Контактор переменного тока ABB AX50-30-00-80

Разбивка кода модели

AX50-30-00-80

1. AX50: AX series general-purpose Контактор переменного тока, Размер кадра 50
2. 30: 3-столб, 3 main Normally Open contacts (3НЕТ), no main Normally Closed contacts
3. 00: No built-in auxiliary contacts (0НО+0НЗ). Auxiliary contacts must be fitted externally with CAL5X auxiliary contact blocks.
4. 80: Coil Code

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

Complete Order Model: AX50-30-00-80220-230V50Hz/230-240V60Hz

АББ Код заказа: 10139897

2. Основные электрические параметры

3. Контур & Размеры

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

Вес нетто: Приблизительно. 1.05 кг

Terminal Markings:

Основная схема: 1Л1, 3Л2, 5Л3 (Line Side); 2Т1, 4Т2, 6Т3 (Load Side)

Катушечные клеммы: А1, А2 (катушка переменного тока, неполяризованный)

4. Ключевые особенности
5. No built-in auxiliary contacts. External auxiliary contact modules CAL5X-11 (1НО+1НЗ), 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), mechanical interlocks, 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 (Код заказа:10139700)

6. Compatible Replacement Options

Direct OEM Replacement

No newer superseding model; AX50 remains in mass production.

Cross-brand Equivalent Alternatives

Schneider LC1D50M7C (50А, Катушка переменного тока 220 В)

Siemens 3RT2036-1AK60

⚠️ Replacement Checkpoints: Монтажные размеры, напряжение катушки, auxiliary contact configuration, plug compatibility with thermal relays.

7. Типичные применения

Start/stop control of 3-phase motors for air compressors, водяные насосы, фанаты, конвейеры, машины для литья под давлением, HVAC equipment; switching of resistive loads such as heaters and lighting circuits.

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

Основная информация о продукте

Полная модель: AX50-30-00-80

Полное описание: AX50-30-00-80 220–230V 50Hz / 230–240V 60Hz

Код заказа АББ: 10139897

ABB Product Code: 1SBL351074R8000

Customs HS Code: 85364900

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

Источник: Tianjin, Китай

Сертификаты: CCC, CE, РоХС, Соответствует МЭК 60947

1. Разбивка кода модели

⚠️ 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 (МЭК 60947-4-1)

2.1 Параметры главной цепи

2.2 Control Coil Parameters

Напряжение катушки: AC 220~230V(50Гц) / 230~240В(60Гц)

Pick-up Voltage: ≤85% Ue

Drop-out Voltage: 10% ~ 60% Уэ

Потребляемая мощность катушки: Pick-up ≈70 VA; Holding ≈8 VA

Катушечные клеммы: А1, А2 (Non-polarized for AC)

2.3 Lifespan & Operation Specifications

Механическая выносливость: ≥10,000,000 operations

Электрическая выносливость (АС-3, 400В, 50А): ≥1 000 000 операций

Max Operating Frequency: 600 операций/час (AC-3 load)

3. Относящийся к окружающей среде & Mounting Specifications

4. Outline Dimensions & Масса

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

Вес нетто: 1.05 кг

Определение терминала

Main Circuit Line Side: 1Л1, 3Л2, 5Л3

Main Circuit Load Side: 2Т1, 4Т2, 6Т3

Схема управления: А1, А2

5. Дополнительные аксессуары (Требуется отдельный заказ)

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

1. CAL5X-11: Side-mounted auxiliary contact block, 1НО+1НЗ (Чаще всего используется)
2. CAL5X-20: 2 Нормально открытый; CAL5X-02: 2 Нормально закрытый
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. Защитная крышка клемм

⚠️ 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

Схема управления: Power → Start/Stop Pushbuttons → A1, А2

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. Выбор & Руководство по замене

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: Напряжение катушки, mounting dimensions, plug compatibility with thermal overload relays, auxiliary contact configuration.

9. Меры предосторожности при применении & Избежание ловушек
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 >2000м.
12. For inductive loads (моторы), 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.