YASKAWA SGDH - Three-phase, 200 V Main Circuit

1 Outline
1.3.2 Three-phase, 200 V Main Circuit
1-8
1.3.2 Three-phase, 200 V Main Circuit
Noisefilter
Molded-case
circuitbreaker
(MCCB)
Powersupply
Three-phase200VAC
Protectsthepowersupply
linebyshuttingthe
circuitOFFwhen
overcurrentis
detected.
(Referto5.8.9.)
Usedtoeliminate
externalnoisefromthe
powerline.
(Referto5.8.10.)
RST
L1
L2
L3
U
V
W
L1C
L2C
B1
B2
B3
1
2
C
N
3
C
N
1
C
N
2
MODE/SET
DATA/
CHARGE POWER
YASKAWA
SERVOPACK
SGD
H-
200V
Magnetic
contactor
SGDH-AE
SERVOPACK
Turnstheservo
ONandOFF.
Installasurge
suppressor.
(Referto
5.8.11.)
Brakepowersupply
Magnetic
contactor
Regenerative
resistor
Connectanexternal
regenerativeresistor
toterminalsB1andB2
iftheregenerativecapacity
isinsufficient.
(Referto5.8.6.)
Usedforaservomotorwithabrake.
(Referto5.8.5.)
Turnsthebrakepowersupply
ONandOFF.
Installasurgeprotector.
(Referto5.8.11.)
∗2
∗1
∗3
Servomotor
maincircuitcable
Encodercable
SGMH
Servomotor
(Referto5.1,5.2.)
(Referto5.4,5.5.)
Hostcontroller
I/Osignalcable
(Referto5.7.)
(Referto5.8.1.)
Connectioncable
fordigitaloperator
Connectioncable
forpersonalcomputer
Personalcomputer
(Referto5.8.2.)
Digital
operator
(Referto5.8.2.)
∗2
∗1
∗3
Themaincircuitpositive-sideterminalisonlyavailable
touseatthree-phase200VAC,6kWSERVOPACK.
Donotuse1or2.
BesuretodisconnecttheleadbetweenB2and
B3,beforeconnectinganexternalregenerative
registortotheSERVOPACK.
ForconnectingaDCreactor,referto6.4.8DCReactor
forHarmonicSuppression.