Motor and Pump Protection

MP8000

The MP8000 is an advanced motor protection electronic overload relay that is fully programmable via Bluetooth* using an iPhone* or Android* smartphone or tablet with the Littelfuse App. It is easy

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  • Product Literature
    • Electrical Characteristics
      • Catalog # MP8000
      • Supply
        Voltage
        VAC         85 - 264
      • Input
        Voltage (V)         90 - 690 Vac (use of external PTs can extend the upper range above 690 Vac)
      • Output
        Form         Control relay: SPST - Form A; Auxilliary relay: SPDT - Form C
      • Termination Type Torque: Depluggable terminal blocks: 7 in-lbs; Earth ground: 7.9 in-lbs
      • Mounting Method Surface mount (4 - #8 screws) or DIN rail mount
      • Full Load Amp Range (A) 0.5 - 10 direct; 100+ (external CTs required)
      • Dimensions 2.91 H x 4.08 W x 4.79 D in. (73.9 x 103.6 x 121.7 mm)
      • Weight (lbs/g) 0 Kg
      • Overcurrent Trip Class 02 - 60 or linear
      • Communications Interface Bluetooth; Ethernet Modbus TCP/IP or Ethernet/IP
      • Communications Protocol Ethernet Modbus TCP/IP or Ethernet/IP
      • Communications Range Bluetooth range is up to 30 ft (range may be reduced depending on the smartphone/tablet used; enclosure type; or environmental factors)
      • Conformally coated Yes
      • Current Accuracy (%) ±2% (2 to 100 A direct)
      • Frequency 50/60 Hz
      • Ground Fault Accuracy (%) ±2%
      • HP/kW Accuracy (%) ±5% of setting ±5 W
      • Humidity 10 - 95% non-condensing per IEC 68-2-3
      • Input AC Line Frequency (Hz) 50 / 60
      • Memory Capacity Stores last 1000 faults with time and date stamp; includes conditions at time of trip
      • Output Load Rating (VA) Pilot Duty: 480 VA @ 240 Vac B300; General Purpose: 5 A @ 240 Vac
      • Pollution Degree 3
      • Power Consumption <5 W
      • Protection Class IP20 (finger safe)
      • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (2 to 100 A direct)
      • Sensor Hole Size Max conductor size: 0.63 in (with insulation)
      • Short Circuit (kA) 100 symmetrical at 690 V ac
      • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
      • Surge Protection IEC: 61000-4-5 Level 3 2 kV line-to-line; Level 4 4 kV line-to-ground
      • Timing Accuracy (%) 2% ±0.5 s
      • Voltage Accuracy (%) ±1% of setting ±2 Vrms
      • Check Stock Order Sample