Eaton Power Xpert C445 Safety Manual
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Eaton Power Xpert C445 Safety Manual

Eaton Power Xpert C445 Safety Manual

Global motor management relay
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Power Xpert
C445 global motor management relay
®
Safety Manual
Effective March 2017

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Summary of Contents for Eaton Power Xpert C445

  • Page 1 Power Xpert C445 global motor management relay ® Safety Manual Effective March 2017...
  • Page 2 If further information is required, an Eaton sales office should be con- sulted. Sale of the product shown in this literature is subject to the terms and conditions outlined in appropriate Eaton selling poli- cies or other contractual agreement between Eaton and the purchaser.

  • Page 3: Support Services

    That is why we offer you so many ways to get the support you need. Whether it is by phone, fax, or email, you can access Eaton’s support information 24 hours a day, seven days a week.

  • Page 4: Table Of Contents

    WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 5 CONDITIONS OF SAFE USE (CONTROLLED BY EATON DRAWING 464-1025) . . . . . . . . . . . . . . . .

  • Page 6: Safety Considerations

    . Be sure equipment is properly grounded . Wear safety glasses whenever working on electronic controllers or rotating machinery . Local laws and regulation related to maintenance and operation of electrical installations shall be followed for personal safety . Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 7: About This Manual

    About this Manual Power Xpert® C445 Motor Management Relay Foreword This manual applies to Eaton Power Xpert® C445 Motor Management Relay. The manual describes a Motor In addition to the regulations in accordance with EN 60079-14 Management Relay suitable for the protection of Ex e motors in and VDE 0165 Part 1, separate regulations for the correspond- potentially explosive atmospheres.

  • Page 8: Power Xpert® C445 System Overview

    List of safety critical settings: Motor name plate configuration • Starter profile configuration • Motor overload and fault configuration • Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 9 Provides battery backed-up fault time stamping and non-volatile memory for configuration parameters. Communication Modules: Optional modules to provide com- munications. Measurement Module PROFIBUS DVP0 and DVP1 (Shown) • Ethernet for ModBus/TCP and Ethernet/IP • Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 10 Pre-defined Operation Modes There are 11 selectable Operation modes for the C445. This section describes the modes in detail. Selecting one of these modes will determine the behavior of the relay’s inputs and outputs. Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 11 A C445 trip will cause Outputs 1 and 2 to open effectively drop- ping out the reverser. Output 3 is a user configurable output whose function can be changed by the user. Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 12 After a second Network Contactor the slow speed. Delay time expires, Output 1(start) de-activates placing the con- trol into full voltage run mode. Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 13 Output 2 – open control (NO) • detected Output 3 – open for user configuration and their function can • A De-energize command is active and no open feedback is • be selected by the user. detected Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 14 Motors with a rated current of 0.3 to 136 A can be managed tion can be selected by the user. with the Measurement Module, the Base Control Module and communication modules that are available in C445 family cata- logue. Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 15: Power Xpert® C445 Catalog Numbering

    072 = 9–72 A Frame Size 90 mm A = 45 mm (0.3–45 A) 090 = 11–90 A B = 55 mm (9–72 A) 136 = 17–136 A C = 90 mm (17–136 A) Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 16 Connection cable (base control module to measurement module or user interface), 100 cm length D77E-QPIP100 Connection cable (base control module to measurement module or user interface), 200 cm length D77E-QPIP200 Connection cable (base control module to measurement module or user interface), 300 cm length D77E-QPIP300 Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 17 Wire Size: 0,2-2,5 mm² (24-12 AWG) Torque: 0,4-0,5 Nm (3.5-4.4 lb-in) C445XX-P 0539 DEMKO 15 ATEX 1286 1000 Eaton Boulevard, Cleveland OH 44122, United States C445 Communication Card IND. CONT. Profibus A161 3-4106-101A FOR USE WITH CAT. NO. C445M_, OPTIONAL...

