Drive Models 2
o
0028 to 2
o
0081 and 4
o
0011 to 4
o
0077)
Attach the protective covers after wiring the main circuit terminals and p1, and n1 terminals on drive models 2
o
0104 to
2
o
0248 and 4
o
0096 to 4
o
0590.
Attach the protective covers after wiring the main circuit terminals and the p1, n1, p2, n2, r1, 1, and t1 terminals on drive
models 4
o
0720 to 4
o
0930.
3.8 Main Circuit Wiring
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
97
3
Electrical Installation
Содержание U1000 iQpump Drive
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