Yaskawa YASNAC PC NC Maintenance Manual - Manual (Page 124)

The VS-626M5 PC NC Maintenance Manual
4-103
Table 4.20: Inverter Main Circuit Terminals
Voltage class Symbol Name Functions
200V class P/_
N/_ Main circuit power
supply input 270~325VDC
(Supplied from converter)
P1
N1 Control power supply
input 282~325VDC
(Supplied from converter)
A12/r1
A22/t2 Power supply input
for cooling fan Single-phase
200~220VAC @50Hz
200~230VAC @60Hz
U/T1
V/T2
W/T3 Inverter output Inverter output to motor
Grounding Ground terminal
(Ground resistance : 100Ħ or less)
400V class P/_
N/_ Main circuit power
supply input 540~650VDC
(Supplied from converter)
P1
N1 Control power supply
input 282~325VDC
(Supplied from converter)
A12/r1
A22/t2 Power supply input
for cooling fan Single-phase
200~220VAC @50Hz
200~230VAC @60Hz
U/T1
V/T2
W/T3 Inverter output Inverter output to motor
Grounding Ground terminal
(Ground resistance : 10Ħ or less)