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Selec MPR-3M-230V Analogue Motor Protection Relay

Features

  • 3Ø - 3 Wire Input
  • Monitors Overload Current, Phase Asymmetry, Phase Failure & Phase Sequence, Under Current
  • LED Indication : Power ON, Trip Relay
  • Test and Reset function via front / remote
  • DIN Rail mounting
  • DPDT relay output
  • User selectable trip time curve and motor current rating

Details

Measuring Parameter Overload Current, Phase Asymmetry, Phase Failure & Phase Sequence, Under Current
Electrical Connection 3Ø-3W
Display 3 LED Indication
Trip Setting Phase Unbalance : 50% of Motor Current (Fixed), T(sec) Setting : To Select 2 Sec, 4 Sec, 6 Sec, 8 Sec,10 Sec Trip Time Curve in Overload Trip Curve Graph, Under Current : 50% of Motor Current, X Imax : To Select Motor Current Rating
Time Ranges Single Phase Trip : 5sec, Phase Unbalace : 5sec, Phase Sequence: 5sec, Overload Trip : As Per (IDMT Curve), Under Current Trip : 5 Sec
CT Setting 10A, 40A, 80A
Accuracy Trip : ±5% of Set Value, Time : ±5% of Setting ±100ms
Output Contact 2 C/O (DPDT)
Output Rating NC : 5A @ 240V AC, NO : 5A @ 240V AC
Auxillary Supply 230V AC ±15%
Size 52.5mm
Mounting Type DIN Rail Mount

Additional Information

Manufacturer Selec
Product Name / Options Price (ex VAT)
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