SPG D2

Suitable for Panels in Following Applications:

  • Submersible Pump Control Panels.
  • Air Handling Unit Fans.
  • Belt Conveyor Motor panels for zero speed sensing.

Overview

  • 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
Category:
MPR D2
D2 MPR2

Description

Technical Specification

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

Input

  • Input From CTS

Ext. Input

Output Relay Contact

  • Output Relay Contact 1 CO (2 CO)

Trip Setting

  • Phase to phase unbalance 50% of motor Current
  • Under current (Dry running)NA 50%/75% of set current
  • Overload Above 120% of set Current (IDMTL)
  • UV/OV NA

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 

  • Resetting Auto / Manual / Remote

Weight

  • Weight 425 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)

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