the E-Catalog
Contents
1. ESI Discount Schedule B1 B51 SSNA2014 visit www sprecherschuh com ecatalog for the most up to date information CEP9 Overloads CJ Dimensions Series CEP9 Electronic Overload Relay CEP9 Overload Relay Mounted CA7 9 23 Contactor Dimensions are in millimeters inches Dimensions not intended for manufacturing purposes 87 190 7 49 1 ADD 5 mm 0 19 in FOR CONTACTOR COIL ON LINE SIDE TS 67 2 65 To LT IS 37 147 FROM Lm CONTACTOR MTG HOLE 152 5 98 122 4 81 L N BRP 29 1 14 CONTACTOR MTG HOLE 190 7 49 ADD 5 mm 0 19 in FOR CONTACTOR COIL ON LINE SIDE 37 1 48 FROM CONTACTOR MTG HOLE 152 5 98 122 4 81 es AAA 0009999 ed FROM CONTACTOR MTG HOLE B52 Discount Schedule B1 visit www sprecherschuh com ecatalog for the most up to date information SSNA2014 Dimensions Series CEP9 Electronic Overload Relay Sthan t CEP9 Overload Relay Mounted on CA7 43 55 Contactor Dimensions are in millimeters inches Dimensions not intended for manufacturing purposes 54 107 212 190 7 49 ADD 5 mm 0 19 in FOR CONTACTOR COIL ON LINE SIDE CEP9 Overloads 37 1 48 FROM CONTACTOR MTG HOLE 34 1 34 FROM CONTACTOR MTG HOLE 148 5 83 135 5 32 101 3 96 Discount Schedule B12. m LOCAL i i RESET i REMU I dontsd Modular Design For exact application needs e Wide Current Range e Multiple Sensing Capabilities Expansion I O Operator Interface On Board Features The newly designed CEP9 Overload Relay has incorporated the newest technologies directly into the device to help simplify installation and configuration Simplified wiring between the CEP9 overload relay and CA7 contactor ensure easy installation On device settings include network address configuration restore factory default settings and enable security settings CEP9 overloads also include removable terminal blocks I O and Operator Station Dual Port EtherNet IP and it supports device level ring Complete CEP9 Overload Relay B43 visit www sprecherschuh com ecatalog for the most up to date information CEP9 Overloads CEP9 Overloads CJ Thermal Overload Thermal Utilization The CEP9 Electronic Overload Relay provides 9 d e MS NS 1 overload protection 0 ST through true RMS current measurement of the individual phase currents of the connected motor Based on this information a thermal model that simulates the actual heating of the motor is calculated Percent of thermal capacity utilization 90 TCU reports this calculated value and can be read via a communications network An overload trip occurs when the value reaches 100
3. 25 05 Protection Inhibit Time 0 250 Metering The CEP9 Electronic Overload Relay metering accuracy is listed below Current 2 of Sensing Module Current Range Protection Timers All CEP9 Electronic Overload Relay trip timers have a resolution of 0 1 s or 0 1 25 s whichever is greater The CEP9 Electronic Overload Relay expansion power supplies CEP9 EXP PS AC and CEP9 EXP PS DC surrounding air temperature must not exceed 55 C 131 F O Any CEP9 Overload Relay that uses an external ground fault sensor is limited to 50 60 Hz detection Performance Criteria 1 requires the DUT to experience no degradation or loss of performance Environment 2 R Discount Schedule B1 visit www sprecherschuh com ecatalog for the most up to date information B50 SSNA2014 Wiring Diagrams spr E Series CEP9 Electronic Overload Relay schuh CEP9 Control Module CEP9 EIO CEP9 Overloads Inputs for 9 0 63 ___ RELAY 1 RELAY 2 Source wo wi we wc pe U M
