Eaton MEMSHIELD 4 Installation Instructions Manual

Brand: Eaton

Model: MEMSHIELD 4

Type: Installation Instructions Manual

MEMSHIELD 4 INSTALLATION INSTRUCTIONS FOR 800A PANELBOARDS / PAN ASSEMBLIES

EM4PB680, EM4PB1280, EM4PB1680

EM4PBP680, EM4PBP1280, EM4PBP1680

Instruction Leaflet LT1223 (02/19)

800A Incoming MCCB EM4PBK804

Transit

mount

discard

Remove

for access

Fit

Incoming

Mount

Incoming Modules

3 Pole & Neutral - Bottom Entry

Form 4 Type 6 Group Mounted

Secure

all

shields

800A Incoming Direct Cable EM4PBK804L

MCCB Incoming Cover

Knockout Removal

Do not remove for direct cable

incomer

Remove for Bottom Entry 3 pole and N

Remove for Bottom Entry 4 pole

Panelboards are supplied as Bottom Entry and Form 4 Type 6 Group Mounted without modification

General Note: When fixing M5 thread forming

screws tightening torque is 3.8 Nm

4 Pole -Bottom Entry

Form 4 Type 6

Secure

all

shields

IMPORTANT NOTES

1. This product should be installed, commissioned and maintained by or under the supervision of a competent electrician in

accordance with current electrical engineering Codes of Practice, Requirements for the Electrical Installations (IET Wiring Regulations

BS7671), Construction (Design and Management) Regulations, HSG150 – Health and Safety in Construction, Statutory requirements

and any Specific instruction issued by the Company.

2. After completing the installation and testing of this product it is essential that this leaflet is drawn to the attention of the person

responsible for its future operation and maintenance, and is at all times available for ready reference.

3. The notes assume throughout that the product is disconnected from the supply. It is essential that this is done before any work is

carried out.

4. These Panelboards are only designed for use with EATON MCCBs. Failure to comply will result in invalid warranty and certification.