  • Page 18: Protection And Monitoring

    These values are reloaded when the device boots and the timer is restarted at the full reset time. This means if the 3 minute inhibit timer has been running for two minutes, Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 19: Current Phase Loss

    User Manual for further details. To avoid potential motor overheating, do not deactivate the phase loss sensitivity when using the C445 motor management relay to protect the motor in a potentially explosive environment. Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 20: Residual Ground Fault

    Ground fault thresholds must be set to protect the motor and related equipment . Ground fault settings must conform to national and local safety regulations and codes . Failure to follow these instructions can result in death or serious injury . Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 21: Stall

    “auto-reset” . There is a risk of overheating the motor with repeated resets of the device . Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 22: Overload Fieldbus Control Word

    0x01 – TEST TRIP will cause the OVERLOAD relay (Q1) to • open. The C445 will issue a "Test Trip" fault and the FAULT relay (Q3) will close. 0x08 – RESET FAULT will clear any faults provided the fault • condition has cleared. Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 23: Safety Figures

    C445XX-E modules respectively. The conformance certificate Master stops sending request/response to slave for more can be found on http://www.eaton.com/c445 -> Documentation than user configured communication timeout value* -> Technical Data. The Profibus and Ethernet/IP protocol are...
  • Page 24 7.713 X 10 7.713 X 10 7.519 X 10 Architecture 1oo1 1oo1 1oo1 1oo1 Lifetime 20 Yrs 20 Yrs 20 Yrs 20 Yrs Proof Test Interval 1 Yr 1 Yr 1 Yr 1 Yr Systematic capability Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 25 3.675 X 10 2.185 X 10 2.145 X 10 failure on demand Architecture 1oo1 1oo1 1oo1 Lifetime 20 Yrs 20 Yrs 20 Yrs Proof Test Interval 1 Yr 1 Yr 1 Yr Systematic capability Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 26: Repair And Maintenance

    Dangerous Detected: The motor management relay soft- ware detects and changes the relay state for the random This can be done via the local contact person (www.eaton. hardware failure impacting safety function performance. com/moeller/aftersales) or by calling the following number: Dangerous Undetected: The motor management relay soft- +49(0)180-522-3822.

  • Page 27: Common Technical Data Related To Emi/Emc

    • CB Tripped Instruction details in Power Xpert® C445 User Manual. Wire the motor cables. • Typical Wiring Diagrams This section shows typical 2 wire diagrams. Three wire dia- C445 Measurement Module Starter Relay Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 28: Device Settings

    PLC and automatically restart the motor . Failure to follow these instructions can result in death, serious injury, or equipment damage . Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 29: Test Of The Relays

    Input Status LEDs: ON = Input active ModBus Status (optional) OFF = Input Inactive Color Flash: - Green indication of tra c Device and Motor Status Color Flash: - Green indication of tra c Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 30: Base Control Module Led Behavior

    The inter communication between the C445 modules is also tested. A self-test can be performed only if No faults exist on base control module. • The base control module is not in running state (no active run • commands). Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 31: Procedure

    Eaton Corporation. This could ether be done via the local contact person (www. eaton.com/moeller/aftersales) or by calling the following num- ber: +49(0)180-522-3822. Safety Manual MN042004EN March 2017 www.eaton.com...

  • Page 32: Conditions Of Safe Use (Controlled By Eaton Drawing 464-1025)

    Conditions of Safe Use (controlled by Eaton drawing 464-1025) Conditions of Safe Use (controlled by Eaton draw- ing 464-1025) The following conditions apply to the installation, operation and maintenance of the assessed equipment. Failure to observe these may compromise the safety integrity of the...

  • Page 33: Notes

    Conditions of Safe Use (controlled by Eaton drawing 464-1025) Notes: Safety Manual MN042004EN March 2017 www.eaton.com...
  • Page 34 COURSE OF DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE INFORMATION, RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or other- wise for any special, indirect, incidental or consequential dam-...

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