Noark Ex9M Series Manual Download

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107

106

170

150

112

Min=50mm

210

225

28.5

280(4P)

210(3P)

铰链

Product

center
Manual

operation

center

140

366max

210(3P)

280(4P)

4.2

Extended rotary handle (ERH 26)

Dimensions and installation

Ex9M6

Outline dimensions

Long rotary handle (LHD 26)

Unit:

Motor-driven

operating

center X1
Product

center X2

189.5

199

105

38.5

105(3P)

140(4P)

262

140

111.5

140(3P)

185(4P)

243.5

187

38.5

90(3P)

120(4P)

140

255

117

27.3

157

70.5

16.5

70.5

177.5

Motor-driven

operating

center X1
Product

center X2

Motor-driven

operating

center X1
Product

center X2

22.5

18.5

Motor-driven operating mechanism

Ex9M1 (MOD 21)

Outline dimensions

Ex9M2 (MOD 22)

Outline dimensions

Ex9M3 (MOD 23)

Outline dimensions

Unit:

Dimensions and installation

Summary of Contents for Ex9M Series

Page 1: ...s No 3857 Sixian Road Songjiang District Shanghai P R China 201614 http na noark electric com Printed with environmentally friendly paper The expression right of the instructions are owned by NOARK Moulded Case Circuit Breaker Series 125A ...

Page 2: ...accessories 59 Curves and Parameters Characteristic curve of thermal magnetic type release 60 Characteristic curve of electromagnetic type release 64 Characteristic curve of distribution protection electronic type release 66 Characteristic curve of motor protection electronic type release 67 Derating curve and parameters 68 Power consumption table 71 Cascade protection 72 Selective protection 74 P...

Page 3: ...hina Railway Engineering Corporation Bao Steel KONE Elevator and have been highly recognized by the professional market Based on the Group s rich industry experience and strong R D capabilities Noark integrates and optimizes superior resources like sales channels and service platforms to drive smart manufacturing through innovation and is committed to be a leader in the high end market of Chinese ...

Page 4: ...pplicable Standards AC moulded case circuit breaker DC moulded case circuit breaker International standards National standards Product standards IEC 60947 1 General GB T 14048 1 IEC 60947 2 Circuit breaker GB T 14048 2 IEC 60947 3 Switch disconnector GB T 14048 3 IEC 60947 4 Motor starter GB T 14048 4 Extreme environment test standards IEC 60068 2 1 Low temperature GB T 2423 1 IEC 60068 2 2 Dry he...

Page 5: ...ug in base PIA 14 Front connection plate JP 15 Rear connection plate RCP 16 Handle locking device KLK 17 Mechanical interlock MIT 18 Short terminal cover TCV 19 Interphase barrier PHS 20 Long terminal cover TCE 21 Draw out base DOB 22 Din rail adapter DRA 23 Communication module COM 24 Battery box BAB 13 8 3 4 5 19 6 7 20 16 9 10 12 14 15 17 18 21 22 23 24 11 Features Features Features Modular All...

Page 6: ... magnetic quenching method we significantly improved the arc extinguishing capability of the circuit breaker and further enhanced it s current limiting capability ＩＴ Expected peak Expected short circuit current Actual peak Actual short circuit current after current limiting Energy after current limiting ＩＩ U type rejection circuit enhanced repulsion force for fast breaking of contact Upper fixed...

Page 7: ...us release operates In the meantime the bigger the short circuit current the more energy the fast operating mechanism obtains which enhances release capacity of the circuit breaker so it can cut off higher short circuit current The maximum breaking short circuit current of Ex9M series circuit breakers is 150kA The minimum release time of Ex9M series circuit breakers is 2ms Model Frame size rated c...

Page 8: ... 2000m it should derate the circuit breaker according to the coefficient table in Curves and Parameters or consult Noark Conditions for normal operation Class 3 The relative humidity should not exceed 50 if the ambient temperature is 40 C higher humidity is allowed if the temperature is lower The average relative humidity of the wettest month is 90 The impact of surface condensation on the product...

Page 9: ...ction 1P product is only available with two types of breaking capacity S N Note 1 1P 2P is only available for products with 160A and 250A frame size 1P product is only available with three types of breaking capacity B S N Note 1 Only applicable to Ex9M2 3 4 5 electronic type circuit breaker no motor driven version for Ex9M6 product 2 Only applicable to Ex9M6 motor driven version electronic circuit...

