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PKZM0-12-C 278488 XTPRC012BC1NL EATON ELECTRIC Motor-protective circuit-breaker, 3p, Ir 8-12A
PKZM0-12-C
278488
XTPRC012BC1NL
EATON-MOELLER
Motor-protective circuit-breaker, 3p, Ir=8-12A
Interruptor protetor do motor 3 pólos Ir=8-12 A Conexão de pressão
Disjuntor de Proteção do Motor, 3p, Ir=8-12A
Disjuntor de proteção do motor de acordo com IEC/EN60947, tamanho de 3 polos PKZM0, com sobrecarga ajustável e liberação de curto-circuito não retardada, sensível a falhas de fase, aparafusado e de encaixe, com terminais de gaiola de mola, dimensão de instalação da tampa 45 mm, tensão nominal de operação Ue 690V, grau de proteção IP20, à prova de dedos de acordo com VDE 0106 T. 100, Acessórios: Contato Auxiliar, Liberação de Tensão, Módulo de Contato, Placa de Clipe
Aparelhos elétricos de baixa tensão > Disjuntor de proteção do motor
Chaves de proteção do motor
Produto novo em sua embalagem original com todas as garantias e certificações de EATON-MOELLER
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▲General specifications
Product Name
Eaton Moeller® series PKZM0 Motor-protective circuit-breaker
Catalog Number
278488
EAN
4015082784881
Product Length/Depth
76 mm
Product Height
93 mm
Product Width
45 mm
Product Weight
0.283 kg
Certifications
IEC/EN 60947-4-1
CSA Class No.: 3211-05
CSA-C22.2 No. 60947-4-1-14
IEC/EN 60947
UL
CSA File No.: 165628
UL 60947-4-1
CSA
CE
UL File No.: E36332
VDE 0660
UL Category Control No.: NLRV
CSA Class No.: 3211-05
CSA-C22.2 No. 60947-4-1-14
IEC/EN 60947
UL
CSA File No.: 165628
UL 60947-4-1
CSA
CE
UL File No.: E36332
VDE 0660
UL Category Control No.: NLRV
Catalog Notes
This item can only be ordered until December 31, 2023 with a maximum delivery date of May 31, 2024.
Model Code
PKZM0-12-C
Funcionalidades e Funções
Actuator type
Turn button
Features
Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
Functions
Motor protection
Phase failure sensitive
Phase failure sensitive
Number of poles
Three-pole
Geral
Connection
Spring-loaded terminals
Explosion safety category for dust
ATEX dust-ex-protection, PTB 10, ATEX 3013, Ex II(2) GD
Lifespan, electrical
100,000 operations (at 400V, AC-3)
Lifespan, mechanical
100,000 Operations (Main conducting paths)
Mounting position
Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.
Operating frequency
40 Operations/h
Overvoltage category
III
Pollution degree
3
Product category
Motor protective circuit breaker
Protection
Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)
6000 V AC
Shock resistance
25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Suitable for
Branch circuit: Manual type E if used with terminal, or suitable for group installations, (UL/CSA)
Also motors with efficiency class IE3
Also motors with efficiency class IE3
Temperature compensation
≤ 0.25 %/K, residual error for T > 40°
-25 - 55 °C, Operating range
-5 - 40 °C to IEC/EN 60947, VDE 0660
-25 - 55 °C, Operating range
-5 - 40 °C to IEC/EN 60947, VDE 0660
Condições meteorológicas
Altitude
Max. 2000 m
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Ambient operating temperature (enclosed) - min
-25 °C
Ambient operating temperature (enclosed) - max
40 °C
Ambient storage temperature - min
-40 °C
Ambient storage temperature - max
80 °C
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Damp heat, constant, to IEC 60068-2-78
Capacidades dos terminais
Terminal capacity (flexible)
2 x (0.75 - 2.5) mm², ferrule to DIN 46228, Spring-loaded terminals
1 x (0.75 - 2.5) mm², ferrule to DIN 46228, Spring-loaded terminals
1 x (0.75 - 2.5) mm², ferrule to DIN 46228, Spring-loaded terminals
Terminal capacity (solid)
1 x (0.75 - 2.5) mm², Spring-loaded terminals
2 x (0.75 - 2.5) mm², Spring-loaded terminals
2 x (0.75 - 2.5) mm², Spring-loaded terminals
