Servopack (M-Iii Model) - YASKAWA SGDV User Manual

3 Wiring and Connection
3.2.3 Connecting to SGDV-
SGDV-
• Using a Three-phase, 200-V Power Supply
Molded-case
circuit breaker
(MCCB)
Protcts the power supply
line by shutting the
circuit OFF when
overcurrent is detected.
Noise filter
Used to eliminate
external noise from
the power line.
Magnetic contactor
Turns the servo
ON and OFF.
Install a surge
absorber.
Regenerative
resistor
200 VAC
Brake power supply
Used for a servomotor
with a brake.
Magnetic contactor
Turns the brake power supply
ON and OFF.
Install a surge absorber.
∗1.
∗2.
3-12
21
A21
Power supply
Three-phase 200 VAC
R S T
∗2
∗1
SGMJV/SGMAV/SGMPS/
SGMGV/SGMSV
Servomotor
Use a 24 VDC power supply (not included.).
Before connecting an external regenerative resistor to the SERVOPACK, refer to 3.4 Con-
necting Regenerative Resistors.

SERVOPACK (M-III Model)

SGDV- A21
SERVOPACK
Connection cable
for digital operator
Connection cable
for personal computer
I/O signal cable
Battery case
(when an absolute
encoder is used.)
Motor main
circuit cable
Digital
operator
Connect to the
MECHATROLINK-III.
Personal
computer
Host controller
When not using the safety
function, use the SERVOPACK
with the safety function jumper
connector (JZSP-CVH05-E,
provided as an accessory)
inserted.
When using the safety function,
insert a connection cable
specifically for the safety function.
Safety function
devices
Encoder cable