Appleton ATX™ MS Series Motor Starters Catalog Page

ATX™ MS Series Motor Starters

CONTROLS: ATEX/IECEx FLAMEPROOF MOTOR STARTERS

© June 2017

Flameproof

ATEX/IECEx:

Zone 1 and 2 - 21 and 22

II 2 GD

IP66 - IK10

Applications

• These motor starters are used in areas where hazardous
material are handled or stored. These units provide:

— Disconnecting means
— Undervoltage protection
— Circuit protection
— Motor running protection
— Thermal time delay overload protection

Features

• Magnetic circuit breaker protects equipment and personnel and
eliminates replacement of fuses.

• Three pole contactor.

• Thermal overload relay with manual reset push button.

• Green pilot light ”Running/ON”.

• Rated voltage 400/415 Vac 50/60 Hz AC-3 category.

• Control circuit supplied via a transformer fed between phases.

• Direct entries or indirect entries with Ex e box allows use of
cable gland with elastomer seal.

• Type 2 coordinated protection (IEC 60947-4-1) has the following

benets:

— Safety - limiting the energy delivered to the short circuit

ensures the safest applications for personnel, facilities and
equipment.

— Reduced costs - preventing short circuit damage to

components minimizes labor and replacement costs.

— Increased productivity - as component replacement due to

short circuits is minimized, so are interruptions to production.

• Direct ammeter for 0.37 kW to 2.2 kW versions. Ammeter with
current transformer for 3 kW to 75 kW versions.

Standard Materials

• Body and cover:

— Gray painted marine grade aluminum alloy (RAL 7038)
— Cover bolts: stainless steel
— Hinges: stainless steel

• Ex e box for indirect entries:

— Gray (RAL 7038) painted aluminum alloy (size 2 and 6) or

stainless steel (size 8 and 11)

— Cover bolts: stainless steel

Standard Finish

• Corrosion resistant gray powder coat epoxy

Options

• Available up to 300 kW - contact your local representative.

ATEX/IECEx Certifications and Compliances

• Certication Type CF

— Gas: Zone 1 and 2

– Conforming to ATEX 94/9/CE: II 2 G
– Type of Protection: Ex d IIB
– Temperature Class: T6

— Dust: Zone 21 and 22

– Conforming to ATEX 94/9/CE: II2 D
– Type of Protection: Ex tD A21
– Surface Temperature: T80 °C (T176)
– Ambient Temperature: CF 60: -50 °C to +55 °C

( -58 °F to +131 °F); CF 20, 40, 50: -40 °C to +55 °C
( -40 °F to +131 °F); CF 30: -20 °C to +55 °C
( -4 °F to +131 °F)

Ex d Version

Ex de Version

• CE Declaration of Conformity: 50229

• ATEX Certicate: LCIE 02 ATEX 6057X

• IECEx Certicate: IECEx LCI 08.0023X

• Index of Protection according EN/IEC 60529: IP66

• Impact Resistance (shock): IK10

• Internal Volume: > 2 dm

3

(122 in³) - 2 liters

EURASEC Certification

• EURASEC RU C-FR. ГБ05.B.00911

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ATX™ MS Series Motor Starters

CONTROLS: ATEX/IECEX FLAMEPROOF MOTOR STARTERS

© June 2017

Flameproof

ATEX/IECEx:

Zone 1 and 2 - 21 and 22

II 2 GD

IP66 - IK10

Catalog Numbering Guide

MS B 003 D 4 2 A

Series:

MS - Motor Starters

Zone 1

ATEX/IECEx Certified

Classification:
B - Ex d IIB
H - Ex d IIB + H

2

Power kW:

003 - 0.37
005 - 0.55
007 - 0.75
011 - 1.1
015 - 1.5
022 - 2.2
030 - 3
040 - 4
055 - 5.5
075 - 7.5

D - D.O.L. Direct On Line

Type:

090 - 9
110 - 11
150 - 15
185 - 18.5
220 - 22
300 - 30
370 - 37
450 - 45
550 - 55
750 - 75

Control Circuit Voltage:
2 - 230 Vac 50/60 Hz via

Rated Voltage:

4 - 400/415 V 50/60 Hz

Transformer

Options:
A - Ammeter
B - Indirect entries with

Ex e Box
E - Local emergency Stop
H - Anti-condensation

(Heater, Thermostat,

Blue pilot light)
S - Selector switch

Hand/Off/Auto
T - Fault trip signal with

yellow pilot light
F - Full Options

(A,B,E,H,S,T)

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