Page 10: ... W4 Rail adapter DRA DRA 21 DRA 22 Communication module COM COM 22 for Ex9M SU electronic series Battery box BAB BAB 22 Interphase barrier PHS PHS 21 PHS 22 PHS 23 PHS 24 PHS 26 Model Selection example SHT 22 AC110V Order a shunt release for product with frame size of Ex9M2 and Ex9M3 with rated control voltage of AC 110V RHD 23 Order a direct rotary handle for Ex9M3 product Similar for others None...

Page 11: ... 26 AC220 240V AC380 415V UVT 21 AC380 415V UVT 22 DC220V UVT 22 DC220V UVT 24 AC380 415V UVT 26 AC380 415V DC24V UVT 21 DC24V UVT 22 AC48V UVT 22 AC48V UVT 24 DC24V UVT 26 DC24V DC48V UVT 21 DC48V UVT 22 AC110V UVT 22 AC110V UVT 24 DC48V UVT 26 DC48V DC110 120V UVT 21 DC110 120V UVT 22 AC220 240V UVT 22 AC220 240V UVT 24 DC110 120V UVT 26 DC110 120V DC220V UVT 21 DC220V UVT 22 AC380 415V UVT 22 A...

Page 12: ...B 23B 3P CO SU 630A DOB 24B 3P CO SU Electronic 4P rear DOB 23B 4P CO SU 400A DOB 23B 4P CO SU 630A DOB 24B 4P CO SU Plug in base PIA Thermo magnetic 3P front PIA 21F 3P PIA 22F 3P PIA 23F 3P Thermo magnetic 4P front PIA 21F 4P PIA 22F 4P PIA 23F 4P Thermo magnetic 3P rear PIA 21B 3P PIA 22B 3P PIA 23B 3P Thermo magnetic 4P rear PIA 21B 4P PIA 22B 4P PIA 23B 4P Electronic 3P front PIA 22F 3P SU PI...

Page 13: ...100 40 50 AC500V 25 40 40 50 50 25 40 40 50 50 25 40 40 50 50 25 40 40 50 100 25 40 40 50 100 30 40 AC660 690V 6 8 8 10 10 6 8 8 10 10 10 12 12 15 15 12 15 15 15 15 12 15 15 15 15 30 30 30 Rated short time withstand current Icw kA 1s 1 32 63A 2 80 160A 3 180 250A 5 250 400A 8 500 630A 10 10 20 Application category A A A Thermo magnetic B Electronic A Thermo magnetic B Electronic A Thermo magnetic ...

Page 14: ...ries 25 36 50 70 100 25 36 50 70 100 25 36 50 70 100 25 36 50 70 100 25 36 50 70 100 25 36 DC1000V 4P in series 25 36 50 70 100 25 36 50 70 100 25 36 50 70 100 25 36 50 70 100 25 36 50 70 100 25 36 Rated service short circuit breaking capacity Ics kA DC250V 1P 25 36 50 25 36 50 DC500V 2P in series 25 36 50 70 100 25 36 50 70 100 DC750V 3P in series 25 36 50 70 100 25 36 50 70 100 25 36 50 70 100 2...

Page 15: ... 20 AC Applicable standards IEC EN 60947 3 IEC EN 60947 3 Application category AC 22A AC 23A DC 22A DC 23A DC PV2 AC 22A AC 23A DC 22A DC 23A DC PV2 AC 22A AC 23A DC 22A DC 23A DC PV2 AC 22A AC 23A DC 22A DC 22B Isolating function Applicable operating ambient temperature 40 C 70 C 40 C 70 C Flashover distance mm 0 0 0 0 0 0 Mechanical life times Maintenance free 15000 15000 15000 10000 10000 6000 ...

Page 16: ...le to distribution circuits with AC 50 60Hz and rated voltage up to 690V The maximum rated operating current is up to 1600A for continuous stable operation at 40 C The maximum short circuit breaking capacity is up to 150kA under AC 415V Overload protection The inverse time limit feature of the release characteristic curve of Ex9M enables it not only to maintain continuous power supply in case of s...

