CHAPTER 2 WIRING
2-2
Configuration
2
2.1 Configuration
2.1.1 Part Name
All wirings of the servo amplifier and servomotor of 3 kW or less are connected via connectors.
Servomotor
GYB/GYC/GYS type 0.4 kW or
less
Servo amplifier (frame 1)
0.4 kW or less
AC SERVO MOTOR
Fuji Electric FA
YM539189-1
JAPAN
Encoder cable
(Lead length 300 mm)
Motor power cable
(Lead length 300 mm)
Battery and the case
(option)
Power supply
(TB1)
Motor power
(TB3)
L1 U
L2 V
L3 W
Grounding terminal (2 pcs)
(Screw size : M4)
RS-485 (CN3A (IN), CN3B (OUT))
Upper side: CN3A, lower side: CN3B
P(+)
RB1
RB2
N(-)
Amplifier bottom
view
Keypad
4-digit 7-segment LED, 4 buttons and monitor
terminals are installed.
Analog monitor (CN4)
The analog waveform is monitored.
Sequence I/O (CN1)
Encoder wiring (CN2)
Battery wiring (CN5)
Charge LED
Main circuit (TB2)
P-N junction
Regenerative
resistor
* On the bottom
of the amplifier
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