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طقم مشغل المحرك المباشر ABB (AF + T)
رقم الموديل: DOL-KIT-AF09
Contactor: AF Series (AF09–AF65)Motor Range: 0.25–45 kW at 400 VOverload Relay: T-series (matched current range)Coordination: Type 2 (IEC 60947-4-1)
متوفر — يُشحن داخل المملكة العربية السعودية
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
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رد خلال 4 ساعات
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طقم مشغل المحرك المباشر ABB (AF + T) — نظرة عامة
طقم مشغل المحرك المباشر ABB يجمع كونتاكتور AF وريلاي حمل T المنسَّق مسبقاً في طقم جاهز للتجميع من فئة Type 2 وفق IEC 60947-4-1. يغطي نطاق المحركات من 0.25 إلى 45 كيلوواط بخيارات فولتية ملف متعددة.
الحل الأكثر استخداماً لتشغيل المحركات في المملكة العربية السعودية. توفر راز الشرق الأوسط طقم DOL بجميع تقييمات الطاقة مع وثائق التنسيق الكاملة.
المواصفات الفنية
المواصفات الكاملة لـ DOL-KIT-AF09
- Contactor
- AF Series (AF09–AF65)
- Motor Range
- 0.25–45 kW at 400 V
- Overload Relay
- T-series (matched current range)
- Coordination
- Type 2 (IEC 60947-4-1)
- Coil Voltage
- 24 V DC / 110 V AC / 220 V AC
- AF Contactor Supply
- 24–500 V AC/DC universal (AF series)
- Hold Current
- 5–10% of pull-in (electronic actuator)
- Mounting
- DIN rail or direct panel
- Documentation
- Type 2 coordination tables + IEC 60947-4-1
- Included
- Contactor, overload relay, fixing accessories
المميزات والفوائد
- Factory-selected Type 2 coordinated contactor and overload relay combination tested to IEC 60947-4-1 ensures the assembly performs correctly under fault conditions without requiring the panel builder to perform their own coordination selection or testing.
- AF series electronic actuator accepts 24–500 V AC/DC simultaneously, making the DOL kit coil-voltage independent within this range and eliminating the need to stock different contactor part numbers for 110 V AC and 220 V AC control circuits.
- Electronic actuator hold current reduction to 5–10% of pull-in current saves 80–90% of contactor coil power versus conventional wound coil contactors — significant energy saving across thousands of continuously energised motor starters in Saudi facilities.
- Built-in surge suppression on AF contactor electronic actuator eliminates the need for external RC snubber circuits across contactor coil terminals, simplifying panel wiring and protecting PLC digital output modules from inductive back-EMF damage.
- T-series overload relay direct clip-on mounting to AF contactor body without wiring creates a compact, pre-wired assembly that reduces panel width and eliminates wiring errors between contactor and overload relay terminals.
- Phase-failure sensitive T-series overload relay detects single-phasing during DOL operation even at partial motor loads, protecting motors from the silent single-phasing failures that cause 30–40% of induction motor burnouts in Saudi Arabian industrial sites.
- Complete documentation package including Type 2 coordination tables and IEC 60947-4-1 test certificates satisfies ARAMCO, SABIC, and SEC project engineer requirements without additional calculations or test reports from the panel builder.
التطبيقات الصناعية
- MCC outgoing motor feeder modules for pump, fan, and conveyor motors at ARAMCO GOSPs, SABIC petrochemical plants, and SEC substations, where ABB DOL kits are the standard specified starter assembly in the motor control center design standard.
- HVAC fan and chilled water pump starters in commercial buildings across Riyadh, Jeddah, and the Eastern Province, where the AF electronic actuator's low hold current reduces MCC panel heat load in building electrical rooms.
- Water pump motor starters at NWC booster stations and municipal water treatment plants, where AF+T DOL kits provide proven Type 2 protection coordination required by the National Water Company's electrical panel standards.
- Industrial process motor starters at MODON industrial estates and manufacturing facilities, where DOL kits from AF09 to AF65 cover every motor from small fractional-kW agitators to 45 kW main drive motors.
- Agricultural and irrigation pump starters across Saudi Arabia's agricultural regions, where the AF contactor's universal coil voltage eliminates field problems caused by supply voltage variation between 200 V and 500 V AC on rural distribution feeders.
- Conveyor and material handling motor starters at port logistics facilities (King Abdulaziz Port, Jeddah Islamic Port), where DOL starters' simplicity and AF contactor reliability reduce maintenance requirements on high-cycle start-stop applications.
- Building services equipment starters including elevator machine room pumps, car park ventilation fans, and fire pump jockey sets, where Type 2 coordination documentation is required for building permit and SEC connection approval submissions.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ طقم مشغل المحرك المباشر ABB (AF + T)
نرد خلال 4 ساعات. أرسل رقم الموديل DOL-KIT-AF09 للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
أسئلة شائعة حول طقم مشغل المحرك المباشر ABB (AF + T)
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