Page 17: ...10 can be set to OFF Precision 15 Release timeTsd s 0 1 0 2 0 3 0 4 Precision 20 or 40ms which is bigger Instantaneous short circuit protection Current setting A Ii In 2 3 4 6 8 10 12 can be set to OFF precision 15 Maximum release time ms 60 N pole protection Current setting IrN 0 5 1 In IsdN 1 5 2 3 4 6 8 10 IrN IiN 2 3 4 6 8 10 12 IrN Release time Same as phase line protection 2 Basic type elect...

Page 18: ...0 4 precision 20 or 40ms which is bigger N pole protection Current setting IrN 0 5 1 In IsdN 1 5 10 IrN IiN 1 5 12 IrN Release time Same as phase line protection Motor fault types Motor protection solution Undervoltage The voltage of distribution system deviates from normal value the voltage supplied to the motor is much smaller than the rated voltage of the motor The supplied voltage is too small...

Page 19: ...release time 5 10 s Level 20 release release time 10 20 s Level 30 release release time 20 30 s The release levels for Ex9M2 are 5 10 20 the release levels for Ex9M3 Ex9M4 and Ex9M5 are 5 10 20 30 Phase unbalance phase failure protection There are seven adjustable average current percentages for phase unbalance protection 30 40 50 60 70 80 90 this function can be set to OFF There are four adjustab...

Page 20: ...o motor feeder circuit solutions with two or three elements The release is used with AC contactor to guarantee the normal operation of motor among which The moulded case circuit breaker with SU20SM electronic type release provides overload protection short time short circuit protection and instantaneous short circuit protection The current settings for overload protection 0 4 1 0 In with increment...

Page 21: ...or Circuit breaker Contactor Thermal relay Power kW Rated operating voltage 380V Ex9B1 Ex9M2 Ex9C Ex9R Current A 0 06 0 2 Ex9BM N 3P M1 Ex9CS06 Ex9R12 0 25A 0 09 0 3 Ex9BM N 3P M1 Ex9CS06 Ex9R12 0 4A 0 12 0 44 Ex9BM N 3P M1 Ex9CS06 Ex9R12 0 63A 0 18 0 6 Ex9BM N 3P M1 Ex9CS06 Ex9R12 0 63A 0 25 0 85 Ex9BM N 3P M1 Ex9CS06 Ex9R12 1A 0 37 1 1 Ex9BM N 3P M2 Ex9CS06 Ex9R12 1 6A 0 55 1 5 Ex9BM N 3P M2 Ex9...

Page 22: ...on which can cause widespread blackout economic loss equipment damage and personal injury Three types of selective protection Complete selectivity Provides selective protection to all overload and short circuit currents Local selectivity Provides selective protection to fault currents smaller than a certain level No selectivity The upstream and downstream circuit breakers operates at the same time...

Page 23: ...nstantaneous release current will be bigger than that in AC system therefore it will be more difficult for AC circuit breaker to cut off short circuit current in a DC system Wiring method in DC applications Functions Functions Load Load Load Load Load Load Load Note 1 Both top and bottom cable entry are available here is bottom entry ݎ ঝֺ Circuit diagram Fault influence Fault A maximum short circu...

Page 24: ...base 17 Rail adapter 18 Rear connection plate 19 Front connection plate 20 Interphase barrier 21 Short terminal cover 22 Long terminal cover Accessories Internal accessories 3 4 1 2 1 3 2 4 1 Auxiliary contact AX Shunt release SHT Undervoltage release UVT Alarm contact AL Circuit breaker status such as disconnected connected indication output 1NO 1NC Function Type Remote control of circuit breaker...

Page 25: ...reaker internal accessories in the dotted box Coil A1 A2 Power input K Undervoltage release UVT The undervoltage release provides undervoltage protection by disconnecting the circuit breaker when power supply voltage is too low It is a release that enables circuit breaker to disconnect without any delay when the voltage falls into a certain range The undervoltage release will operate and disconnec...

Page 26: ...onnected when the circuit breaker is open terminals AL94 and AL91 are disconnected when the circuit breaker is closed terminals AL92 and AL91 are disconnected and terminals AL94 and AL91 are connected when the circuit breaker is in release status In remote control system the DI module of PLC can receive the electrical signal sent by the alarm contact of circuit breaker so that the PLC can detect t...

