ABB CPS6000-Systems-48V DC Power, Руководство по установке

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© 2021 ABB. All rights reserved. CP:S6000_External Distribution_IG Rev. 1.3
3. Installation
Unpacking and Safety Precautions
Before unpacking the DC power system, note any physical package damage that could indicate
potential damage to the contents. After removing the components from their boxes and packing
material, inspect for any shipping or other damage. Always consider personal safety. Remove all metal
jewelry before beginning the installation. Care should be taken during the installation process to
prevent exposure of the equipment to wire clippings. If possible, rectifiers should remain in their
shipping boxes until the shelf wiring is complete.
Installation Tools
• Wire cutters and strippers
•
Digital meter, +/ - 0.02%
• Heat shrink gun
•
Screw Drivers (#1 and #2 Phillips)
•
Torque wrench (0 - 240 in - lb / 28 Nm)
•
Cable crimpers
•
5/16”, 7/16”, ½ ” and 3/8” nut drivers and sockets
Torque Settings
The following table lists the recommended torque settings for all mechanical and electrical
connections according to screw and nut size.
Frame Mounting
The CPS6000 system is designed for a standard 19 - inch or 23 - inch wide equipment racks. The system
should be installed with a minimum gap of 3/4 inch below the system to allow proper airflow. Attach
the system to the frame using a minimum of 12 (six on each side)
12 - 24 screws included with the shelf. Weights of the systems is shown in the following table.
Screw or Nut Size
Torque
Nm In - lbs.
4 - 40
6 - 32 1.5 12
8 - 32 22
10 - 32 4.25 37
12 - 24 5.75 50
¼ - 20 7.5 65
5/16 - 18 15.3 135
3/8 - 16 27.1 240
Table 2: Torque Settings