ABB AX50-30-00-80 AC Contactor

Desglose del código del modelo

AX50-30-00-80

1. AX50: AX series general-purpose contactor de CA, Tamaño del marco 50
2. 30: 3-polo, 3 main Normally Open contacts (3NO), no main Normally Closed contacts
3. 00: Sin contactos auxiliares incorporados (0NO+0NC). Auxiliary contacts must be fitted externally with CAL5X auxiliary contact blocks.
4. 80: Coil Code

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

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

TEJIDO Código de pedido: 10139897

2. Parámetros eléctricos básicos

3. Outline & Dimensiones

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

Peso neto: Aprox.. 1.05 kilos

Terminal Markings:

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

Terminales de bobina: A1, A2 (bobina de CA, non-polarized)

4. Características clave
5. Sin contactos auxiliares incorporados. External auxiliary contact modules CAL5X-11 (1NO+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, varistores), enclavamientos mecánicos, 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: Sin contactos auxiliares incorporados (Subject Model)

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

6. Compatible Replacement Options

Reemplazo directo del OEM

No newer superseding model; AX50 remains in mass production.

Cross-brand Equivalent Alternatives

Schneider LC1D50M7C (50A, Bobina de 220V CA)

Siemens 3RT2036-1AK60

⚠️ Replacement Checkpoints: Dimensiones de montaje, voltaje de la bobina, auxiliary contact configuration, plug compatibility with thermal relays.

7. Aplicaciones típicas

Start/stop control of 3-phase motors for air compressors, bombas de agua, fans, transportadores, máquinas de moldeo por inyección, HVAC equipment; switching of resistive loads such as heaters and lighting circuits.

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

Información básica del producto

Modelo completo: AX50-30-00-80

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

Código de pedido ABB: 10139897

ABB Product Code: 1SBL351074R8000

Customs HS Code: 85364900

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

Origen: Tianjin, Porcelana

Certificaciones: CCC, CE, RoHS, Cumple con IEC 60947

1. Desglose del código del 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 Parámetros del circuito principal

2.2 Control Coil Parameters

Voltaje de la bobina: AC 220~230V(50Hz) / 230~240V(60Hz)

Voltaje de recogida: ≤85% Ue

Voltaje de caída: 10% ~ 60% ue

Consumo de energía de la bobina: Pick-up ≈70 VA; Holding ≈8 VA

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

2.3 Lifespan & Operation Specifications

Resistencia mecánica: ≥10,000,000 operations

Resistencia eléctrica (AC-3, 400V, 50A): ≥1.000.000 operaciones

Frecuencia máxima de funcionamiento: 600 operaciones/hora (AC-3 load)

3. Ambiental & Mounting Specifications

4. Outline Dimensions & Peso

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

Peso neto: 1.05 kilos

Definición de terminal

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

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

Circuito de control: A1, A2

5. Accesorios opcionales (Separate Order Required)

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

1. CAL5X-11: Side-mounted auxiliary contact block, 1NO+1NC (Más comúnmente utilizado)
2. CAL5X-20: 2 Normalmente abierto; CAL5X-02: 2 Normalmente cerrado
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. Cubierta de protección de terminales

⚠️ 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 control: Power → Start/Stop Pushbuttons → A1, A2

2. For running status feedback: Install CAL5X-11, use 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. Selección & Guía de reemplazo

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: voltaje de la bobina, dimensiones de montaje, plug compatibility with thermal overload relays, auxiliary contact configuration.

9. Precauciones de aplicación & 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 >2000metro.
12. Para cargas inductivas (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.