Motor Protection Solutions - Rockwell Automation

1 Motor Protection Solutions Protecting Your Investments Motor Protection Solutions The Allen-Bradley line of Motor Protection devices encompasses a range of simple, single purpose Protection to the newer overload technologies featuring diagnostics and Logix integration. Key Features: Importance of Motor Protection Causes of Motor Failures Current measurement-based Protection E1 Plus Electronic Electric motors are the backbone of Rotor Bar, 5% Low energy consumption today's modern industry providing Unknown, 10%. overload Relay Side-mount expansion modules provide adjustable the mechanical energy needed for levels of Protection and communication most manufacturing processes. Push 75% of Motor failures too hard, too often, and there is the can be prevented potential for unforeseen downtime while the affected Motor shuts down Bearing, 51% External, 16% by appropriate and awaits reset.

2 Protection measures Key Features: Provides critical Motor Protection functions E300 Electronic Communication and diagnostics provides Stator Winding, 16% overload Relay detailed logs and control from relay to Motor Shaft Coupling, 2% Can simplify control architecture Source IEEE Petro-Chemical Paper PCIC-94-01. Key Features: Programmable latching or inhibit at set level Feature Comparison MachineAlert Adjustable time delay settings E1 Plus, MachineAlert Bimetallic E300 857. Monitoring Relays Three-phase devices are powered by the measuring circuit EE Model Protection Features Adjustable measurement set points overload 4 4 4 4. Phase loss 4 4 4 4. Ground fault 4 4 4. Key Features: Current imbalance 4 4 4. Ambient temperature compensation for consistency Jam 4 4 4 4.

3 Bimetallic Rated for DC and variable frequency drives Over/under voltage 4 4 4. overload Relays applications up to 400 Hz Voltage imbalance 4 4 4. Optional remote reset solenoid and external Over/under power 4 4 4. reset accessories Diagnostics Features % Full load amperes 4 4 4. % Thermal capacity utilization 4 4 4. Key Features: Voltage 4 4. Suitable for any system voltage to 450,000V Power 4 4. 857 Motor /Feeder Configurable interlocking schemes offering Energy 4 4. Protection Relay basic logic functions Integration Features All settings, events, and indications are in DeviceLogix 4. a non-volatile memory Logix controller 4 4 4. 2 3. E1 Plus Electronic overload Relay Model Specifications Diagnostics Bulletin 193, ED Model The solid-state design of the E1 Plus overload relay, offered in two models, provides ambient Current Range 45 A.

4 Temperature compensation, thermal and phase loss Protection and a wide 5:1 adjustment range. Trip Class 10 Fixed The ED model provides fixed Protection while the EE model provides selectable and expandable Protection . Reset Mode Manual Only Side Mount Modules . Bulletin 193/592, EE Model Current Range 800 A. Trip Class 10, 15, 20, 30 Adjustable The E1 Plus communication side-mount modules provide a cost-effective transformation of real-time Reset Mode Automatic and Manual data into your control architecture. Side Mount Modules Communication, Protection , Reset DeviceNet EtherNet/IP. PROFIBUS. Selectable Trip Class & Reset Mode Advantages Selectable manual/ Includes integrated I/O. auto-manual Provides convenient local termination of reset modes Up to 4 trip Mounting Options Motor -related inputs (2) and outputs (1), simplifying the control architecture class options Provides operational and diagnostic data Average Motor current Percentage of thermal capacity usage Device status Trip and warning identification Side Mount Trip history (5 previous trips).

5 Modules Expands protective functions Communication overload warning Protection Jam Protection Remote reset Underload warning DIN Rail Mount with Pass-thru 5:1 Current Range Wide FLA range IEC Motor Starter 193-EE Shown NEMA Motor Starter Customizable Communication Protection Reset Modules The optional side mount modules*. for the E1 Plus overload relays allow Modules Modules Remote reset you to customize the device to your EtherNet/IP Ground fault Remote indicator 22 mm push application's specific needs. DeviceNet Jam Protection button cutout * Side mount modules only available for EE model ProfiBus Ground fault/. jam Protection PTC module 4 5. E300 Electronic overload Relay Module Specifications Diagnostics The E300 Electronic overload Relay provides a flexible design and advanced intelligence.

