Power/connections wiring - three phase, Legend-mc installation guide – Yaskawa LEGEND-MC User Manual

Page 12

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6

LEGEND-MC Installation Guide

Power/Connections Wiring - Three Phase

C

5

N

C

6

N

C

4

N

R

T

S

B2

2

N

C

G

F

Emergency

Stop

Servo

Power

OFF

2MC

Servo ON

1MC

Control

Power

OFF

Control

Power

ON

Noise Filter

1MCCB

R

T

S

SUP

SUP

2MC

1MC

1MC

L

EGEND

01

YASKAWA

L1

L2

L3

1

2

L1C

B1

L2C

B3

U

V

W

CHARGE

POWER

C
N
1

2MC

1MC

Notes: The LEGEND-MC receives its power from the LEGEND amplifier
through the side interface connector, however, the digital I/O receives its power
from pins 46, 47, 48, and 49 on the I/O connector.

For maximum noise immunity, connect the FG to a ground terminal on the
sub panel or to the ground terminal on the LEGEND.

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