Inovance SV820N Series User Manual

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3 Wiring
3
3.1.4 Power Supply Wiring Example
Modelsusingsingle-phase220Vpower:SV820N1S2C2C
Figure 3-5 Main circuit wiring for single-phase 220 V power
Noise filter
L1C
L2C
L1
L2
U
V
W
ALM-
ALM+
24V
COM
P
C
X1/X2
Single-phase
220 V AC
1Ry
1KM
Surge
protection
device
(SPD)
1D
Main circuit
power input
contactor
Run
button
Stop
button
Servo alarm
output relay
Servo alarm
indicator
Servo alarm
signal output
Servo Drive
PG
M
N
Note
● 1KM:Electromagneticcontactor;1RY:Relay;1D:Flywheeldiode;
● DOsaresetasfaultoutput(ALM+/-);whentheservodrivealarms,thepowersupplyiscut
off automatically. This series does not have a built-in bleeder resistor, therefore connect an
external bleeder resistor between P and C if required.
Modelsusingthree-phase220Vpower:SV820N1S2C2C

Inovance SV820N Series Specifications

General

Brand	Inovance
Model	SV820N Series
Category	Servo Drives
Language	English