Power supplies
2.
94
Ref.1912
DDS
HARDWARE
· 56 ·
Connector description
The regenerative power supply XPS-25 has the following connectors:
F. H2/17
Regenerative power supply, XPS-25. Connectors.
1. Power connector for the three-phase mains.
2. Power connector for the Ballast resistor connection.
3. Ground connection for the mains cable.
4. Power DC BUS supplying power to the modular drives through metal bars.
5. Connectors for the choke of the XPS-25.
X1. Connector for inter-module communication.
X2. Connector for the basic control signals.
X3. Input connector supplying from mains to the auxiliary power supply integrated into the module. The
mains power is received through it. It admits a voltage between 400 V AC and 460 V AC.
X4. Output connector of the auxiliary 24 V DC power supply integrated into the module.
X5. Output connector of the auxiliary 24 V DC power supply integrated into the module.
X6. Output connector of the auxiliary 24 V DC power supply integrated into the module.
X2
X3
X4
X5
X6
2
5
1
X1
3
4
CAUTION.
AC touch current greater than 3.5 mA.
Install ground wire of at least 10 mm² (Cu) or 16
mm² (Al).
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