Page 27: ... breaker This is a short time approach with power on time from 0 2s 2s long time power on can burn out the circuit breaker Electrical characteristics Rated operating voltage Ue V AC48 110 220 260 380 415 DC24 48 110 120 220 Voltage range 85 110 Pulse duration s 0 2 2 Power consumption AC 5VA DC 5W Circuit breaker making time ms 70 Circuit breaker breaking time ms 50 10 Rated insulation voltage kV ...

Page 28: ...ion Low operating force high reliability Direct rotary handle RHD Padlock ON LOCK OFF LOCK maxφ7 minφ6 2X Protection class IP40 The following functions are guaranteed when direct rotation handle is installed Function Reliable insulation Applicable to isolation function Enables free release of circuit breaker 3 position indication ON OFF TRIP No impact on user s operation of release and Trip test b...

Page 29: ...output Used with Modbus RTU communication protocol this module can easily connect with on site bus equipment and provide three or four remote functions Technical parameters Rated voltage AC230V or DC24V error 15 Communication type RS485 Modbus RTU protocol Contact capacity AC250V 3A DC30V 3A Operating status indication LED indication Number of working station 1 Installation Use DIN 35 7 5 standard...

Page 30: ...r dimensions after installing the terminal cover Circuit breaker Ex9M1 Ex9M2 Ex9M3 Ex9M4 5 Polar distance mm Short terminal cover 30 35 45 65 Long terminal cover 30 35 45 65 Total height mm Short terminal cover 161 187 286 331 Long terminal cover 248 361 484 517 短端子防护罩L2 长端子防护罩L1 Accessories Mechanical interlock MIT The mechanical interlock is applicable to Ex9M1 5 circuit breakers It is installed...

Page 31: ... 3 4 6 20 30 50 70 100 200 300 400 600 1200 xIr t s 001 002 005 01 02 05 1 2 5 1 2 5 10 20 50 100 200 500 1000 2000 3600 7200 10000 8In 12In 10 Curves and Parameters Ex9M D 1 125A 160A Ex9M D 2 160A 180A 5 7 1 2 3 6 20 30 50 70 100 200 300 400 600 1200 xIr t s 001 002 005 01 02 05 1 2 5 1 2 5 10 20 50 100 200 500 1000 2000 3600 7200 10000 t s 001 002 005 01 02 05 1 2 5 1 2 5 10 20 50 100 200 500 1...

Page 32: ... 500 1000 2000 3600 7200 10000 12In 10 t s 001 002 005 01 02 05 1 2 5 1 2 5 10 20 50 100 200 500 1000 2000 3600 7200 10000 5 7 1 2 3 6 20 30 50 70 100 200 300 400 600 1200 xIr 8 4In 12In 10 Curves and Parameters Ex9M D 6 800A 1600A xIr 5 7 1 2 3 4In 6 8 20 30 50 70 100 200 300 400 600 1200 t s 001 002 005 01 02 05 1 2 5 1 2 5 10 20 50 100 200 500 1000 2000 3600 7200 10000 12In 10 Ex9M D 5 630 800A...

Page 33: ...00 1200 t s 001 002 005 01 02 05 1 2 5 1 2 5 10 20 50 100 200 500 1000 2000 3600 7200 10000 14 4 9 6 Maximum thermal resistance Curves and Parameters Ex9M D 3 250A 500A Ex9M D 4 400A 630A Ex9M D 5 630A 800A Maximum thermal resistance t s 001 002 005 01 02 05 1 2 5 1 2 5 10 20 50 100 200 500 1000 2000 3600 7200 10000 I In 5 7 1 2 3 4 6 20 30 50 70 100 200 300 400 600 1200 16 8 7 2 t s 001 002 005 0...

Page 34: ...001 0 01 0 1 1 10 100 1000 0 1 1 t s I In Grounding protection Ig 0 4 1 In Tg 0 1 0 4 s 0 1s 0 4s 0 3s 0 2s 0 4 Curves and Parameters Characteristic curve of SU20SM standard type release Characteristic curve of SU20LM basic type release 0 001 0 01 0 1 1 10 100 1000 10000 0 5 5 t s x Ir 1 1 5 Long time delay Ir OFF 0 4 0 5 0 6 0 7 0 8 0 9 1 In 7 2Ir Class 5 10 20 30 Class5 Short time delay Isd OFF ...

