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Siemens SIRIUS 3RV1 Motor Starter Protectors

Siemens SIRIUS 3RV1 Motor Starter Protectors are compact current-limiting devices optimized for load feeders. The Siemens SIRIUS 3RV1 Motor Starter Protectors are used for protecting and switching three-phase motors and other loads. The scalable setting ranges allow a suitable motor starter protector to protect all standard motors at ambient temperatures of ≤60°C. 3RV1.11 Motor Starter Protectors include a toggle switch.

Features

  • Compact current-limiting devices optimized for load feeders
  • Used for protecting and switching three-phase motors and other loads
  • The scalable setting ranges allows for protection of all standard motors at ambient temperatures of ≤60°C
  • Includes a toggle switch

Applications

  • Motor starter protection (standard version)
  • Short-circuit and overload protection

Specifications

  • Up to 12A rated current
  • 400VAC or 690VAC rated operating voltage
  • 50/60Hz rated frequency
  • 50kA or 100kA short-circuit breaking capacity

Internal Circuit Diagrams

Application Circuit Diagram - Siemens SIRIUS 3RV1 Motor Starter Protectors
Pubblicato: 2023-09-05 | Aggiornato: 2025-03-04