2) using a single-phase, 200-v power supply – Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - MECHATROLINK-II Communications Reference User Manual

Page 39

1.5 Examples of Servo System Configurations

1-19

Outline

(2) Using a Single-phase, 200-V Power Supply

The

Σ-V Series 200 V SERVOPACK generally specifies a three-phase power input but some models can be

used with a single-phase 200 V power supply. Refer to 3.1.3 Using the SERVOPACK with Single-phase, 200 V
Power Input for details.

∗1. Use a 24-VDC power supply. (Not included.)

∗2. Before connecting an external regenerative resistor to the SERVOPACK, refer to 3.7 Connecting Regenerative Resis-

tors.

Brake power supply

∗

Servomotor main
circuit cable

Encoder cable

Battery case

Magnetic contactor

Regenerative
resistor

Noise filter

Molded-case
circuit breaker
(MCCB)

Magnetic
contactor

Host controller

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

SGDV-

A11

SERVOPACK

SGMJV/SGMAV/SGMPS/SGMCS

Servomotor

Power supply
Single-phase 200 VAC

R T

Protects the power
line by shutting the
circuit OFF when
overcurrent is
detected.

Eliminates
external noise from
the power line.

Used for a servomotor
with a brake.

Turns the servo
ON and OFF.
Install a surge
absorber.

Turns the brake power supply
ON and OFF.
Install a surge absorber.

(when an absolute
encoder is used.)

Connection cable
for digital operator

Connection cable
for personal computer

Digital
operator

Personal
computer

∗

200 VAC

Connect to the
MECHATROLINK-