Page 35: ...70 68 5 66 64 61 60 57 5 55 52 5 50 47 5 45 40 63A 88 86 5 83 80 77 75 72 69 66 63 58 5 53 46 80A 112 110 106 102 98 96 92 88 84 80 74 5 67 56 100A 140 137 132 127 122 120 115 110 105 100 93 84 80 125A 175 172 165 159 153 150 144 137 131 125 116 105 91 160A 224 220 212 204 196 192 184 176 168 160 149 135 117 Ex9M D 2 125A 175 172 165 159 153 150 144 137 131 125 118 106 96 160A 224 220 212 204 196 ...

Page 36: ...V Ex9M D 1 Ex9M D 2 Ex9M D 6 8 8 8 8 Ex9M D 3 Ex9M D 4 Ex9M D 5 12 10 8 8 Release type Product model Rated current A Single pole resistance of fixed type circuit breaker mΩ Power consumption of each pole W Thermal magnetic type Ex9M1 16 8 8 2 3 20 8 8 3 5 25 5 2 3 3 32 4 5 4 6 40 2 6 4 2 50 1 8 4 5 63 1 7 6 7 80 1 3 8 3 100 0 88 8 8 125 0 8 12 5 160 0 8 20 5 Ex9M2 125 0 7 10 9 160 0 55 14 1 180 0 ...

Page 37: ... 60 80 100 Ex9M4N 70 90 120 70 90 120 Ex9M4Q 90 140 90 140 Ex9M4H 150 150 Ex9M5S 50 60 80 100 Ex9M5N 70 90 120 Ex9M5Q 90 140 Ex9M5H 150 Coordination table for cascade protection AC380 400 415V Upstream circuit breaker Ex9M1 Ex9M2 Ex9M3 Ex9M4 Ex9M5 Breaking capacity kA rms S N Q H P S N Q H P S N Q H P S N Q H P S N Q H P 36 50 70 100 150 36 50 70 100 150 36 50 70 100 150 36 50 70 100 150 36 50 70 ...

Page 38: ... T T T T T T T T T T T 32 630 800 1000 1250 1000 2500 2500 2500 2500 2800 1000 2500 2800 T T T T T T T T T T T T T T T T T T T T T T T T 40 800 1000 1250 1000 2000 2000 2500 2500 2800 1000 2000 2800 2800 3500 4000 5000 T 2800 5000 T T T T T T T T T T T T T T T T T 50 1000 1250 1000 2000 2000 2500 2500 2800 1000 2000 2800 2800 3500 4000 5000 T 2800 5000 T T T T T T T T T T T T T T T T T 63 1250 100...

Page 39: ...M Number Size mm2 Number Size MCM 400 500 2 150 2 250 500 630 2 185 2 350 630 800 2 240 3 300 Rated operating current A Busbar Number Size mm Size inches 400 500 2 30x5 1x0 250 500 630 2 40x5 1 25x0 250 630 800 2 50x5 1 5x0 250 800 1000 2 60x5 2x0 250 1000 1250 2 80x5 2 5x0 250 1250 1600 2 100x5 3x0 250 112 112 29 112 112 112 112 112 112 112 112 98 140 125 98 140 125 98 63 63 63 17 3 14 5 25 17 3 ...

Page 40: ...lation dimensions 2P 1P 3P 4P Side view Base plate mounting 2P 1P 3P 4P Rail mounting 2P 1P 3P 4P mm Unit Dimensions and installation Dimensions and installation 125 255 201 201 103 5 0 8 0 8 201 227 192 202 192 202 38 3 201 255 103 5 227 38 3 125 125 51 51 45 45 45 90 90 90 140 135 185 A mm 27 28 500 630A 400A 171 5 118 5 108 96 A 22 5 27 4 φ5 5 4 φ5 5 201 201 45 191 5 133 5 121 111 32 5 90 22 5 ...

Page 41: ...ions 3P 4P 3P 4P Side view Base plate mounting 3P 4P mm Unit Dimensions and installation Dimensions and installation Ex9M6 Ex9MD6 Ex9M6SD Outline and installation dimensions manual version 3P 4P 3P 4P Side view mm Unit Base plate mounting 3P 4P In 1600A 800A 1000A 1250A A 20mm 10mm 4 φ5 5 70 35 210 210 280 239 191 167 159 124 A 32 70 70 70 25 25 25 85 85 140 4 φ5 5 6 φ5 5 247 286 258 247 136 5 286...

