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Basler MPS100 Quick Start Manual

Motor protection system

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The MPS100 Motor Protection System is a microprocessor based digital
relay which provides comprehensive motor protection including metering,
communications, data recording and diagnostics.
ADVANTAGES
Extensive protection package including 21 protective functions.
Includes Current and Thermal based protection and 2 external fault
contact inputs.
Programmable output functions and "Time to Trip" indications enable
operator intervention for abnormal conditions and controlled reset.
Easy local interactions with front panel display and manual interface.
Remote communications via RS485 serial link, with ModbusT" protocol.
Compact, panel mount package.
UL, C-UL component recognized.
WINDOWS® SOFTWARE
Interface for setting and communicating with Basler protection products
Request BESTCOMS™ for MPS100, specify Windows® 3.1 or Windows® 95/NT
ADDITIONAL INFORMATION
INSTRUCTION MANUAL
Request publication 9-3254-00-990
MODBUS"' INSTRUCTION MANUAL
Request publication 9-3254-00-991
§l
Basler Electric
269
62249
HIGH L ANO, I LL INOIS, U.S.A.
P. 0. BOX
MPS100
MOTOR PROTECTION
SYSTEM
618-654-2341
618-654-2351
PHONE
FAX
APPLICATION
Page2
FUNCTIONAL
DESCRIPTION
Pages 3-5
CONNECTIONS
Page4
SPECIFICATIONS
Page 6
., . .. ,
ORDERING
INFORMATION
Page 8
'"''""'"''"
UPC-1
4-98

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Summary of Contents for Basler MPS100

  • Page 1 MPS100 MOTOR PROTECTION SYSTEM The MPS100 Motor Protection System is a microprocessor based digital relay which provides comprehensive motor protection including metering, communications, data recording and diagnostics. ADVANTAGES Extensive protection package including 21 protective functions. • Includes Current and Thermal based protection and 2 external fault contact inputs.
  • Page 2 MPS100 APPLICATION The MPS1 00 Motor Protection System relay is suitable for low voltage, 3<D induction motors. The MPS1 00 includes all current based protection functions, along with thermistor. Additionally, monitoring functions and communica­ tions are included. While motors are very rugged and reliable when operating within their design limits, they are usually operated close to these limits.
  • Page 3: Functional Description

    MPS100 FUNCTIONAL DESCRIPTION CURRENT INPUTS HUMAN MACHINE INTERFACE (HMI) The relay monitors three phase and ground currents The Human Machine Interface (HMI) includes a backlit individually. The ground current can be obtained from 2-line LCD display and a keypad to allow local interac­...
  • Page 4 PROGRAM INPUT-1 (RESET, EXTERNAL FAULT) PROGRAM INPUT-2 (RESET, EXTERNAL FAULT) AUX POWER SUPPLY (TO BE SPECIFIED) ___ J NOTES: * ALL RELAY CONTACTS 8A/250/1800VA. * ALL RELAY CONTACTS SHOWN WHEN MPS100 IS NOT POWERED. RS485 02791-04 4-13-98 Figure 1 -Typical Connections for MPS1 00...
  • Page 5 MPS100 FUNCTIONAL DESCRIPTION, continued Motor j§l Protection System MPS100 S t a r t Al a rm 0P o w er Run • Trip • 02792-04 3-19-98 Figure Front Panel...
  • Page 6: Specifications

    MPS100 SPECIFICATIONS CURRENT SENSING INPUTS ENVIRONMENTAL Sensing Method: True RMS, 0.5 msec sample time Isolation Rated current: 1 or 5 ampere, depending on 1500Vac for 1 minute between ground and: style chart configurtion current inputs • Maximum continuous current: 3 x rated Power supply inputs •...
  • Page 7 MPS100 NOTES...
  • Page 8 ModbusTM 2) 240 Vac 5) 5 Amp Nominal § ®Basler Electric 143, 269, 62249 67319 P.A.E. Les Pins, Wasselonne Cedex FRANCE ROUTE HIGHLAND, ILLINOIS U.S.A. 618-654-2341 618-654-2351 (33-3-88) 87-1010 (33-3-88) 87-0808 PHONE PHONE http://www . basler.com, info@basler.com Printed in U.S.A.