Rockwell Automation 1503VC IntelliVAC Plus Contactor Control Module - Manual (Page 25)

3-2 Installation
1503-UM054C-EN-P – June 2013
Arrangements The IntelliVAC is offered in two arrangements, Integral (part of a
Bulletin 1500/1900, 7700 MV controller) or as an OEM component.
Integral to an Allen-Bradley MV Controller
The IntelliVAC Plus and IntelliVAC MC are available as primary
components of an Allen-Bradley Bulletin 1500/1900, 7700 MV
controller as shown in Figure 3.1.
Figure 3.1 – Typical IntelliVAC Installation within a Bulletin 1500/1900 MV
Controller (Shown with optional external capacitor)
OEM
The IntelliVAC may be ordered as an OEM component. This allows
the OEM to mount the components in a configuration most suitable
to the motor controller equipment layout. Care must be exercised to
ensure the IntelliVAC has adequate ventilation provided around it.
Refer to Figure 3.2 for mounting the IntelliVAC. It is recommended
that a minimum of 1.5 inches (38.1mm) of free air space be provided
between the IntelliVAC and any solid barrier above or below.
The OEM is responsible for controller fusing, motor overload protection,
control devices (eg. Start/Stop push buttons), and wiring between the
IntelliVAC and 1502 vacuum contactor (using optional wire harness).
Wiring and mounting for optional items, such as TDUV Capacitor,
are also the OEM’s responsibility. Refer to Chapter 5 for basic
connections.