Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Manual (Page 32)

1 Outline
1.6.1 Connecting to SGDV-†††FE1A SERVOPACK
1-14
1.6 Examples of Servo System Configurations
This section describes examples of basic servo system configuration.
1.6.1 Connecting to SGDV-
††† FE1A SERVOPACK
∗1. Use a 24-VDC power supply. (not included.)
∗2. Before connecting an external regenerative resistor to the SERVOPACK, refer to 3.7 Regenerative Resistors Connec-
tions.
Option module
R T
External LED indicator, external
device, etc.
SGDV- FE1A
SERVOPACK
SGMJV/SGMAV/SGMPS/SGMCS
Servomotor
Power supply
Single-phase 100 VAC
100 VAC
Noise filter
Molded-case
circuit breaker
(MCCB)
Used to eliminate
external noise from
the power line.
Magnetic
contactor
Turns the servo
ON and OFF.
Install a surge
absorber.
Brake power supply* 1
Magnetic contactor
Regenerative
resistor*
2
Used for a servomotor
with a brake.
Turns the brake power supply
ON and OFF.
Install a surge absorber.
Motor main
circuit cable
Encoder cable
Battery case
(when an absolute
encoder is used.)
When not using the safety
function, use the SERVOPACK
with the safety function’s 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
I/O signal cable
Connection cable
for digital operator
Connection cable
for personal computer
Digital
operator
Personal
computer
Protects the power
supply line by
shutting the circuit
OFF when
overcurrent is
detected.