
Chapter 3 Electrical Installation
Shenzhen Hpmont Technology Co., Ltd.
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8
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HD3N-TC Series Inverter User Manual V1.0
Table 3-2 Supply and motor connection
Frame 1
Frame 2
Frame 3 / Frame 4
BR
U
V
W
PE
Supply
ground
L1
L2
L3/N (+)
Braking
resistor
EMI filter
AC reactor
Mains supply
MCCB
Contactor
L1
L2
L3/N (+)
(-)
BR
U
V
W
PE
Braking
resistor
Supply
ground
EMI filter
AC reactor
Mains supply
MCCB
Contactor
L1
L2
L3
(+)
(-)
BR
U
V
W
PE
Braking
resistor
Supply
ground
EMI filter
AC reactor
Mains supply
MCCB
Contactor