Fagor DDS Series, Hardware Manual

Page: 58 / 406

   Power supplies
2.
94
Ref.1912
DDS
HARDWARE
· 58 ·
The regenerative power supply XPS-65 has the following connectors:
F. H2/18
Regenerative power supply, XPS-65. Connectors.
1. Power connector for the three-phase mains.
2. Power connector for the external Ballast resistor connection.
3. Ground connection for the mains cable.
4. Power DC BUS supplying power to the moudular drives through metal bars.
5. Connectors for the choke of the XPS-65.
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 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
L1 L2 L3
CH1 CH2
Ri Re L+
5
1
3
X1
X3
2
CAUTION.
AC touch current greater
3.5 mA. Install ground wire of at least
10 mm² (Cu) or 16 mm² (Al).
4
X4
X5
X6
4 4