Copyright © 2011 Rockwell Automation, Inc. All rights reserved. CENTERLINE 2100 Motor Control Center - SecureConnect™ September 1, 2011.

Copyright © 2011 Rockwell Automation, Inc. All rights reserved.

CENTERLINE 2100 Motor Control Center -SecureConnect™

September 1, 2011

Copyright © 2011 Rockwell Automation, Inc. All rights reserved. 2

Agenda

1. CENTERLINE 2100 Motor Control Centers

2. Rockwell Automation Electrical Safety Approach

3. Overview and Benefits

4. Key Safety Features & Interlocks

5. Remote Operator

SecureConnect6. Retrofit Capabilities


CENTERLINE 2100 Motor Control Centers

Solid grounding system to help reduce shock hazards

Designs are certified to UL and NEMA standards

Fully isolated enclosuresfor maximum fault containment

No control or power terminations in vertical wireway

Consistent design allowing for backward compatibility

Automatic shutters help minimize exposure to energized power bus

Continuous horizontalbus isolation provides enhanced electrical safety

Designed to meet the safety needs of an Industrial Environment

Integrates Control & Power in one centralized package

Personnel Safety

Features

• Industry Leading MCC Design– 1st to produce an Arc Rated MCC to meet NEMA &

IEC Standards

• Cost effective way to reduce Hazard Risk Category– NFPA70E 2012 recognized for HRC reduction– Meets IEEE Standards for Arc Resistant Equipment– C37.20.7for Type 2 Accessibility

Arc

Resi

stan

t &

Cont

ainm

ent

Intelligent Motor Control

Technology

Rockwell Automation Electrical Safety Approach

Design People


Personnel Safety

Features

• Preconfigured user interface used for remote monitoring & troubleshooting – Removes workers from inside arc flash boundary

• Use of intelligent motor control devices helps workers avoid unnecessary tasks– Worker risk mitigation & higher productivity

Arc

Resi

stan

t &

Cont

ainm

ent


Technology


Design People



IEC Standards


Personnel Safety

Features

Arc

Resi

stan

t &

Cont

ainm

ent


Technology


Design People

• Wide variety of devices and designs that give better visual awareness & dexterity– Help add clarity & ease when performing tasks

• Allows safe interaction with MCC – Higher productivity without sacrificing safety





IEC Standards


Personnel Safety

Features

Arc

Resi

stan

t &

Cont

ainm

ent


Technology


Design People

Help Strengthen & Enhance Electrical Safety Programs


• Wide variety of devices and designs that give better visual awareness & dexterity– Help add clarity & ease when performing tasks

• Allows safe interaction with MCC – Higher productivity without sacrificing safety




IEC Standards




Selection Criteria for Customer Safety Requirements`

Intelligent Motor Controls

Personnel Safety Features

Arc Resistant and Containment

Remote operation

Certified arc resistance design

Advanced diagnostics and troubleshooting

Pre-configured and factory tested

Link to enterprise business systems

Reduces risk of incidental contact

UL certified designs

Meets IEEE test standards

Reduces exposure to arc flash energy

Ability to design your MCC with what matters to your electrical safety program


SecureConnect™ Overview

• Personnel safety feature that allows operators to disconnect power from a MCC plug-in unit without opening the enclosure door or being in the arc flash boundary1

Provide a safer work environment with SecureConnect

• Address the growing concern of working inside the arc flash boundary on live equipment

• Proactively address known hazards identified by major safety organizations and standards

– NEC 2011– IEEE 1584 & C37.20.7– NFPA70E 2012

1 Use of safety features varies depending on MCC design


SecureConnect Benefits

Reduce Electrical Shock and Exposure to Harmful Voltages•Connect and Disconnect unit stabs without having to be exposed to live electrical parts

– Remote operator allows you to work outside the arc-flash boundary of the MCC

• Further mitigate safety risk using our patented multi-point validation system – Provides redundant indication for

disconnect position

• Enhanced compliance with NFPA70E Section 110.3 for your Electrical Safety Program


SecureConnect Benefits

Higher Availability•Electrically isolates the equipment that needs servicing without impact to other operating equipment•Helps eliminate unintended downtime caused by troubleshooting electrical faults•Reduces the need for live electrical work permits and maintenance by removing voltage from line side of unit

Minimal impact to current or future electrical design•No impact to Space Factor of units •Apply to select units or all units in MCC line-up•No special tools required; a simple ¼” hex driver and socket wrench required

Improve safety functionality with no impact on unit size


Key Safety FeaturesStab Housing Shutters

• Two sets of shutters for increased electrical isolation– Bus cover and stab housing shutters

• Shutters are only opened when a connection to the Vertical Power Bus is needed

– Provides additional protection of power stabs when unit is removed from structure

• Limit switch provides feedback to indicate the shutters are closed

Shutters Open Shutters Closed


Key Safety FeaturesPower Stab Withdrawal

Simple use of continuity to verify electrical power has been completely removed from unit

Series circuit using power stabs in

withdrawn position


Mechanical Lock-outs

• When the Disconnect Operator is in the “Off” position, a mechanical lock-out can be applied to prevent the stabs from being placed in the Connected position

• Any standard lock-out tag-out device can be used to secure the lock-out mechanism

• If a lock-out tag-out device is placed on the lock-out mechanism, the door can be opened

• Versatile interlock mechanism designed to make servicing safer


Mechanical Interlocks

Three mechanical interlocks are provided to help ensure safe operation of your SecureConnect units:

Tamper Resistant Interlocks

Stab Withdrawal Interlock – prevents unit from having the stabs Disconnected from the vertical bus while the Disconnect Operator is in the ‘On’ position.

Tool Insertion Interlock – prevents accessibility to the SecureConnect access port while the Disconnect Operator is in the “On” position.

Defeatable Interlock

Unit Insertion & Removal Interlock – prevents unit from being inserted or withdrawn while the stabs are in the “Connected” position.


Remote Operator Option

• Allows you to work outside the arc-flash boundary of the MCC while Connecting and Disconnecting unit stabs

– Provides indication for safe entry back inside Arc Flash boundary– 24 VDC Motor – Allows for operation

up to 30 feet away

Attach the remote operator mechanism to the front of the

SecureConnect unit Release Mechanism

24 VDCTo 120 VAC


Retrofit Capabilities

Protect your investment and continue to support our industry leading design and install base

• Retrofit kits will be available through the Customer Support & Maintenance field service engineers:

– Modification of existing bus covers to new Series P of CENTERLINE 2100 MCC

o Allows you to use existing units along with new SecureConnect units without any other modification

– Labor to remove existing units, support pans, and ground bus, and any additional hardware to modify existing bus covers

• Retrofit kits do NOT include new SecureConnect units– Units must be purchased as a separate item

• Contact your local Rockwell Automation Sales Engineer or Distributor for more information

Copyright © 2011 Rockwell Automation, Inc. All rights reserved.

CENTERLINE 2100 Motor Control Center -SecureConnect

August 4, 2011

Copyright © 2011 Rockwell Automation, Inc. All rights reserved. CENTERLINE 2100 Motor Control Center - SecureConnect™ September 1, 2011.

Documents

arc resistant equipmentc37

mcc higher productivity

motor control centerscopyright

motor control centers2

hazard risk categorynfpa70e

remote operatorsecureconnect6

clarity ease

tasksallows safe interaction