Bottom

Entry

800A Incoming Neutral EM4PBNK80

4 Pole - Bottom Entry

Form 4 Type 6 Group Mounted

Secure

all

shields

30Nm

Transit

mount

discard

Remove

for access

Fit

Mount

46Nm

30Nm

Fit

Interphase

shields

46Nm

Fit shield

Fit neutral

Outgoing MCCB Adaptors and Neutral Modules

Important all Adaptors: Fit MCCB with the adjustment dial end towards

the adaptor stabs

NZM2 - EM4PBFAN24, EM4PBGMN2N, EM4PBCKN2N

Group mounted

when finger

guard fitted

NZM3 - EM4PBFAN34, EM4PBGMN3N, EM4PBCKN3N

NZM2 4 Pole Compartmentalised/Group

Mounted EM4PBFAN24

14Nm

Group mounted

when finger

guard fitted

NZM3 4 Pole Compartmentalised/Group

Mounted EM4PBFAN34

31Nm

NZM33PN Form 4 Type 6

Compartmentalised EM4PBCKN3N

Align adaptor guides in

key holes

With screwdriver rack adaptor in or out

Form 4 Type 6 Group Mounted

Remove

cover cut-out

for NZM3 and

fit frame

plate

Group Mounted

Cover Blank

EM4PBGMBP

Fit NZM1 Adaptor Cover

Shield

When NZM3 is

fitted a cableway

is required

NZM3 3PN Form 4 Type 6 Group Mounted/

Form 4 Type 2 Compartmentalised. EM4PBGMN3N

Secure inserted

adaptor with x2 fixings

Support fixings

NZM1 4 Pole Compartmentalised/Group Mounted

EM4PBFAN14

Group mounted

when finger

guard fitted

NZM1 - EM4PBFAN1L1-3N, EM4PBFAN14

EM4PBGMN1N, EM4PBCKN1N

9Nm

NZM1 SPN

Compartmentalised/Group

Mounted EM4PBFAN1L1-3N

NZM2 3PN Form 4 Type 6 Group Mounted/

Form 4 Type 2 Compartmentalised. EM4PBGMN2N

Support fixings

NZM1 3PN Form 4 Type 6 Group Mounted/

Form 4 Type 2 Compartmentalised. EM4PBGMN1N

Support fixings

NZM1 3PN Form 4 Type 6

Compartmentalised EM4PBCKN1N

Support fixings

NZM2 3PN Form 4 Type 6

Compartmentalised EM4PBCKN2N

Support fixings

Fit box

terminals

this end

Fit box

terminals

this end

Reposition x6

male hinges

on enclosure.

Ensure

existing

scratch

washer and

M5 fixings are

reused and

tightened

Fit

Interphase

shields

Cableways, Extension/Corner/DIN Boxes and Plinths

Top Entry Conversion

Cableway-

EM4PB68SXB

EM4PB1214SXB

EM4PB1618SXB

Fits either side

Extension/DIN Box-

EM4PB250EX

EM4PB250EXDIN

Fits either end

Plinth

EM4PB100PL

EM4PB100PLCX

Corner Box-

EM4PB300CX

Fits either side

Box fixing, ensure scratch washers are fitted both sides

Cableway - Provision to

move earth bar into

cableway, utilising earth

strap

Plinth – Fit plinth

gland plate inside panelboard

Lift off front doors and rotate panelboard 180°

New position

Existing position

Utilising the same connectors, screws and washers, reconfigure from Bottom to Top Entry

Ensure connectors are kept in their supplied sets and spring washers are always fitted

beneath the screws

Remove shields

to gain access

to connectors.

Remembering

to replace all

shields after

connector

reconfiguration

Top Entry

Build Sequence for Top Entry

M10 x 40

M10 x30

M10 x35

Tightening

torque for all

connectors –

30Nm

M10 x35

M10 x 40

Top

entry

neutral

shield

Reposition Hinges

Fit Incomer

30Nm

15Nm

12-16 Way Cableway – Remove x1 cut-out

feature in cableway to gain access to

outgoing chamber

30Nm

With the inner

cover rotated

180°, remove

cut-outs as

shown

3 pole and N

MCCB

4 pole MCCB

Bottom Entry

Remove x6 male

hinges from

enclosure and

drill 2.2mmØ

holes as shown

6mmØ

5mmØ

Remove all

swarf

Conversion to Form 4 Type 2/ Form 4 Type 6 Compartmentalised

When converting to Compartmentalised, cableways must be fitted either side of panelboard

Fix with

4 x M5

fixings

Fix with

4 x M5

fixings

Fix with 2 x M5 fixings

Fix with

4 x M5

fixings

Compartmentalise Module EM4PBCK

Fix with 5

x M5

fixings

per cover

Form 4 Type 2 Compartmentalised Module EM4PBCKN122, EM4PBCKN142, EM4PBCKN242, EM4PBCKN342

Fit compartment with 7 x M5 fixings (Example EM4PBCKN342)

EM4PBCKN342

EM4PBCKN242

EM4PBCKN142

EM4PBCKN122

EM4PBCKUW

Trim shield and cover to suit

For both Form 4 Type 2 and Type 6

Fit cover with 6 x M5 fixings

Fix with

4 x M5

fixings

Form 4 Type 6 Compartmentalised Outgoing Modules

EM4PBCKN126, EM4PBCKN146, EM4PBCKN246, EM4PBCKN346

Fit compartment with 7 x M5 fixings (Example EM4PBCKN346)

Fit cover with 10 x

M5 fixings

Adaptor Assembly –

1. Interphase barriers to mccb

2. Type 6 shield to carriage

3. Extension palms to mccb

Prepare Adaptor

NZM3

NZM2 4P

NZM1 4P

NZM1 SPN

EM4PBCKN346

EM4PBCKN246

EM4PBCKN146

EM4PBCKN126

Form 4 Type 6 Compartmentalised Incoming Module EM4PB80CKINC

Remove cut-off strip in

incoming kit shield

For removal of aperture follow

instructions for main cover in

incoming kit

Slide shield over connectors and

interphase barriers, fix in place.

