Description

High-performance contactor for capacitor switching with robust design and high electrical durability.
The UA30-30-10RA is a high-performance 3-pole contactor designed for capacitor switching applications, capable of handling peak currents that exceed 100 times the nominal RMS current. This contactor is supplied complete with damping resistors and must be used without additional inductances. It features a robust design that ensures the insertion of damping resistors to limit the current peak during the energization of capacitor banks. The contactor's electrical durability is notable, with 250,000 operating cycles for voltages under 500 V and 100,000 cycles for voltages between 500 V to 690 V. Its design includes a special front-mounted block for the serial insertion of damping resistors, which aids in precharging capacitors and reducing secondary current peaks. This makes the UA30-30-10RA ideal for installations where reliability and efficiency are critical.

Key Features

  • 3-pole contactor for capacitor switching
  • Handles peak currents exceeding 100 times RMS
  • Complete with damping resistors
  • 250,000 cycles for voltages under 500 V
  • Special block for resistor insertion

Technical Specifications

Specification Value
MaterialHigh-grade electrical components
Dimensions141 mm x 54 mm x 130 mm
Weight0.81 kg
Power220-230V 50Hz / 230-240V 60Hz
Warranty1 year limited warranty

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Product form

ABB UA30-30-10RA Capacitor Contactor

ABB

متعاقد عالي الأداء لتبديل المكثفات بتصميم متين ومتانه كهربائية عالية. Read more

    SKU: 1SBL281024R8010

      متعاقد عالي الأداء لتبديل المكثفات بتصميم متين ومتانه كهربائية عالية.

      Description

      High-performance contactor for capacitor switching with robust design and high electrical durability.
      The UA30-30-10RA is a high-performance 3-pole contactor designed for capacitor switching applications, capable of handling peak currents that exceed 100 times the nominal RMS current. This contactor is supplied complete with damping resistors and must be used without additional inductances. It features a robust design that ensures the insertion of damping resistors to limit the current peak during the energization of capacitor banks. The contactor's electrical durability is notable, with 250,000 operating cycles for voltages under 500 V and 100,000 cycles for voltages between 500 V to 690 V. Its design includes a special front-mounted block for the serial insertion of damping resistors, which aids in precharging capacitors and reducing secondary current peaks. This makes the UA30-30-10RA ideal for installations where reliability and efficiency are critical.

      Key Features

      • 3-pole contactor for capacitor switching
      • Handles peak currents exceeding 100 times RMS
      • Complete with damping resistors
      • 250,000 cycles for voltages under 500 V
      • Special block for resistor insertion

      Technical Specifications

      Specification Value
      MaterialHigh-grade electrical components
      Dimensions141 mm x 54 mm x 130 mm
      Weight0.81 kg
      Power220-230V 50Hz / 230-240V 60Hz
      Warranty1 year limited warranty

      Read more

      • خيارت شحن متعددة محلية ودولية

      • ماركات عالمية أصلية

      • طرق الدفع الموجودة 100% أمنه

      • دعم 24 ساعة فى اليوم

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