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Minilec MPR D2 Motor / Pump Protection Relay

Minilec MPR D2 Motor / Pump Protection Relay

Brand
Minilec
Model number
MPR D2

Minilec MPR D2 motor / pump protection relay with 1 CO /2 CO output. Typical uses: air -conditioning & refrigeration machines, crusher motors , mining m/c, screw compressors.

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Key features

  • Phase Failure, Phase Sequence
  • Current Unbalance, Overload
  • Auto / Manual / Remote Reset
  • Adjustable Current Settings
  • 1 CO /2 CO Output Relay
  • Selectable Overload Characteristics

Specifications

Specifications
Ext. InputFrom S2 CTS1
Output Contact1 CO /2 CO
ResettingAuto / Manual/ Remote
Weight425 gms.
NoteWherever not specified Contact Rating : 5A @ 230 V AC (resistive)
Supply Voltage
Auxiliary110/240/380/415 V AC 24 V AC/DC ±20%, 50 / 60 Hz
Trip Setting
Phase to phase unbalance50% of Motor Current ±10%
OverloadAbove 120% of Set Current (IDMTL)
Trip Time Delay
Phase Failure/ Phase Sequence / Unbalance5.5 secs. ± 1.5 secs.
OverloadingAs per TDMTL Characteristics 2/5 secs. (selectable) or 10/15/20 secs. (optional) (optional)
Dimensions (mm)
Overall (L x W x D)76 x 56.5 x 117.5
Mounting (L x W)67 x 46 / 35 mm Rail Mounting
Product
ApplicationsAir -Conditioning & Refrigeration Machines, Crusher Motors , Mining M/c, Screw Compressors, End Users, Lift , Elevators, Hoist & Cranes

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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