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Motor Protection and Control Relay




The comprehensive MPS-3000
is ideal for Medium and Low Voltage motors

The MPS-3000 Advantage: 

  • Monitors 10 temperature inputs
  • Monitors 3-phase current voltage
  • Power Measurement
  • Certified Protection for ANSI/IEE C37.2
  • MODBUS communication, remote paramenter programming,
    control and supervision

The MPS-3000 is available as a protection relay or a motor controller

The MPS-3000C Advantage:

  • Includes the same functionality as the standard MPS-3000
  • Incorporate Motor Control capabilities
  • Includes various starting methods including Direct Online, Star Delta, Soft Starters, Reversing and Two Speed
  • Includes 20 dry optically isolated logic inputs

Technical Specifications


  • Monitoring 10 temperature inputs, 3-phase current,
    voltage and energy
  • Power measurement (3-phase voltage measurement)
  • Statistical data of last 10 trips with time and
    date stamp
  • RTD bias for thermal overload
  • Multiple Thermal Overload curves
  • Too Many Starts pre-alarm, configurable to energize
    dedicated output relay
  • Capture and display of min and max RMS, average of
    3-phase current, one voltage, min and max frequency
  • Ground Fault setting during start eliminates
    nuisance trips
  • MODBUS communication, remote parameter
    programming, control and supervision.
  • Programmable discrete inputs/output
  • 4 programmable analog outputs
  • 4 programmable analog inputs

Categories:  MPS-3000, Motor Protection Relay, Solcon Motor Controls

MPS-3000 Options:

2- Trip on disconnected RTD
M- Modbus
P- Profibus

MPS-3000 Product Selection Information:

Relay Type: 
P - Motor Protection Relay
C - Motor Protection Controller

V - Vertical
H - Horizontal

Thermal Sensor:
1P - 10 RTD Platinum
1C - 10 RTD Copper
TP - 4 Thermistors+6 RTD (Pt100)
TC - 4 Thermistors+6 RTD (Copper)

Control Voltage:
2 - 110-230VAC
2S - 110-230V AC/DC w/ separate AUX
3 - 19-60VDC

2- Trip on disconnected RTD
M- Modbus
P- Profibus

MPS-3000 Literature:

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