Luxinar SR 10 AOM, User Manual

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Important!
Ensure that the earth wire is cut longer than the L1/L2/L3 wires and that the earth
connection is well-made.
No neutral connection is required. Connection of this power supply to neutral will cause irreparable
damage to the power supply.
CAUTION
Risk of irreparable damage to the power supply
Do not connect the power supply to neutral.
DC laser supply cables
DC power cables must be securely fitted to the connectors provided on the rear panel of the power
supply and on the laser system using M copper bolts. See Figure 38 .
Buffer capacitors must be fitted between the power supply and the laser in order to protect the
power supply when using high energy pulsing regimes. A 47000µF capacitor assembly (part number
005-0610-00) and 600mm cables are provided with the power supply. Tighten the connection
terminals on the capacitor assembly to 10Nm.
Important!
Ensure correct polarity when connecting the capacitors and avoid cross-threading the
terminals.
(red) + 50VDC
Output - (black) 0VDC
DC power cables of the correct specification can be supplied by Luxinar.
Voltage sense connector
Voltage feedback must be provided between the buffer capacitor assembly and the power supply.
Connect the provided voltage sense cable (part number 093-0115-0060) from the capacitor
assembly to the voltage sense connector.
Important!
Respect the polarity of the cable. Red +; black -.
Figure 40 - Voltage sense connector
906-0227-00 REV 1 63 D. DC power supply options