US
© Danfoss | Climate Solutions | 2023.07
AQ450440479309en-US0201 | 13
5.3 Connection for the driving motor
5| Electrical connection
The compressor is designed with a motor for star-delta circuits.
Designation on the name plate
∆
/ Y
Star-delta start-up is only possible on 230 V voltage supply.
Example:
The connection examples shown refer to the standard version. In
the case of special voltages, the instructions affixed to the terminal
box apply.
230 V
∆
Direct start
Star-delta start
400 V Y
Direct start only
Elektrischer Anschluss
Electrical connection
Raccordement électrique
∆
/ Y
96027-11.06-DGbF
∆
Niedere Spannung
Low voltage
Bas voltage
Y
Hohe Spannung
High voltage
Haut voltage
L3
L1 L2
L3
L1 L2
Elektrischer Anschluss
Electrical connection
Raccordement électrique
∆
/ Y
96027-11.06-DGbF
∆
Niedere Spannung
Low voltage
Bas voltage
Y
Hohe Spannung
High voltage
Haut voltage
L3
L1 L2
L3
L1 L2
L1 L2
L3
L1 L2
L3
