Action technology A3 - Page 25

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Table 3.3.2 For the motor of 750W or less
Name
Pin
No.
Signal
name
Contents
Wiring color
Motor power
input
1
U
Motor power U phase
Red
2
V
Motor power V phase
White
3
W
Motor power W phase
Black
4
FG
Motor housing grounding
Green
Brake
(※ 1)
1
BRK+
Brake power supply 24VDC
Yellow
2
BRK-
Brake power supply GND
Blue
Encoder(incr
emental)
1
-
NC
-
2
+D
Serial communication data + data
White (red point)
3
-D
Serial communication data - data
White (black point)
4
VCC
Encoder power supply 5V
Orange (red point)
5
GND
Signal ground
Orange (black point)
6
SHIELD
Shielded wires
Black
Encoder(Abs
olute)
1
BAT
External battery (※ 2)
Yellow (black point)
2
+D
Serial communication data + data
White (red point)
3
-D
Serial communication data - data
White (black point)
4
VCC
Encoder power supply 5V
Orange (red point)
5
GND
Signal ground
Orange (black point)
6
SHIELD
Shielded wires
Black
※1 For motor with brake.
※2 External capacitor and battery are taking GND as the reference potential.
3.3.2 Motor connector and pins arrangement (1kW or more)
Figure 3.3.2 Motor connector and pins arrangement (1kW or more)