Yaskawa Sigma-5 Series User Manual:: For Use with Large-Capacity Models-Setup. Rotary Motors - Manual (Page 55)

3.3 System Configuration Diagram
3-7
Wiring and Connection
3.3.2 SGDV- †††† 11A SERVOPACK (M-II Model)
„ Three-phase, 200 V
• SERVOPACK: SGDV-†††H11A (††† = 121, 161, 201)
• Converter: SGDV-COA††AA (†† = 2B, 3G)
∗1. Use a 24-VDC power supply (not included).
If using a 90-VDC power supply for a brake, however, use one of the following power
supplies.
• For 200-V input voltage: LPSE-2H01-E
• For 100-V input voltage: LPDE-1H01-E
∗2. For details on grounding, refer to the user’s manual for design and maintenance.
∗3. Before connecting an external regenerative resistor, refer to 3.5 Selecting and Connecting
a Regenerative Resistor Unit.
∗4. For details on the dynamic brake unit, refer to 3.6 Selecting and Connecting a Dynamic
Brake Unit.
DV DU DW
DBON
DB24
*2
*2
R S T
Molded-case
circuit breaker
(MCCB)
Protects the power supply
line by shutting the
circuit OFF when
overcurrent is
detected.
Noise filter
Used to eliminate
external noise from
the power line.
Power supply
Three-phase, 200 VAC
Converter SERVOPACK
Magnetic
contactor
Turns the servo
ON and OFF.
Install a surge
absorber.
100/200 VAC
Brake power
supply
*1
Used for a
servomotor
with a 90 V brake.
Magnetic
contactor
Turns the brake power
supply ON and OFF.
Install a surge absorber.
Regenerative resistor *3
Dynamic
brake unit
*4
Motor main circuit cable
Motor fan cable
Molded-case circuit breaker
(MCCB)
Protects the motor fan by shutting
the circuit OFF when overcurrent
is detected.
SGMVV Servomotor
Encoder cable
Battery case
(when an absolute
encoder is used.)
Connect to the
MECHATROLINK-
II
Digital
operator
Personal
computer
Connection cable
for digital operator
Connection cable
for personal computer
I/O signal cable
Host controller
When not using the
safety function, use
the SERVOPACK
with the safety function
jumper connector
inserted.
When using the safety
function, insert a
connection cable
specifically for the
safety function.
Safety function
devices
Thermostat cable