4. 6AWG 6 2 AWG Flexible Stranded Single 2 5 4N m 2 5 16mm 4 35 mm w Ferrule Multiple 34N m 4N m 6 10mm 4 25 mm Course Stranded Single 25N m 4N m 2 5 25mm 4 50 mm Solid Metric Multiple 3 4N m 4N m 6 16mm 4 35 mm CEP9 Control Module Torque Wire Size Stranded Solid Single 4 Ib in 24 12 AWG AWG Multiple 4 Ib in 24 16 AWG Flexible Stranded Single 0 45 N m 0 25 2 5 mm w Ferrule Multiple 0 45 N m 0 5 0 75 mm Course Stranded Single 0 45 N m 0 2 2 5 mm Solid Metric Multiple 0 45 N m 0 2 1 5 mm Protection Trip Warning Overload Yes Yes Phase Loss Yes No Ground Fault Yes Yes Stall Yes No Jam Yes Yes Underload Yes Yes Thermistor PTC Yes Yes Current Imbalance Yes Yes Communication Fault Yes Yes Communication Idle Yes Yes Remote Trip Yes No Blocked Start Start Inhibit Yes No Under Voltage L L Yes Yes Over Voltage L L Yes Yes Voltage Unbalance Yes Yes Phase Rotation Yes Yes Overload Protection Type of Relay Ambient Compensated Time Delay Phase Loss Sensitive Nature of Relay Solid State FLA Setting See user manual Trip Rating 120 FLA Trip Class 5 30 Reset Mode Automatic or Manual Overload Reset Level Ground Fault Protection 1 100 TCU External Ground Fault Module Type Core Balanced Intended Use Equipment Protection Classification Per UL 1053 Class Protection Range 20 100 mA 100 500 mA 200 mA 1 0A 1 0 5 0A Trip amp Warning Time Delay 0 1
5. Adjustable Settings Thermal overload protection setup is accomplished simply by programming the motor s full load current FLC rating and the desired trip class 5 30 Programming of the actual values through software programming ensures the accuracy of the protection Thermal Memory The CEP9 Electronic Overload Relay includes a thermal memory circuit designed to approximate the thermal decay for a trip class 20 setting This means that the thermal model of the connected motor is maintained at all times even if the supply power is removed Reset Modes This flexibility allows the end user in the ability to select between manual and automatic reset for an overload trip allowing for broad application The point of reset is user adjustable from 1 100 TCU Time to Trip During an overload condition the CEP9 Electronic Overload Relay provides an estimated time to trip that is accessible via a communications network This allows corrective action to be taken so that production may continue uninterrupted Time to Reset Following an overload trip the CEP9 Electronic Overload Relay will not reset until the calculated percentage of thermal capacity utilization falls below B44 visit www sprecherschuh com ecatalog for the most up to date information EtherNet IP wv gt ws us uv a Expansion Modules the reset level As this value decays the time to reset
6. B53 SSNA2014 visit www sprecherschuh com ecatalog for the most up to date information sprecher Dimensions schuh Series CEP9 Electronic Overload Relay CEP9 Digital Expansion Module CEP9 EXP DIO Dimensions are in millimeters inches Dimensions not intended for manufacturing purposes CEP9 Overloads CJ 98 3 86 4x 4 5 0 18 dia 120 e 4 73 22 5 0 89 dia 54 Discount Schedule 1 visit www sprecherschuh com ecatalog for the most up to date information SSNA2014
7. CEP9 ESM IG T 100 CEP9 ESM IG 7T 30 CEP9 ESM IG 7T 60 CEP9 ESM IG 7T 100 CEP9 ESM IG P 30 CEP9 ESM IG P 60 CEP9 ESM IG P 100 CEP9 ESM IG P 200 CEP9 ESM VIG 23 30 CA7 30 55 CEP9 ESM VIG 55 30 CEP9 ESM VIG 55 60 CA7 60 97 CEP9 ESM VIG 97 100 DIN Rail Mount 10 to 100A DIN Rail Panel Mount CA6 115 180 Line and load side power conductor terminals Line and load side power conductor terminals CEP9 ESM VIG 180 200 CEP9 ESM VIG T 30 CEP9 ESM VIG T 60 CEP9 ESM VIG T 100 CEP9 ESM VIG 7T 30 CEP9 ESM VIG 7T 60 CEP9 ESM VIG 7T 100 RENE DIN Rail Mount Pass thru External Current Transformer 0 5 30 CEP9 ESM VIG CT 30 394 Future expansion Contact factory for additional information O For Panel Mount option use KT7 45 AS Screw Adaptor See page F16 For Panel Mount option use CEP9 ESM SA 100 Screw Adaptor See page B48 B46 Discount Schedule B1 visit www sprecherschuh com ecatalog for the most up to date information SSNA2014 Meo schuh Control Module ye Inp nc uts Catalog Number 110 120 AC S0 60Hz 430 X Lucam wo ceres am at Devesatconmuneston 9 1 PROFIBUS communication ororo Analog Expansion Module aS CEP9 EXP AIO 31 110 240V AC 50 60
