3. ELECTRICAL INSTALLATION 13
XL-PSU Power Supply
The XL-PSU is a 250W, power factor corrected, switched mode power supply. Designed for
direct operation from world wide single phase AC input voltages, the supply is capable of
powering up to two ViX250 drives (see note 1) without the need for an EMC mains input filter
(see note 2). The use of the XL-PSU offers the following benefits:
• Auto-adapts to supplies between 95 and 264V AC
• No external EMC filter required
• Compact size
• Built-in +24V DC supply
Note 1: Check the application’s power requirements from the torque/speed curve of the
motor used.
Note 2: For drives with up to 30 metre motor leads.
For full installation instructions see the XL Power Supply leaflet 1600.300.XX.