4 Cabling Instructions for the –48 VDC Power Supply
CAUTION: Never defeat the ground conductor or operate the equipment in the absence of a suitably installed
ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain
that suitable grounding is available.
Input Requirements
Kit Contents
• Tyco 556879-3 connector housing (1) or equivalent
• Tyco 556880-2 connector contacts (3) or equivalent
• AMP 2-320568-2 ring-tongue terminal (1) or equivalent
• #8-32 nut equipped with lock washer (1)
Required Tools
• Wire-stripper pliers capable of removing insulation from size 10 AWG solid or stranded, insulated
copper wire
NOTE: Use alpha wire part #3080 or equivalent (65/30 stranding)
• One UL 1015 10 AWG, 2 m maximum (stranded) black wire (–48 VDC)
• One UL 1015 10 AWG, 2 m maximum (stranded) red wire (48 VDC return)
• One UL 1015 10 AWG, 2 m maximum green, stranded wire (optional connector ground)
• One UL 1015 10 AWG, 2 m maximum green/yellow, green with a yellow stripe, stranded wire
(safety ground)
• AMP 90871-1 hand-crimping tool or equivalent
Supply voltage: –(48–60) VDC
Current consumption: 20 A maximum
book.book Page 4 Thursday, April 5, 2007 2:59 PM
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