8. Hz CEP9 EXP PS AC Expansion Power Supply Future expansion Contact factory for additional information Discount Schedule B1 SSNA2014 visit www sprecherschuh com ecatalog for the most up to date information Electronic Overload Relays Series CEP9 B47 CEP9 Overloads CEP9 Overloads CJ schuh Accessories sprecher Starter Control Station _ with 3 meter cable Starter Diagnostic Station _ CEP9 EOS SDS 357 with 3 meter cable Contactor Coil Module CEP9 EIO CM 55 om Expansion Module Cable 22 9 Contro Modules CEPQ NCIO 43 CNT _ _ ceP9 NciOGP 42 cNT _ CEPO NCXP DIO CNT _ log pension Modes CEPO NCXP AIO CNT 36 Bpaonfowrsupy CEPO NCXP PS CNT 36 Panel Mount Screw Adaptor CEP9 ESM 100 CEP9 ESM SA 100 Future expansion Contact factory for additional information B48 Discount Schedule B1 visit www sprecherschuh com ecatalog for the most up to date information Electronic Overload Relays Series CEP9 SSNA2014 Electrical Specifications Motor Load Ratings Terminals 1 L1 3 L2 5 L3 2 T1 4 T2 6 T3 Rated Insulation Voltage Ui 690V AC Rated Operating Voltage Ue IEC 690V AC UL 600V AC Rated Impulse Voltage Uimp 6 kV See Catalog Number Explanation 45 65 Hz Rated
9. which is accessible via a communications network is reported Thermal Warning The CEP9 Electronic Overload Relay provides the capability to alert in the event of an impending overload trip A thermal warning bit is set in the Warning Status when the calculated percentage of thermal capacity utilization exceeds the programmed thermal warning level which has a setting range of 0 100 TCU Two Speed Protection The CEP9 Electronic Overload Relay offers a second FLA setting for 2 speed motor protection What used to require two separate overload relays one for each set of motor windings can now be accomplished with one device Improved protection is delivered as thermal utilization is maintained in one device during operation in both speeds Phase Loss The CEP9 Electronic Overload Relay offers configurable phase loss protection allowing the installer to enable or disable the function plus set a time delay setting adjustable from 0 1 25 0 seconds The trip level is factory set at a current imbalance measurement of 100 Ground Earth Fault The CEP9 Electronic Overload Relay incorporates zero sequence core balance sensing into its design for low level arcing ground fault detection Trip and warning settings are adjustable from 20 mA 5 0 A For devices rated greater than 200 A and for ground fault detection less than 1 0 A the external core balance current transformer accessory is required Class I protec
10. 9 Overloads useage Current Sensing Module Electronic Overload Relays Series CEP9 eae re Mounting Options Range A Catalog Number IEC Contactors DIN Rail Mount up to 60 CA7 9 23 CEP9 ESM 1 23 30 CA7 30 55 CEP9 ESM 1 55 30 CEP9 ESM I 55 60 CA7 60 97 CEP9 ESM 1 97 100 DIN Rail Mount 10 to 100A DIN Rail Panel Mount DIN Rail Mount Pass thru to 60A DIN Rail Mount Pass thru 10 to 200A DIN Rail Mount up to 60A O CA6 115 180 Line and load side power conductor terminals Line and load side power conductor terminals Pass thru with power conductor apertures CA7 9 23 CEP9 ESM 1 180 200 CEP9 ESM I T 30 CEP9 ESM I T 60 CEP9 ESM I T 100 CEP9 ESM I 7T 30 CEP9 ESM 1 7T 60 CEP9 ESM 1 71 100 CEP9 ESM I P 30 CEP9 ESM I P 60 CEP9 ESM I P 100 CEP9 ESM I P 200 CEP9 ESM IG 23 30 CA7 30 55 CEP9 ESM IG 55 30 CEP9 ESM IG 55 60 CA7 60 97 CEP9 ESM IG 97 100 DIN Rail Mount 10 to 100A DIN Rail Panel Mount DIN Rail Mount Pass thru to 60 DIN Rail Mount Pass thru 10 to 200A DIN Rail Mount up to 60 CA6 115 180 Line and load side power conductor terminals Line and load side power conductor terminals Pass thru with power conductor apertures CA7 9 23 CEP9 ESM IG 180 200 CEP9 ESM IG T 30 CEP9 ESM IG T 60