Page 42: ...x9M6SD Ex9ML1 Outline and installation dimensions electric version Outline and installation dimensions 3P 3P 4P 4P Side view Side view mm Unit mm Unit Base plate mounting Base plate mounting Rail mounting 3P 3P 3P 4P 4P 4P Dimensions and installation In 1600A 800A 1000A 1250A A 20mm 10mm 4 φ5 5 4 φ5 5 6 φ5 5 4 φ5 5 210 280 195 187 124 108 32 A 210 25 25 70 70 140 35 70 247 247 247 286 258 247 226 ...

Page 43: ...x9ML2 Outline and installation dimensions 3P 4P Side view mm Unit Base plate mounting Rail mounting 3P 3P 4P 4P Dimensions and installation Ex9ML3 Outline and installation dimensions 3P 4P Side view mm Unit Base plate mounting Rail mounting 3P 3P 4P 4P 45 45 90 90 22 5 22 5 4 φ5 5 4 φ5 5 6 φ5 5 6 φ5 5 301 301 45 45 90 90 140 135 185 171 5 51 118 5 108 113 118 5 96 96 27 A 4 φ5 5 6 φ5 5 281 103 5 3...

Page 44: ...92 333 280 256 140 84 5 140 181 195 31 90 30 30 4 4 105 35 157 208 4 227 2 5 5 35 5 8 53 45 30 35 400 36 400 333 8 333 8 255 255 305 305 37 5 53 35 30 Side view Side view Side view Front connection of fixed type Front connection of Ex9M3 Front connection of Ex9M1 Front connection of Ex9M2 Dimensions and installation 3P 4P 3P 3P 4P 4P Front connection of Ex9M6 manual version Front connection of Ex9...

Page 45: ...5 55 5 φ6 2 6 φ15 4 φ15 2 φ15 2 φ4 5 2 φ3 5 4 φ4 5 6 φ4 5 8 φ15 35 35 N N 18 14 4 6 6 6 14 4 14 4 14 4 23 55 5 φ8 2 35 35 10 Rear connection of fixed type Ex9M1 Outline dimensions Installation dimensions 3P 4P 3P 4P 3P 4P 2P 2P 2P 1P 1P 1P Ex9M2 Outline dimensions mm Unit mm Unit Dimensions and installation Dimensions and installation Front connection of Ex9ML1 Front connection of Ex9ML2 Front con...

Page 46: ...35 35 34 35 125 140 125 119 140 140 125 201 227 201 227 65 15 40 140 6 φ20 4 φ20 2 φ20 2 φ5 5 2 φ3 5 6 φ32 8 φ32 4 φ5 5 6 φ5 5 4 φ5 5 6 φ5 5 8 φ20 φ12 5 143 N Ex9M3 Outline dimensions Base plate perforating Installation dimensions mm Unit Dimensions and installation 3P 4P 4P 3P 3P 4P 2P 1P Ex9M4 5 Outline dimensions Base plate perforating mm Unit Dimensions and installation 3P 4P 4P 3P ...

Page 47: ...35 10 30 30 30 60 30 90 15 30 30 9 3 5 57 97 N 11 12 5 10 21 177 190 6xφ15 8xφ15 6xφ4 5 4xφ4 5 φ6 2 Dimensions and installation Dimensions and installation Ex9ML1 Ex9ML2 Outline dimensions Outline dimensions Installation dimensions Installation dimensions 3P 3P 3P 3P 4P 4P 4P 4P mm Unit mm Unit ...

Page 48: ... 45 45 30 22 5 65 15 40 φ12 5 6xφ32 8xφ32 143 N 35 56 9 35 75 9 DIN rail mounting DIN rail adapter included Ex9M1 Ex9M2 3P 4P 3P 4P Dimensions and installation Dimensions and installation Ex9ML3 Outline dimensions Installation dimensions 3P 3P 4P 4P mm Unit ...