6 Communication Module Real-time diagnostics are transformed into actionable information maximizing your up-time 193-ECM* Features EtherNet/IP. and protecting your assets. DeviceNet Control Module 193-EIO* I/O and I/O. Protection . On-Device Settings Control Voltage Communication Relay Relay The E300 overload relay provides real-time Motor Module Network address Inputs Inputs configuration Outputs Outputs diagnostic information to proactively indicate when a Motor is having a problem allowing you to efficiently Restore factory 110 120V AC 50/60 Hz 4 4 2 2 troubleshoot. This information includes: default settings Control Enable security settings 220 240V AC 50/60 Hz 4 3 2 2 Current % Thermal Module Ground fault current capacity utilization 24V DC 6 3 4 2.

7 Voltage Time to trip Sensing Sensing Module Module Power Time to reset 592/193-ESM* Sensing Options: Current Range: Energy Trip history Voltage/Current/Ground Fault 30 A. Trip snapshot Current/Ground Fault 6 60 A. Modular Design Current 10 100 A The communication options of the E300 overload relay The new modular design of allow users to view this diagnostic information using 20 200 A. the E300 overload relay the following methods: allows customers to tailor the Logix add-on profile device for their application's exact needs. Mounting Options Web browser FactoryTalk View Faceplates Dual Port EtherNet/IP. Supports device level ring DIN Rail Mount Motor Starter NEMA Motor Starter IEC Motor Starter Customizable Expansion Expansion Expansion Expansion Digital I/O Analog I/O Power Supply Operator Station Removable Multiple accessory options allow for the E300 overload relay to be 4 inputs/ 3 universal inputs/ 120/240V AC Diagnostic station Terminal Blocks Expansion Port 2 outputs 1 output customized to fit your application 24V DC Control station Expansion I/O needs.

8 Customers can expand 24V DC 4 20 mA. Operator station out to 4 of the available Digital 120V AC 0 10V. I/O modules, plus 4 Analog I/O. 240V AC RTD. modules along with a power supply and operator interface. NTC. 22 mm push button cutout 6 7. MachineAlert Monitoring Relays Bimetallic overload Relays The MachineAlert family of dedicated function Motor Protection relays offers supplementary The bimetallic thermal overload relays compensate for ambient temperature protective functions that are easily added to your Motor control circuits. while providing overload Protection and phase-loss sensitivity. They are a cost cost-effective ways to protect your electrical equipment investment. Provides supplemental Protection in conjunction with Bimetallic and Electronic overload Relays Status LED.

9 Visible Trip Indication Relay Alarm DIP Switch Power Configuration*. Protective functions Inhibit mode Start-up delay *Based on model Adjustable Fault Delay 193-K Bimetallic Reset Modes The 193-K bimetallic overload relays Selectable reset are designed for use with the 100-K. switch manual miniature contactors and 104-K. or automatic miniature reversing contactors Remote reset solenoid option 813S Voltage Monitoring Relay 193-T Bimetallic Offers basic Motor 817S Thermistor Guards against the damaging effects The 193-T bimetallic overload relays are Protection at an Monitoring Relay 814S Power (kW) Monitoring Relay 809S Current economic price Protects Equipment from of phase loss, under and overvoltage, designed for use with the 100-C contactors Monitors for under and over active Monitoring Relay overtemperature conditions phase imbalance.

10 And voltage quality of and 104-C reversing contactors power as well as power direction Provides under and incoming power line overcurrent detection Ideal Applications Ideal Applications Protects against single phasing during start-up and run-time in Ideal for light industry and low critical process Motor applications Conveyors Detects incorrect phase sequence to keep the Motor from starting Fans Detects no-load conditions indicating absence of water in water Pumps lubricated pumps VFD-controlled motors Protects motors from over temperature conditions DC motors 8 9. 857 Motor /Feeder Protection Relay Product Selection Attributes The 857 medium/high-voltage Motor and feeder Protection relay contains the essential Protection functions needed to protect feeders, and motors in distribution networks of utilities, heavy industries, power plants and offshore applications.