Terminal capacity (solid/stranded AWG)
18 - 14
Stripping length (main cable)
10 mm
Tightening torque
1 Nm, Screw terminals, Control circuit cables
Classificação elétrica
Rated frequency - min
50 Hz
Rated frequency - max
60 Hz
Rated operational current (Ie)
12 A
Rated operational power at AC-3, 220/230 V, 50 Hz
3 kW
Rated operational power at AC-3, 380/400 V, 50 Hz
5.5 kW
Rated operational voltage (Ue) - min
690 V
Rated operational voltage (Ue) - max
690 V
Rated uninterrupted current (Iu)
12 A
Classificação de curto-circuito
Short-circuit current
60 kA DC, up to 250 V DC, Main conducting paths
Short-circuit current rating (group protection)
600 A, 600 V High Fault, max. Fuse, SCCR (UL/CSA)
18 kA, 600 V High Fault, CB, SCCR (UL/CSA)
600 A, 600 V High Fault, max. CB, SCCR (UL/CSA)
18 kA, 600 V High Fault, Fuse, SCCR (UL/CSA)
18 kA, 600 V High Fault, CB, SCCR (UL/CSA)
600 A, 600 V High Fault, max. CB, SCCR (UL/CSA)
18 kA, 600 V High Fault, Fuse, SCCR (UL/CSA)
Short-circuit current rating (type E)
Accessories required BK25/3-PKZ0-E
65 kA, 240 V, SCCR (UL/CSA)
65 kA, 480 Y/277 V, SCCR (UL/CSA)
18 kA, 600 Y/347 V, SCCR (UL/CSA)
65 kA, 240 V, SCCR (UL/CSA)
65 kA, 480 Y/277 V, SCCR (UL/CSA)
18 kA, 600 Y/347 V, SCCR (UL/CSA)
Short-circuit release
Basic device fixed 15.5 x Iu, Trip Blocks
186 A, Irm, Setting range max.
± 20% tolerance, Trip blocks
186 A, Irm, Setting range max.
± 20% tolerance, Trip blocks
Rated short-circuit breaking capacity Icu at 400 V AC
50 kA
Classificação do motor
Assigned motor power at 115/120 V, 60 Hz, 1-phase
0.5 HP
Assigned motor power at 200/208 V, 60 Hz, 3-phase
3 HP
Assigned motor power at 230/240 V, 60 Hz, 1-phase
2 HP
Assigned motor power at 230/240 V, 60 Hz, 3-phase
3 HP
Assigned motor power at 460/480 V, 60 Hz, 3-phase
7.5 HP
Assigned motor power at 575/600 V, 60 Hz, 3-phase
10 HP
Blocos de disparo
Overload release current setting - min
8 A
Overload release current setting - max
12 A
Tripping characteristic
Overload trigger: tripping class 10 A
Verificação do design
Equipment heat dissipation, current-dependent Pvid
6.64 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
2.21 W
Rated operational current for specified heat dissipation (In)
12 A
Static heat dissipation, non-current-dependent Pvs
0 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
| Característica | Valor |
|---|---|
| Overload release current setting (EF002336) | 8 A |
| Adjustment range undelayed short-circuit release (EF007131) | 186 A |
| With thermal overload protection (EF006233) | false |
| Phase failure sensitive (EF007400) | true |
| Switch off technique (EF007007) | Thermomagnetic |
| Rated operating voltage (EF001435) | 690 V |
| Rated permanent current Iu (EF001389) | 12 A |
| Rated operation power at AC-3, 230 V (EF007025) | 3 kW |
| Rated operation power at AC-3, 400 V (EF001364) | 5.5 kW |
| Power loss (EF005387) | 6.64 W |
| Type of electrical connection of main circuit (EF006819) | Spring clamp connection |
| Type of control element (EF006976) | Turn button |
| Device construction (EF008240) | Built-in device fixed built-in technique |
| With integrated auxiliary switch (EF001387) | false |
| With integrated under voltage release (EF001390) | false |
| Number of poles (EF001391) | 3 |
| Rated short-circuit breaking capacity Icu at 400 V, AC (EF007049) | 50 kA |
| Degree of protection (IP) (EF005474) | IP20 |
| Height (EF000040) | 93 mm |
| Width (EF000008) | 45 mm |
| Depth (EF000049) | 76 mm |
Datasheet - PDF
▲| Título: | Tamanho: | Tipo: |
|---|---|---|
| PDF EATON SWITCHING PROTECTING MOTORS EN.pdf | 35 Mbytes |
|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| PKZM0-12-C XTPRC012BC1NL 278488 ES_265346.pdf | 997 Kbytes |
|
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