Assemble incoming palms to

device as instructed in incoming

kit

Fit device type 6 shield and finish

with fitting incoming kit shield

31Nm

15Nm

15Nm9Nm

9Nm

15Nm

Pan A B C D E F G H I

EM4PBP680 (6 Way) 337.5 615 837 1057 1099 660 791 651 782

EM4PBP1280 (12 Way) 478.5 977 1199 1419 1461 1022 1196 1013 1187

EM4PBP1680 (16 Way) 639 1218 1440 1660 1702 1263 1524 1254 1515

Lifting Eye Kit EM4PBLE

Utilising

existing M5

screws

3.8Nm

Pan Assemblies EM4PBP680, EM4PBP1280, EM4PBP16800EM4PBP1840

Form 4 Type 2/6 Compartmentalised Blanking Way

EM4PBCKN12BK, EM4PBCKN14BK

EM4PBCKN24BK, EM4PBCKN34BK

Empty Compartment

Fit blanking way

with 2 x M6 fixings

Drawn as 12 way pan with 800A MCCB Incoming Kit

Bottom x4 M5

fixings not required

when Direct Cable

incomer

M5 x2 per side

M10 per side

Label Fitting

Ensure x7 labels supplied with panelboard are fitted in the

correct places as shown in this bottom entry example.

For top entry, the labels are in the same position but

rotated through 180°

Panelboard Labels

Supply label fitted to incoming cover

Outgoing Adaptor Labels

2 off labels supplied with outgoing adaptors to be fitted as shown

1 & 3

Group Mounted

Compartmentalised

Maximum Thermal Ratings for Incoming and Outgoing Devices

The ratings shown below cover all group mounted/compartmentalised configurations

Maximum Incomer Bottom Entry Top Entry

800A MCCB 800A 700A

800A Direct Cable 800A 800A

Maximum Outgoer I RDF

NZM1 Single Pole 125A = 100A 0.7

NZM1 3-4 Pole 125A = 95A 0.7

NZM1 3-4 Pole 160A = 140A 0.7

NZM2 3-4 Pole 250A = 205A 0.8

NZM3 3-4 Pole 400A = 385A 0.85

INSTALLATION DATE______________________

CONTRACTOR___________________________

FED FROM _______________________________

INCOMING CABLE SIZE _____________________

LH OUTGOING CIRCUITS

RH OUTGOING CIRCUITS

MAIN BUSBAR CIRCUITS

LH EARTH CIRCUITS

RH EARTH CIRCUITS

6 WAY

12 WAY

16 WAY

6 WAY

12 WAY

16 WAY

6 WAY

12 WAY

16 WAY

Warning!

Intellectual Property Rights!

Eaton wishes to make it clear that it owns intellectual property rights in the

product which it manufactures (whether or not listed in this leaflet) and that it

will take legal action against any party found to be manufacturing, using, or

selling any article which infringes the company’s intellectual property. All

marks in this document identified with an R symbol or a TM symbol adjacent

to the mark are trademarks of Eaton.

The use to which this product is put and its place of installation is outside

our control. Particular care should therefore be taken to follow the

instructions given here and to ensure their continued availability in

conjunction with the use of the product.

No responsibility can be accepted by us if these instructions are disregarded.

Further copies of these instructions and information concerning the

installation and proper use of this product can be obtained by contacting

the: Technical Services Department

Eaton Electric Limited, Middleton, Manchester, M24 1GQ

Tel: +44(0)8700 545 333

email: ukcommorders@eaton.com

Eaton MEMSHIELD 4 Installation Instructions Manual

Eaton MEMSHIELD 4 Installation Instructions Manual

Eaton MEMSHIELD 4 Installation Instructions Manual

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