ABB AX50-30-00-80 AC Contactor

Detalhamento do código do modelo

AX50-30-00-80

1. AX50: AX series general-purpose Contator CA, Tamanho do quadro 50
2. 30: 3-pólo, 3 main Normally Open contacts (3NÃO), no main Normally Closed contacts
3. 00: No built-in auxiliary contacts (0NO+0NC). Auxiliary contacts must be fitted externally with CAL5X auxiliary contact blocks.
4. 80: Código da bobina

✅ Coil Voltage: AC 220~230V 50Hz / 230~240V 60Hz (AC Coil)

Modelo de pedido completo: AX50-30-00-80220-230V50Hz/230-240V60Hz

ABB Código do pedido: 10139897

2. Parâmetros elétricos principais

3. Outline & Dimensões

Width × Depth × Height: 82 milímetros × 110 milímetros × 108 milímetros

Peso líquido: Aprox.. 1.05 kg

Marcações de terminais:

Circuito Principal: 1L1, 3L2, 5L3 (Line Side); 2T1, 4T2, 6T3 (Load Side)

Terminais de bobina: A1, A2 (AC coil, não polarizado)

4. Principais recursos
5. No built-in auxiliary contacts. External auxiliary contact modules CAL5X-11 (1NÃO+1NC), CAL5X-20, CAL5X-02 must be installed separately.
6. Direct pluggable with ABB TA series thermal overload relays to form a complete motor starter.
7. Compatible accessories: Surge suppressors (RC networks, varistors), intertravamentos mecânicos, side-mounted auxiliary contacts.
8. Drop-in replacement for legacy A50-30-00; AX series accessories are NOT interchangeable with older A series.
9. Same Series Selection Reference

AX50-30-00-80: No built-in auxiliary contacts (Subject Model)

AX50-30-11-80: Built-in 1NO+1NC auxiliary contacts (Código do pedido:10139700)

6. Compatible Replacement Options

Substituição direta de OEM

No newer superseding model; AX50 remains in mass production.

Cross-brand Equivalent Alternatives

Schneider LC1D50M7C (50UM, Bobina AC220V)

Siemens 3RT2036-1AK60

⚠️ Replacement Checkpoints: Dimensões de montagem, tensão da bobina, auxiliary contact configuration, plug compatibility with thermal relays.

7. Aplicações Típicas

Start/stop control of 3-phase motors for air compressors, bombas de água, fãs, transportadores, máquinas de moldagem por injeção, HVAC equipment; switching of resistive loads such as heaters and lighting circuits.

Complete Technical Document for ABB AX50-30-00-80 AC Contactor

Informações básicas do produto

Modelo Completo: AX50-30-00-80

Descrição completa: AX50-30-00-80 220–230V 50Hz / 230–240V 60Hz

ABB Order Code: 10139897

ABB Product Code: 1SBL351074R8000

Customs HS Code: 85364900

Série: AX series 3-pole AC operated contactor (Replaces legacy A50-30-00)

Origem: Tianjin, China

Certificações: CCC, CE, RoHS, Compatível com IEC 60947

1. Detalhamento do código do modelo

⚠️ Distinction: AX50-30-11-80 is equipped with integrated 1NO+1NC auxiliary contacts. AX50-30-00-80 has no on-board auxiliary contacts.

2. Rated Electrical Parameters (CEI 60947-4-1)

2.1 Parâmetros do Circuito Principal

2.2 Control Coil Parameters

Tensão da bobina: AC 220~230V(50Hz) / 230~240V(60Hz)

Tensão de captação: ≤85% Ue

Tensão de queda: 10% ~ 60% Ué

Consumo de energia da bobina: Pick-up ≈70 VA; Holding ≈8 VA

Terminais de bobina: A1, A2 (Non-polarized for AC)

2.3 Lifespan & Especificações de operação

Resistência Mecânica: ≥10,000,000 operations

Resistência Elétrica (AC-3, 400V, 50UM): ≥1.000.000 operações

Max Operating Frequency: 600 operações/hora (AC-3 load)

3. Ambiental & Mounting Specifications

4. Dimensões do contorno & Peso

Width × Depth × Height: 82 milímetros × 110 milímetros × 108 milímetros

Peso líquido: 1.05 kg

Definição de terminal

Main Circuit Line Side: 1L1, 3L2, 5L3

Main Circuit Load Side: 2T1, 4T2, 6T3

Circuito de Controle: A1, A2

5. Acessórios opcionais (Separate Order Required)

No built-in auxiliary contacts on unit; external accessories required for status feedback

1. CAL5X-11: Side-mounted auxiliary contact block, 1NÃO+1NC (Most commonly used)
2. CAL5X-20: 2 Normalmente aberto; CAL5X-02: 2 Normalmente fechado
3. TA Series Thermal Overload Relays: TA42DU…TA75DU, direct plug-in to build motor starters
4. RC Surge Suppressor / Varistor: Connect across A1/A2 to suppress coil overvoltage
5. Mechanical Interlock Module: For forward/reversing contactor interlocking
6. Tampa de proteção terminal

⚠️ Important Notice: AX series accessories cannot be interchanged with legacy A series (A50).

6. Standard Wiring Description
7. Basic Motor Start-Stop Circuit

3-phase Power → 1L1/3L2/5L3; 2T1/4T2/6T3 → 3-phase Motor

Circuito de Controle: Power → Start/Stop Pushbuttons → A1, A2

2. For running status feedback: Install CAL5X-11, usar 13/14 NO contact for signal feedback
3. Surge suppression components for coil must be wired in parallel across A1 and A2, never in series.
4. Official Document Download Sources
5. ABB Global Product Page (Download Datasheet, 2D Drawing, 3D CAD)

https://new.abb.com/products/1SBL351074R8000/ax50-30-00-80

2. ABB Library library.abb.com

Search Document ID: 9AKK107492A7059 (AX Series General Manual)

3. ABB China Online Store: Search Order Code 10139897 at mall.abb.com.cn
4. Seleção & Guia de substituição

OEM Upgrade

No superseding model; AX50 is currently in continuous production. Discontinued legacy A50-30-00 can be directly replaced by this model.

Cross-brand Equivalent Alternatives

Schneider LC1D50M7C

Siemens 3RT2036-1AK60

Replacement Verification Points: Tensão da bobina, dimensões de montagem, plug compatibility with thermal overload relays, auxiliary contact configuration.

9. Application Precautions & Pitfall Avoidance
10. 00 designation means no built-in auxiliary contacts. Do not assume integrated 1NO+1NC contacts.
11. Derate load current if ambient temperature >55℃ or installation altitude >2000eu.
12. Para cargas indutivas (motores), coil surge suppression is recommended to avoid PLC electromagnetic interference.
13. Not designed for direct switching of high-voltage DC; operate only within specified AC load categories.
14. CAL5X auxiliary blocks can only be fitted on the left and right sides of contactors; top mounting is prohibited.