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

Page 38

1.5 Examples of Servo System Configurations

1-17

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.

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

tors.

R T

Noise filter

Molded-case
circuit breaker
(MCCB)

Magnetic
contactor

I/O signal cable

Power supply
Single-phase 200 VAC

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

Eliminates external
noise from the
power line.

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

Wne 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

Servomotor with core

Linear scale
(not included)

Connection cable
for hall sensor

Connection cable
for linear scale

Servomotor
main circuit cable

Serial converter unit

Connection cable for
serial converter unit

SGDV-

A25

SERVOPACK

Personal
computer

Connection cable
for personal computer

Connection cable
for digital operator

Digital
operator

Connect to the
MECHA

TROLINK-

III

Regenerative
resistor *

Host controller