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  • Phase Failure
  • Unbalance
  • Phase sequence
  • Overloading and Dry running Auto / Manual Reset
  • Adjustable current trip settings
  • Selectable overload characteristics
  • 1 CO/2 CO output relay
    Supply Voltage
  • System 100-120 / 220-240 / 380-440 V AC ±20%
  • Auxillary 110/240/380/415/440 V AC/ 24 V AC/DC ±20%, 50 / 60 Hz
Ext. Input
    Output Relay Contact
  • Output Relay Contact 1 CO (2 CO)
  • Input From CTS
    Trip Setting
  • Phase to phase unbalance 50% of motor Current
  • Under current (Dry running)NA50%/75% of set current
  • OverloadAbove 120% of set Current (IDMTL)
  • UV/OVNA
    Trip Time Delay
  • On phase failure 5.5 secs. ± 1.5 secs.
  • For overloading As per selectable inverse time Characteristics 2 / 5 secs (10 secs.)
  • UV/OV RP NA
    Resetting
  • ResettingAuto / Manual / Remote
    Approx Weight
  • Approx Weight425 gms.
    Dimensions (mm)
  • Overall (L x W x D) 76 x 56.5 x 117.5
  • Mounting (L x W)67 x 46 alt / 35 mm rail Mounting
    Note:
  • Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)
Suitable for Panels in Following Applications:
  • Submersible Pump Control Panels.
  • Air Handling Unit Fans.
  • Belt Conveyor Motor panels for zero speed sensing.

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