ABB AX50-30-00-80 AC Contactor

انهيار رمز النموذج

AX50-30-00-80

1. AX50: AX series general-purpose موصل التيار المتردد, حجم الإطار 50
2. 30: 3-القطب, 3 main Normally Open contacts (3لا), no main Normally Closed contacts
3. 00: No built-in auxiliary contacts (0لا + 0NC). Auxiliary contacts must be fitted externally with CAL5X auxiliary contact blocks.
4. 80: كود الملف

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

نموذج الطلب الكامل: AX50-30-00-80220-230V50Hz/230-240V60Hz

ايه بي بي رمز الطلب: 10139897

2. المعلمات الكهربائية الأساسية

3. الخطوط العريضة & أبعاد

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

الوزن الصافي: تقريبا. 1.05 كجم

علامات المحطة:

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

محطات لفائف: أ1, A2 (AC coil, غير مستقطبة)

4. الميزات الرئيسية
5. No built-in auxiliary contacts. External auxiliary contact modules CAL5X-11 (1لا + 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: مثبطات الطفرة (RC networks, varistors), التشابكات الميكانيكية, 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 (رمز الطلب:10139700)

6. Compatible Replacement Options

Direct OEM Replacement

No newer superseding model; AX50 remains in mass production.

Cross-brand Equivalent Alternatives

Schneider LC1D50M7C (50أ, لفائف AC220V)

Siemens 3RT2036-1AK60

⚠️ Replacement Checkpoints: أبعاد التركيب, الجهد اللولبي, auxiliary contact configuration, plug compatibility with thermal relays.

7. التطبيقات النموذجية

Start/stop control of 3-phase motors for air compressors, مضخات المياه, المشجعين, الناقلات, آلات صب الحقن, HVAC equipment; switching of resistive loads such as heaters and lighting circuits.

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

Basic Product Information

النموذج الكامل: AX50-30-00-80

الوصف الكامل: AX50-30-00-80 220–230V 50Hz / 230–240V 60Hz

رمز الطلب لشركة ABB: 10139897

ABB Product Code: 1SBL351074R8000

Customs HS Code: 85364900

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

أصل: Tianjin, الصين

الشهادات: سي سي سي, م, بنفايات, متوافق مع IEC 60947

1. انهيار رمز النموذج

⚠️ 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 (اللجنة الانتخابية المستقلة 60947-4-1)

2.1 معلمات الدائرة الرئيسية

2.2 Control Coil Parameters

الجهد لفائف: AC 220~230V(50هرتز) / 230~240V(60هرتز)

Pick-up Voltage: ≤85% Ue

الجهد التسرب: 10% ~ 60% إي

استهلاك طاقة الملف: Pick-up ≈70 VA; Holding ≈8 VA

محطات لفائف: أ1, A2 (Non-polarized for AC)

2.3 Lifespan & مواصفات التشغيل

التحمل الميكانيكي: ≥10,000,000 operations

التحمل الكهربائي (ايه سي-3, 400V, 50أ): ≥1,000,000 عملية

أقصى تردد التشغيل: 600 العمليات/ساعة (AC-3 load)

3. البيئية & Mounting Specifications

4. Outline Dimensions & وزن

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

الوزن الصافي: 1.05 كجم

Terminal Definition

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

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

دائرة التحكم: أ1, A2

5. الملحقات الاختيارية (Separate Order Required)

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

1. CAL5X-11: Side-mounted auxiliary contact block, 1لا + 1NC (Most commonly used)
2. CAL5X-20: 2 مفتوح عادة; CAL5X-02: 2 مغلق عادة
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. وحدة التعشيق الميكانيكية: For forward/reversing contactor interlocking
6. غطاء الحماية الطرفية

⚠️ 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

دائرة التحكم: 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. اختيار & دليل الاستبدال

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: الجهد لفائف, mounting dimensions, 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 >2000م.
12. للأحمال الحثية (المحركات), 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.