Product/Service

MP-3000

Source: Cutler-Hammer
The MP-3000 motor protection relay is a multifunctional microprocessor-based protective relay for the protection of any size motor at all voltage levels
Cutler-HammerP-3000 motor protection relay is a multifunctional microprocessor-based protective relay for the protection of any size motor at all voltage levels. It is most commonly applied on medium voltage or larger motors. The MP-3000 relay is a current only device that provides complete and reliable motor protection, monitoring, alarming, and starting control functions (the MP-3000 meets UL 1058 standards, and ANSI C37.90). From now until March 31, 2001, your old microprocessor is worth $800 off of the list price of a cutting-edge MP-3000 motor protection relay.

Applications:

  • Protection for 3-phase Ac motors
  • Medium and large motors
  • Motors with high inertia loads
  • Motors with reduced voltage starting

    Protection Functions (ANSI device numbers in parenthesis):

  • I2t overload protection (49/51)
  • Locked rotor (49S/51)
  • Ultimate trip current (51)
  • Instantaneous overcurrent (50)

  • RTD trip and alarm with URTD module (49/38)
  • Underload trip (37)
  • Starts per time (66)
  • Jam or stall (51R)
  • Alarming
  • Control
  • History

    Monitored Values:

  • Motor currents
  • RTD temperatures
  • Motor conditions

    Communications:

  • Optional interface capability to computer network for data collection, storage and/or printout via the Cutler-Hammer PowerNet system

    Physical Characteristics:

  • User-friendly interface
  • Large LED display
  • Optional quick-release drawout case
  • Height: 10.25in
  • Width: 6.72in
  • Depth: 2.54in without PONI
    4.39in with PONI

    <%=company%>, 1000 Cherrignton Parkway, Moon Township, PA 15108, TEL: 412-893-3300, FAX: 412-893-2133