Connecting Naren Single Phase Preventor SP2 to LTLK DOL Starter (English Version)

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  • เผยแพร่เมื่อ 27 พ.ค. 2020
  • Working:
    This is a current sensing Single Phase Preventor that turns OFF the 3 Phase Motor during the loss of supply phase. This product protects the motor against single phasing. It is a mandatory add on to any 3 Phase motor starter.
    Features
    - Current Sensing type
    - Available in 5 to 12.5 HP
    - Metal Body
    -Motor ON Indication
    -Connector type design
    -Dry Relay Contacts
    - Compatible with all 3 Phase Starters
    Rating: 5 to 12.5HP
    Flyer
    Connections
    L1, L2 and L3 to incoming 3 Phase Supply
    M1, M2 and M3 to the Motor Load
    C1 and C2 in series with the holding Contact of the Contactor
    Technical Specifications:
    3 Phase 440V Incoming Power Supply
    Relay Contacts C1 and C2 are Normally Open Dry Contacts
    Operating Voltage Range: 220 to 450V AC
    Tripping time: Less than 2 seconds
    Minimum Holding Current - 5A
    Application
    Naren Single Phase Preventor Model SP2 is used in the majority of 3 Phase motor starters as a mandatory protection mechanism against single phasing. This product protects the motor quickly responds to single phasing by turning OFF the motor starter instantaneously when the single phasing is detected. It is very compact, economical and easy to install.
    This product can be purchased on our website as well
    Purchase link
    narenelectrix.in/shop/home/35...

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