Murphy PowerCore MPC-20 Installation Manual

00-02-0897

2015-10-22
Section 40

PowerCore

Model MPC-20

Installation Manual

*Approved by CSA for non-hazardous locations (Group Safety Publication IEC 61010-

1 Third Edition).

Products covered in this document comply with European Council electromagnetic

compatibility directive 2004/108/EC and electrical safety directive 2006/95/EC.

In order to consistently bring you the highest quality, full featured products, we reserve the
right to change our specifications and designs at any time. The latest version of this
manual can be found at www.fwmurphy.com.

BEFORE BEGINNING INSTALLATION OF THIS MURPHY
PRODUCT:

• Read and follow all installation instructions.

• Visually inspect this product before installation for

any damage during shipping.

• Disconnect all electrical power to the machine.
Failure to do this before welding can result in
damage to the panel and/or its components.

• It is your responsibility to have a qualified
technician install the unit and make sure the
installation conforms to local codes Including but
not limited to double insulation and fire
containment.

• Observe all Warnings and Cautions in each
section of these instructions.

• The MPC-20 is designed for use in industrial
environments for monitoring and control which
include engine driven pumps, compressors,
grinders, chippers, & rock crushers. Potential
difficulties may exist when ensuring
electromagnetic compatibility in other
environments due to conducted as well as
radiated disturbances.

Contact Enovation Controls Technical Service if you
have any questions or concerns at: [phone].

IMPORTANT! Improper use and operation of electronic
products can be dangerous. It is required that point-of­operation guarding devices be installed and maintained.
All such devices must meet OSHA and ANSI Machine
safety standards. The manufacturer shall not accept
any responsibility for installation, application, or safety
of systems.

Table of Contents

Operations Manual Location ...............................................1

Hardware Installation ...........................................................1

Inspecting Package Contents ..................................... 1

Tools Needed ............................................................. 1

Installation .................................................................. 2

Dimensions for Installation .................................................4

Wiring Instructions ...............................................................6

PIN Specifications for FCI Connection ....................... 6

Connector ................................................................... 7

Accessories ...........................................................................8

Specifications ........................................................................9

Electrical ..................................................................... 9

Environmental ........................................................... 10

Mechanical ............................................................... 10

Mounting Template ............................................................ 11

Panel Opening Cutout .............................................. 11

-NOTES-

LENS CLEANING PROCEDURES

The lens on the MPC-20 is composed of Polycarbonate
materials. Use only mild soap and water to clean the
lens/display window. Evidence of improper cleaning
techniques or chemicals includes cracks, smear marks,
scratches, or fogged/hazy lenses.

Section 40 00-02-0897
2015-10-22 - 1 -

Operations Manual Location

After installation, please review the MPC-20 Operations Manual
prior to placing the controller into service. In order to access the
MPC-20 Operation Manual please visit the MPC-20 product
page to download or print a copy located under the literature tab.

www.fwmurphy.com/mpc-20

Hardware Installation

The following instructions will guide you through installing the
MPC-20 controller.

Inspecting Package Contents

Before attempting to install the product, it is recommended that
you ensure all parts are accounted for and inspect each item for
damage (which sometimes occurs during shipping). The items
included in the box are:

MPC-20 Controller kit – P/N 40-70-0490 includes:

• MPC-20 Controller

• 4 (6-32) mounting screws

• 4 (#6) lock washers

• P/N 00-02-0897 MPC-20 Installation Manual

Tools Needed

Use a ¼” drill bit to make the approximately sized 0.250”
mounting holes.