Page 49: ...109 30 30 30 94 3 24 235 67 101 121 252 212 30 15 30 30 30 30 30 30 15 30 15 66 132 106 53 66 132 4 Φ4 5 6 Φ26 8 Φ26 4 Φ4 5 4 Φ4 5 A A N 3P 4P 3P 4P 3P 4P At the back of the base plate 3P 4P Ex9M1 Ex9M1 SD insert type chassis Outline dimensions PIA 21 Threaded mounting Rail mounting At the front of the base plate An insulating barrier should be mounted between the base plate and the mounting plate...

Page 50: ...g 3P 4P 3P 4P Φ10 5 260 20 58 88 Φ10 5 14 45 45 45 140 3P 185 4P 28 14 359 331 326 290 237 168 45 45 45 10 A A 88 122 5 152 5 N Dimensions and installation At the front of the base plate An insulating barrier should be mounted between the base plate and the mounting plate 3P 4P 3P 4P 4 x Φ5 2 45 22 5 129 5 259 45 45 22 5 22 5 259 227 259 227 113 5 129 5 113 5 129 5 45 45 45 45 45 4 x Φ5 2 4 x Φ5 2...

Page 51: ...L6 Φd1 Front connection Rear connection H1 H6 H5 H4 H3 L4 Current Front rear connection dimensions L8 W5 L9 L7 W4 φd3 In 400A 143 90 181 90 70 138 7 143 135 181 90 70 182 7 In 400A 144 5 90 182 5 90 70 138 7 144 5 135 182 5 90 70 182 7 Dimensions and installation Ex9M4 5 Ex9M4 5 SD withdrawable type chassis DOB 24 CO Outline dimensions Rail mounting dimensions Threaded mounting dimensions mm Unit ...

Page 52: ...andle RHD 21 Outline dimensions Extended rotary handle ERH 21 Positioning dimensions mm Unit Dimensions and installation H Length of operating lever L 50 300 Panel perforating dimensions M N X1 X Y1 Y X1 X X1 X Y1 Y X1 X Z Z1 X1 Y1 X1 Y1 Z Z1 Operating lever M N 90 125 15 5 54 29 105 3P 140 4P 31 10 87 93 5 157 76 5 157 51 44 84 120 5 76 5 10 15 5 105 3P 140 4P 2Xφ4 5 80 68 164 φ52 ５１ Extended rot...

Page 53: ... Handle perforating dimensions Extended rotary handle ERH 23 Positioning dimensions mm Unit Dimensions and installation M N Z Z1 X1 X X1 Y1 Operating lever X1 X Y1 Y X1 X Z Z1 M N X1 X Y1 Y 171 185 54 30 195 3P 260 4P 45 195 3P 260 4P 300 99 300 31 6 176 58 5 50 5 31 6 158 30 Panel perforating dimensions H Length of operating lever L 50 300 X1 Y1 51 143 5 84 99 44 2Xφ4 5 80 68 225 φ52 51 Ex9M4 5 O...

Page 54: ...otor driven operating center X1 Product center X2 Y Z X Y Z Z X Y 189 5 199 105 81 38 5 105 3P 140 4P 262 140 111 5 140 3P 185 4P 62 243 5 187 90 81 38 5 90 3P 120 4P 88 140 3 88 3 140 255 117 27 3 157 70 5 16 5 70 5 11 3 177 5 Motor driven operating center X1 Product center X2 Motor driven operating center X1 Product center X2 22 5 13 18 5 Motor driven operating mechanism Ex9M1 MOD 21 Outline dim...

Page 55: ... 4P Model Frame size A B C D E F G H I MIT 21 Ex9M1 100 30 40 60 70 30 10 Ф4 5 112 MIT 22 Ex9M2 115 35 45 70 80 35 10 Ф5 5 125 MIT 23 Ex9M3 143 5 45 48 5 90 98 5 45 3 5 Ф5 5 201 MIT 24 Ex9M4 205 65 75 130 140 65 10 Ф6 5 235 Φ7 Φ7 Φ8 5 Φ13 Φ10 5 Φ10 5 Φ13 Φ8 5 7 5 7 5 10 8 10 50 30 30 Φ10 5 20 25 50 55 6 14 2 14 2 25 25 4 8 6 4 9 5 8 5 15 12 5 20 16 14 16 Wires Ex9M1 Ex9M2 Ex9M3 Ex9M6 Ex9M4 Ex9M5 m...

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