Estun pronet series, User Manual

Page: 31 / 193

ProNet Series AC Servo User's Manual
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„ Three-phase 400V ProNet-1AD
～
2BD
L1 L2 L3 Three-phase 380~440V (50/60Hz) + 10%
- 15%
Power OFF Power ON
1 KM 1SUP
1 KM
1 Ry
L 1
L2
L3
W
V
U
M
PG
A(1)
B(2)
C(3)
D(4)
L2C
L
1
C
CN2
1 Ry
1D
+24 V
0 V
1 Ry
1PL ( Servo Alarm Display )
ALM+ 7
ALM- 8
ProNet
Series Servodrive
B1
B2
External Regenerative Resistor
Ground Terminal
Encoder
Servodrive
Molded-case Circuit Breaker
Surge Protector
Be sure to connect a surge
suppressor to the excitation coil of
the magnetic contactor and relay.
Magnetic Contactor
Noise Filter
Notes:
1. A resistor value of 1500W/20 Ω is recommended for the external regenerative resistor of ProNet-1AD.
2. A resistor value of 1500W/15 Ω is recommended for the external regenerative resistor of ProNet-1ED.
3. A resistor value of 1500W/20 Ω is recommended for the external regenerative resistor of ProNet-2BD.
„ Single-phase 100V ProNet-02B /Single-phase 100V ProNet-E-02B
L1 L2 Single-phase 100~120V (50/60Hz) + 10%
- 15%
Power OFF Power ON
1 KM 1SUP
1 KM
1 Ry
L
1
L2
W
V
U
M
PG
A(1)
B(2)
C(3)
D(4)
L2C
L 1 C
CN2
1 Ry
1D
+24 V
0 V
1 Ry
1PL ( Servo Alarm Display )
ALM+ 7
ALM- 8
1
2
Ground Terminal
Encoder
Servodrive
Magnetic Contactor
Molded-case Circuit Breaker
Surge Protector
Noise Filter
Be sure to connect a surge suppressor to the
excitation coil of the magnetic contactor and relay.
B1
B2
B3
B1
B2
B3
External regenerator resistor