Nidec H300 - Size 9 A Power and Ground Connections; Size 9 E and 10 E Power Connections

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78 HVAC Drive H300
Issue Number: 3
Figure 4-6 Size 9A Power and Ground Connections Figure 4-7 Size 9E and 10E power connections
Input connections
Mains
Supply
L1 L2
Optional
EMC filter
Fuses
L3
L1 L2 L3
PE
Supply
ground
UVW
Motor
Optional ground
connection
Output connections
9A
A separate line reactor (INLXXX) of at least the value shown
in Table 4-13 and Table on page 82 must be used with size
9E, 10E and 11E. Failure to provide sufficient reactance
could damage or reduce the service life of the drive.
Input connections
Mains
Supply
L1 L2
Line reactor
Optional
EMC filter
Fuses
L3
L1 L2 L3
PE
Supply
ground
UVW
Motor
Optional ground
connection
Output connections
9E
10E
WARNING