DURKOPP ADLER HVP-20 Series - Power Connection and Grounding (1). Single Phase and Three Phase Connection; How to Connect 1Φ; 220 V Power from 3 Φ; 380 V Power Source

7
Brown
Blue
R
S
T
3. Power Connection and Grounding
(1). Single phase and three phase connection :
Green/yellow wire is the ground wire.
(2). How to connect a 1Φ / 220 V power from a 3 Φ / 380 V power source :
Caution : Green / Yellow wire must be grounded.
Caution：If the power source does not have the neutral point, then this 1Φ / 220 V
servo motor is not suitable for this connection. Please ask supplier to offer
our 3Φ / 380 V servo motor.
R
S
T
N
PE
Grounding system G G G
1ψ220V
Motor
1ψ220V
Motor
1ψ220V
Motor
L1 L1 L1
L2
L2
L2
Neutral
Caution: Must have a Neutral point
380V
380V
220V
220V
220V
380V
Single Phase ( AC220V)
Three Phase ( AC380V）
To control box
OFF ON
Brown
Black
Blue
Green / Yellow ( grounding wire )
To control box
Green
/ Yellow ( grounding wire )
OFF ON
From the library of: Diamond Needle Corp