siemens
قاطع حماية محرك سيمنز 3RV2021-1EA10
رقم الموديل: 3RV2021-1EA10
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
قاطع حماية محرك سيمنز 3RV2021-1EA10 — نظرة عامة
يوفر راز الشرق الأوسط منتج سيمنز 3RV2021-1EA10 الأصلي في المملكة العربية السعودية. قاطع حماية محرك من سلسلة سيريوس متوافق مع معايير IEC، مناسب لمراكز التحكم في المحركات في قطاعات النفط والغاز والمياه والبتروكيماويات. متوفر في مستودعاتنا في الدمام والرياض مع توصيل سريع لجميع المناطق الصناعية في السعودية بما في ذلك الجبيل وينبع وجدة، وخدمة فنية واستجابة لطلبات الأسعار خلال 4 ساعات لمشاريع أرامكو وسابك ومعادن ونيوم ورؤية 2030.
المواصفات الفنية
المواصفات الكاملة لـ 3RV2021-1EA10
- Setting Range (overload)
- 2.8 - 4 A
- Short-Circuit Trip
- ~13× upper setting (fixed magnetic)
- Breaking Capacity (Icu @400 V)
- up to 100 kA
- Poles
- 3
- Trip Class
- 10
- Rated Insulation Voltage
- 690 V
- Frame Size
- S0
- Function
- Overload + short-circuit + isolating switch
- Handle
- ON/OFF/TRIP indication, lockable
- Enclosure
- IP20
- Ambient Temperature
- -20 °C to +60 °C
- Conformity
- IEC 60947-2, IEC 60947-4-1
- Certifications
- CE, UL
ELECTRICAL
MECHANICAL
ENVIRONMENTAL & STANDARDS
المميزات والفوائد
- Combines overload, short-circuit and manual isolation in a single S0-frame device with a 2.8 - 4 A adjustable trip range, replacing separate breaker, switch and relay in compact motor feeders. Razz Middle East holds genuine stock in Dammam and Riyadh for fast Kingdom-wide despatch.
- Rated breaking capacity up to 100 kA at 400 V handles the high prospective fault currents found close to large substations in Saudi Arabia's Eastern Province industrial corridor. Supporting the reliability standards demanded by Saudi oil, gas, water and petrochemical operators.
- Builds type-2 coordinated motor starters when paired with a matching SIRIUS contactor, giving guaranteed coordination and minimal damage under fault for critical ARAMCO and SABIC drives. A specification advantage that EPC contractors value on Vision 2030 industrial and infrastructure projects.
- Lockable ON/OFF/TRIP rotary handle provides positive isolation for safe lock-out / tag-out maintenance, satisfying the permit-to-work requirements of Saudi process facilities. Helping maintenance teams across the Eastern Province minimise unplanned downtime on critical drives.
- Temperature-compensated thermal trip and Class 10 characteristic protect motors accurately across the wide ambient swing of Gulf switchrooms, from cool air-conditioned MCCs to hot field enclosures. And simplifying spares standardisation across large multi-site Siemens installations in Saudi Arabia.
- Certified to IEC 60947-2 and IEC 60947-4-1 with CE and UL approvals, meeting EPC and operator specifications on Vision 2030 industrial and infrastructure projects. Razz Middle East holds genuine stock in Dammam and Riyadh for fast Kingdom-wide despatch.
التطبيقات الصناعية
- Motor feeder protection and isolation at NWC and SWCC pumping and desalination stations, where the 3RV2021-1EA10 guards booster and high-lift pump motors and provides a lockable disconnect for maintenance across the Eastern Province.
- Branch-circuit protection in SABIC, Sadara and Sipchem petrochemical motor control centres in Jubail, where type-2 coordinated starters protect process-critical pumps, fans and compressors. Backed by local stock in Dammam and Riyadh and KSA-wide delivery to every industrial zone.
- Conveyor, crusher and mill drive protection at MAADEN mining and Saudi cement plants, where high breaking capacity and robust short-circuit protection suit heavy, dusty duty. Where reliable, type-tested Siemens equipment underpins plant availability and personnel safety.
- Utility and HVAC motor protection in ARAMCO gas plants, refineries and NEOM utility buildings, where integrated isolation simplifies safe shutdown of individual drives. Supported by Razz Middle East's technical selection and cross-referencing service for Saudi customers.
- Standardisation and replacement of motor-feeder protection in existing Siemens MCCs Kingdom-wide, supplied as genuine factory-sealed units by Razz Middle East with four-hour RFQ turnaround. Meeting the approved-vendor and traceability requirements of the Kingdom's major operators.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ قاطع حماية محرك سيمنز 3RV2021-1EA10
نرد خلال 4 ساعات. أرسل رقم الموديل 3RV2021-1EA10 للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
أسئلة شائعة حول قاطع حماية محرك سيمنز 3RV2021-1EA10
أكثر الأسئلة شيوعاً من العملاء في المملكة العربية السعودية
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