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
benets:
— 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
• Certication 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 Certicate: LCIE 02 ATEX 6057X
• IECEx Certicate: 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
338
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)
339
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
Motor Capacity
AC-3 to 415 Vac Size
Standard Version
Fitted with magnetic circuit breaker, contactor with overload relay, Start/Stop buttons and green pilot light. (1 x M20 plugged).
0.37 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB003D42
0.55 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB005D42
0.75 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB007D42
1.1 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB011D42
1.5 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB015D42
2.2 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB022D42
3 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB030D42
4 kW 1 2.5 (0.004) 2 x M20 + 1 M20 16 (35) 25 (1525.59) MSB040D42
5.5 kW 5 4.0 (0.006) 2 x M25 + 1 M20 56 (123) 126 (7688.99) MSB055D42
7.5 kW 5 6.0 (0.009) 2 x M25 + 1 M20 56 (123) 126 (7688.99) MSB075D42
9 kW 5 10.0 (0.016) 2 x M25 + 1 M20 56 (123) 126 (7688.99) MSB090D42
11 kW 5 10.0 (0.016) 2 x M25 + 1 M20 56 (123) 126 (7688.99) MSB110D42
15 kW 5 16.0 (0.025) 2 x M32 + 1 M20 56 (123) 126 (7688.99) MSB150D42
18.5 kW 7 25.0 (0.039) 2 x M32 + 1 M20 72 (159) 236 (14401.60) MSB185D42
22 kW 7 25.0 (0.039) 2 x M32 + 1 M20 72 (159) 236 (14401.60) MSB220D42
30 kW 7 35.0 (0.054) 2 x M40 + 1 M20 72 (159) 236 (14401.60) MSB300D42
37 kW 9 50.0 (0.078) 2 x M40 + 1 M20 132 (291) 370 (22578.79) MSB370D42
45 kW 9 70.0 (0.109) 2 x M50 + 1 M20 132 (291) 370 (22578.79) MSB450D42
55 kW 9 95.0 (0.147) 2 x M50 + 1 M20 132 (291) 370 (22578.79) MSB550D42
75 kW 9 120.0 (0.189) 2 x M63 + 1 M20 132 (291) 370 (22578.79) MSB750D42
Full Options Version
Standard version + HOA selector switch, local emergency stop, fault trip signal, ammeter, anti-condensation and indirect entries. (1 x M20 plugged.)
0.37 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB003D42F
0.55 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB005D42F
0.75 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB007D42F
1.1 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB011D42F
1.5 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB015D42F
2.2 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB022D42F
3 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB030D42F
4 kW 4 2.5 (0.004) 2 x M20 + 1 x M20 51 (112) 700 (42716.62) MSB040D42F
5.5 kW 6 4.0 (0.006) 2 x M25 + 1 x M20 62 (137) 700 (42716.62) MSB055D42F
7.5 kW 6 6.0 (0.009) 2 x M25 + 1 x M20 62 (137) 700 (42716.62) MSB075D42F
9 kW 6 10.0 (0.016) 2 x M25 + 1 x M20 62 (137) 700 (42716.62) MSB090D42F
11 kW 6 10.0 (0.016) 2 x M25 + 1 x M20 62 (137) 700 (42716.62) MSB110D42F
15 kW 6 16.0 (0.025) 2 x M32 + 1 x M20 62 (137) 700 (42716.62) MSB150D42F
18.5 kW 8 25.0 (0.039) 2 x M32 + 1 x M20 81 (179) 700 (42716.62) MSB185D42F
22 kW 8 25.0 (0.039) 2 x M32 + 1 x M20 81 (179) 700 (42716.62) MSB220D42F
30 kW 8 35.0 (0.054) 2 x M40 + 1 x M20 81 (179) 700 (42716.62) MSB300D42F
37 kW 10 50.0 (0.078) 2 x M40 + 1 x M20 145 (320) 700 (42716.62) MSB370D42F
45 kW 10 70.0 (0.109) 2 x M50 + 1 x M20 145 (320) 700 (42716.62) MSB450D42F
55 kW 10 95.0 (0.147) 2 x M50 + 1 x M20 145 (320) 700 (42716.62) MSB550D42F
75 kW 10 120.0 (0.189) 2 x M63 + 1 x M20 145 (320) 700 (42716.62) MSB750D42F
Terminals
Cross Section mm2 (in2)
Cable Entries
at Bottom
Weight
kg (lb)
Volume
dm3 (in3) Catalog Number
340
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
Wiring Diagram
KM1.1
KM1.5
Stop
Reset
Dimensions in Millimeters (Inches)
Size 1: CF20B Size 2: CF20B + CAe1
252 mm (9.9”)
(4) Ø 11 mm (0.43”)
Manual
Reset
3PH.AC
15 mm (0.59”)
Green
Start
252 mm (9.9”)
(4) Ø 11 mm (0.43”)
15 mm (0.59”)
270 mm (10.6”)
245 mm (9.6”)
250 mm (9.8”)
369 mm (14.5”)
245 mm (9.6”)
572 mm (22.5”)
250 mm (9.6”)
270 mm (10.6”)
341
ATX™ MS Series Motor Starters
340 mm (13.4”)
20 mm (0.79”)
455 mm (17.9”)
25 mm (1.0”)
667 mm (26.3”)
25 mm (1.0”)
455 mm (17.9”)
1060 mm (41.7”)
CONTROLS: ATEX/IECEx FLAMEPROOF MOTOR STARTERS
© June 2017
Flameproof
ATEX/IECEx:
Zone 1 and 2 - 21 and 22
II 2 GD
IP66 - IK10
Dimensions in Millimeters (Inches)
Size 3: CF30B Size 4: CF30B + CAe2 Size 5: CF40B Size 6: CF40B + CAe2
275 mm (10.8”)
(4) Ø 9 mm (0.35”)
20 mm (0.79”)
275 mm (10.8”)
(4) Ø 9 mm (0.35”)
320 mm (12.6”)
278 mm (10.9”)
375 mm (14.8”)
(4) Ø 11 mm (0.43”)
375 mm (14.8”)
(4) Ø 11 mm (0.43”)
320 mm (15.6”)
256 mm (10.1”)
298 mm (11.7”)
278 mm (10.9”)
320 mm (12.6”)
298 mm (11.7”)
552 mm 921.7”)
391 mm (15.4”)
256 mm (10.1”)
320 mm (15.6”)
391 mm (15.4”)
Size 7: CF50B Size 8: CF50B + JBe47 Size 9: CF60B Size 10: CF60B + JBe55
405 mm (15.9”)
(4) Ø 11 mm (0.43”)
391 mm (15.4”)
376 mm (14.8”)
440 mm (17.3”)
25 mm (1.0”)
405 mm (15.9”)
391 mm (15.4”)
725 mm (28.5”)
Ø 11 mm (0.43”)
440 mm (17.3”)
376 mm (14.8”)
25 mm (1.0”)
470 mm (18.5”)
616 mm (24.3”)
680 mm (26.8”)
25 mm (1.0”)
Ø 11 mm (0.55”)
470 mm (18.5”)
Ø 14 mm (0.55”)
440 mm (17.3”)
376 mm (14.8”)
HEATER ON FAULT TRIP RUNNING
616 mm (24.3”)
25 mm (1.0”)
HAND AUTO
342
286 mm (11.3”)
(2) Ø
9 mm (0.35”)
407 mm (16.0”)
376 mm (14.8”)
440 mm (17.3”)
407 mm (16.0”)
(2) Ø
9 mm (0.35”)
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