Vertiv™ NetSure™ 5100 Series -48 VDC Power System Installation Manual
Proprietary and Confidential © 2023 Vertiv Group Corp.
5.8 Solar Converter 140 VDC to 200 VDC / 200 VDC to 400 VDC Input
Connections
DANGER! Adhere to the “Important Safety Instructions” starting on page vii.
5.8.1 Wiring Considerations
For wire size, branch circuit protection, crimp lug, and general wiring recommendations; refer to System Application Guide
SAG582137100 and Power Data Sheet PD588705300.
5.8.2 To 19” or 23” Rectifier AC Input / Solar Converter DC Input Panel (List 40, 45)
The Rectifier AC Input / Solar Converter DC Input Panel provide circular openings at the top for solar converter DC input and
grounding conductors. The openings accept 1.25 inch conduit fittings. It is recommended that DC input wiring be provided to all solar
converter mounting positions, including currently unused positions. This wiring will ease future installation of solar converters to meet
increased load requirements.
Refer to Figure 5.7 and Figure 5.8 for connection details and recommended torque.
Procedure
1. Remove the rear cover.
2. Install conduit fittings as required in the sides of the Rectifier AC Input / Solar Converter DC Input Panel. Plug buttons are
provided, and must be installed in the openings not being used.
3. Route wiring into the Rectifier AC Input / Solar Converter DC Input Panel through the previously installed conduit fittings.
4. Make input connections as shown in Figure 5.7 or Figure 5.8. Connect each wire by inserting the stripped end into the wire
opening, and then tightening the screw. Torque connections to value shown in the appropriate illustration.
NOTE!
Some of the module mounting slots cannot be wired for solar converters, as indicated in Figure 5.7 and Figure 5.8.
NOTE!
Terminal blocks for a system with maximum possible rectifier and/or solar converter modules shown. Your system
may have less terminal blocks then shown.
5. Connect equipment grounding leads to the frame ground studs using installer-provided ring lugs and factory-supplied
mounting hardware. Torque connections to value shown in the appropriate illustration.
6. After all input and equipment grounding connections have been made and checked, reinstall the rear cover.
7. Locate the module position identification label either on the inside of the distribution cabinet door (rack mounted systems) or
inside the OSP cabinet when no door is furnished. As the system is being wired for module inputs, write the type of module
to be placed in each module mounting position in the space provided on the label. Write R for rectifier, C for converter, and S
for solar converter. See Figure 5.6.
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