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محرك تشغيل كهربائي للقاطع SENTRON 3WL EMCO من سيمنز
رقم الموديل: 3WL9111-0AA01-0AA3
Control Voltage: 24–250 V DC/ACOperation: Open/close (remote SCADA/BMS/hardwired)Operation Time: <3 sFeedback: Breaker open/closed + spring-charged contacts
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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محرك تشغيل كهربائي للقاطع SENTRON 3WL EMCO من سيمنز — نظرة عامة
محرك EMCO للقاطع SENTRON 3WL من سيمنز هو آلية قيادة بمحرك تُركَّب على أي قاطع SENTRON 3WL لتوفير تشغيل فتح وغلق كهربائي عن بُعد عبر SCADA أو BMS. يقبل جهد تحكم من 24 فولت DC إلى 250 فولت AC ويتيح تغذية راجعة بوضع القاطع وحماية من ضخ متكرر.
يُستخدم في مراكز البيانات ولوحات التبديل للمنشآت الحيوية والبنية التحتية الذكية لـ NEOM في المملكة. توفر راز الشرق الأوسط هذه الوحدات كخيار في المصنع أو كأطقم تركيب مع تصميم توصيل SCADA والتشغيل.
المواصفات الفنية
المواصفات الكاملة لـ 3WL9111-0AA01-0AA3
- Control Voltage
- 24–250 V DC/AC
- Operation
- Open/close (remote SCADA/BMS/hardwired)
- Operation Time
- <3 s
- Feedback
- Breaker open/closed + spring-charged contacts
- Anti-Pumping
- Built-in protection
- Fits
- 3WL1, 3WL2, 3WL8 (all frame sizes)
- Integration
- Compatible with ETU45B/55B trip units
- Standard
- IEC 60947-2
المميزات والفوائد
- Remote open/close operation from SCADA or BMS control signals enables load transfer, supply restoration, and planned switching operations without field personnel presence — critical for Saudi remote facilities and unmanned electrical rooms.
- Position feedback contacts (open/closed/spring-charged) provide SCADA confirmation that commanded switching operations completed successfully, enabling safe automated switching sequences in data centre and industrial switchgear.
- Anti-pumping protection prevents successive close-open-close sequences under fault conditions, protecting breaker contact system from the arcing damage that would result from repeated closing onto a persistent fault current.
- Retrofits onto installed 3WL breakers without breaker replacement, transforming an existing manual distribution board incomer or bus-tie into a remotely controllable device during a switchboard upgrade without new switchboard procurement.
- ETU45B/55B trip unit coordination allows SCADA to command open/close operations while the trip unit independently provides protection, metering, and data logging — all accessible from a single SENTRON powerconfig register set.
- 24–250 V AC/DC control voltage range covers the SCADA and BMS output card voltage standards used by all major industrial control system suppliers in Saudi Arabia without voltage conversion relays.
- NEOM smart city and data centre specification compliance satisfies the centralised building electrical room control architecture requirement for remotely operated main incomers in smart building infrastructure projects.
التطبيقات الصناعية
- Data centre main distribution board incomer and bus-tie remote operation at hyperscale cloud facilities in Riyadh and Jeddah, where remote load transfer between utility supplies and UPS systems requires sub-3-second switching without personnel access to energised switchgear.
- Industrial substation remote incomer switching at Aramco and SABIC process plant substations, enabling planned supply transfers and emergency isolation from the plant control room without sending field electricians into energised LV switchrooms.
- NEOM smart city building electrical room remote switching in The Line and Sindalah island developments, where centralised operations command centre control eliminates the need for electricians to physically access every building electrical room for routine switching.
- Hospital emergency supply transfer scheme automation, where EMCO-equipped 3WL bus-tie and incomer breakers execute automatic load transfer to generator supply within 3 seconds of utility supply failure without operator intervention.
- Smart grid demand response integration at large commercial buildings, where the EMCO allows BMS-commanded shedding of major distribution board feeders as part of SEC demand response programmes during peak demand events.
- SEC distribution substation LV board remote operation, where EMCO-equipped 3WL incomers allow remote switching of transformer LV output circuits during network reconfiguration and fault restoration from the region control centre.
- Airport and transport infrastructure power management at Saudi international airports, where EMCO-equipped 3WL breakers on terminal electrical incomers and sub-distribution tie breakers enable centralised airport power management from the airport operations centre.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ محرك تشغيل كهربائي للقاطع SENTRON 3WL EMCO من سيمنز
نرد خلال 4 ساعات. أرسل رقم الموديل 3WL9111-0AA01-0AA3 للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
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