Yaskawa Sigma II Series SGMVH - Manual (Page 23)

1 Outline
1.2.2 Three-phase, 400 V Series
1-4
1.2.2 Three-phase, 400 V Series
Regenerative
Resistor Unit
U V W
B1 B2
0V
Power supply for
cooling fan
Power supply
Three-phase 400 VAC
R S T
SGMVH
servomotor
SGDH SERVOPACK
Host controller Connect the SGDH SERVOPACK to a
Yaskawa or an other manufacturer’s
host controller.
Digital Operator
Allows the user to set parameters or
operation reference and display
operation status or alarm status.
(JUSP-OP02A-2)
Cable model:
Personal computer
Hand-held type
1-meter cable included
Molded-case circuit
breaker (MCCB)
Used to protect power
supply line.
Noise filter
Used to eliminate exter-
nal noise from power
supply line.
Magnetic contactor *
Turns the servo ON or
OFF.
Brake power supply
Used for SGMVH
servomotor with brake.
LPSE-2H01
(For 200 V input)
Power transformer
Used to switch between
200 V to 400 V.
Dynamic Brake (DB)
Unit
* Use a surge absorber
for the magnetic contactor.
CN3
CN1
Brake power supply
DB24
DU DV DW DBON
Dynamic Brake Unit
DB24
DU DV DW
DBON
Used if dynamic brake
function is required for the
SERVOPACK.
Note: The Dynamic Brake (DB) Unit DBON and
DB24 terminals can be used with SERVO-
PACKs of 37 kW or more only.
MP900/MP2000 Series
JZSP-CMS01 to 03
380 to 480V
L1/R
L2/S
L3/T
DC24N
DC24P
DC power
supply
(24 VDC)
+
-
CN2
CN3
CN1
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