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Minilec D2 MPR2 Motor / Pump Protection Relay

Minilec D2 MPR2 Motor / Pump Protection Relay

Brand
Minilec
Model number
D2 MPR2

Minilec D2 MPR2 motor / pump protection relay with 2 CO output. Typical uses: air -conditioning & refrigeration machines, crusher motors , mining m/c, screw compressors.

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Key features

  • Under & Over Voltage
  • Overload & Dry Run, Unbalance
  • Manual Reset, Delayed Auto Reset
  • Sensing both Voltage and Current Signals
  • Phase Failure, Phase Sequence
  • Fixed Trip Settings
  • Fixed Overload Characteristics
  • 2 CO Output Relay

Specifications

Specifications
Output Relay Contact2 CO
InputFrom S2 CTS 1
ResettingDelayed Auto/ Manual
Approx Weight400 gms
NoteWherever not specified Contact Rating: 5A @ 230 V AC (resistive)
Supply Voltage
Auxiliary220-240 / 380-415 V AC ± 20%, 48 - 63 Hz
Trip Setting
Phase to phase unbalance50% of Motor Current (fixed)
Under Current (Dry Run)50% of Set Current (fixed)
OverloadAs per IDMTL Characteristics
UV/OVUV = -20% (fixed) OV = +20% (fixed)
Trip Time Delay
Phase Failure, Unbalance, Dry Run4 Sec ± 1%
OverloadAs per IDMTL Characteristics 2 Sec. (Fixed)
UV/OV RPFor UV/OV - 4 Sec ± 1 Sec / RP - Less than 2 Sec.
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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