Construct Foundation Of The Power Cabinet; Options - ABB HVC Installation Manual

HVC 450 kW E-Bus Charger Installation Guide
B4 Transport
Arrangement for the delivery of the HVC 450 kW E-Bus Charger with the ABB Delivery
department. See Contact information on Page 13 for contact details. The delivery time
is at least four months.

4.2. Construct foundation of the Power Cabinet

4.2.1. Options

Use the correct foundation for the type of surface that the Power Cabinet will be installed on:

Soil
Use a concrete foundation to get a firm fixation on soil.
A pre-fabricated concrete foundation can be ordered separately (see section
Accessories on Page 19) or concrete can be poured directly on site. Based on the
engineering calculations don with respect to the forces exerted by each cabinet and
based on the local requirements (soil/land type, seismic, wind, etc.), concrete can be
poured on site to prepare the foundation of the Power Cabinet. It is required to be
made sure that there are holes for cable entry and exit to come to, and to go out from
the Power Cabinet.
For detail drawings of the pre-fabricated concrete foundation see Appendix E
Dimensions concrete foundation Power Cabinet.

Solid floor
Use a metal frame foundation to guide the cables from the cabinet to the cable duct.
This foundation can be ordered separately. See section Accessories on Page 19. For
detail drawings see Appendix F Dimensions metal frame foundation Power Cabinet.

Custom built
The construction of the foundation is custom built when the Power Cabinet is installed
on a solid floor, through which the floor is accessible from below (related to the feed
through of the cables). For this option, contact ABB Sales department (see Contact
information on Page 13 for contact details) if more detail information is required.
The cables must be embedded in the ground with a cable conduit. See section Cabling on
Page 46 and section Civil installation on Page 33.
It is advised to install traction wires into the conduits to install the
electrical cabling afterwards.
Be aware of the bending radius of the AC power input cables when using
the metal frame foundation. This metal frame foundation has a height of
7.09 Inch.
Revision: 1.2
Date released: 16-08-2018
NOTICE
NOTICE
COMPANY CONFIDENTIAL
Page 36 of 128