Motorola VC6000 Series Quick Reference Manual page 19

Quick Reference Guide
Mounting the VC6090 on Electric-Powered Lift Trucks
When installing the VC6090 on an electric-powered lift truck with 24V,
36V or 48V batteries, an external 18-75V DC-to-DC converter is
required.
Access Requirements
Do not directly connect the VC6090 to the electric lift truck

NOTE
battery without the DC-to-DC converter.
• Determine the best location for mounting the power converter, taking
into consideration the ease of accessing the power converter and
mounting requirements.
• Make sure that you have access to the power converter's power-out
connection.
Important Mounting Information
• Mounting surface must be flat and rigid and it must extend evenly for
the entire length of the power converter surface.
• All four mounting holes must be used.
• Use the following mounting hardware to mount the Power Converter:
1.Four stainless steel cap screws, 1/4"-20-X (M6x1.0-X) where X
represents the length of the cap screws.
2.Four 1/4"-20 (M6x1.0) nyloc nuts
3.Four 1/4" (M6) flat washers
• When installing the power converter, care must be taken to ensure that
the mounting surface is fully supported. Additional plates may be
required to achieve this.
CAUTION
If mounting to a thin surface, a reinforcing plate is
required.
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