11. Operating Current le Rated Frequency Short Circuit Ratings See user manual Number of Poles 3 Application Single phase or Three phase Power Supply Ratings Rated Supply Voltage Us 120V AC 240V AC Operating Range 85 132V AC 159 265V AC Maximum Inrush Current 6A Maximum Power Consumption CEP9 6W CEP9 with expansion 8W Maximum Power Interruption Time Vmin 10 ms 10 ms Vmax 10 ms 10 ms Output Relay Ratings Control Module and Expansion Digital Module Technical Information Series CEP9 Electronic Overload Relay Input Ratings Control Module and Expansion Digital Module Terminals Input 0 INO Input 1 IN1 Input 2 IN2 Input 3 3 US Input 4 1 4 S Input 5 1 Supply Voltage 24V DC 240V AC S Type of Inputs Current Sinking e On State Voltage 11V DC 159V AC On State Current turn on 2 mA 9 mA CE Off State Voltage 5V DC 40V AC Off State Current 1 5 mA 2 5 Transition Voltage 5 11V DC 40 159V AC 1 5 2 0 mA 2 5 5 Transition Current 2 5 5 Low Voltage Directive The CEP9 Electronic Overload Relay expansion digital modules are tested to comply with EN60947 5 1 Low voltage switchgear and controlgear Part 5 1 Control circuit devices and switching elements Expansion Digital 1 0 Modules Expansion Digital 1 0 Modules CEP9 EXP DIO 42 240 Terminals Relay 0 803 804 fee na ao 250V AC Relay 1 R13 R14 Digital Output Rated 2000Vrms Relay 2 R23 R24 Insulation Voltage
12. Series CEP9 Electronic Overload Relays Choose Series CEP9 overloads for advanced communication and motor protection c UL us e Intelligent motor protection EtherNet IP enabled e Scalable solution e Diagnostic Information e Integrated 1 0 e Adjustable trip class 5 30 e Wide current range e Jest Reset button e Programmable trip and warning settings e True RMS current voltage sensing 50 60 Hz e Protection for single and three phase motors SSNA2014 The CEP9 Electronic Overload Relay is the next generation electronic overload from Sprecher Schuh Its modular design communication op tions diagnostic information simplifi ed wiring and integration into Logix make this the ideal overload for motor control applications in an automation system Ihe CEP9 Overload Relay provides fl exibility reduces engineer ing time and maximizes uptime for important motor starter applications Intelligent Motor Protection Easy automation system integration e Network Connectivity Native I O DeviceLogix Technology Enabled Pre programmed Operating Modes Diagnostic Information Monitor motor performance Voltage Current and Energy Warning Histories 96 Thermal Capacity Utilization Time to e Time to Reset Operational Hours e Number of Starts e Snapshot Log Communication Module SSS Se w Control Module 73 ESC SELECT bd lt
13. Ui for 1s for 1s for 1s Type of Contacts Form A Rated Impulse Withstand SPST NO Voltage Uimp Rated Thermal Current Ithe 5A Conditional Short Rated Insulation Voltage Ui 300V AC Circuit Current me Rated Operating Voltage Ue 250V AC Recommended Control Rated Operating Current le 3 A 120V AC 1 5 A 240V AC Circuit Fuse d a d 0 25 A 110V DC 0 1 A 220V DC Utilization Category AC15 DC13 Minimum Operating Current 10 mA 5V DC Pollution Degree 3 Rating Designation B300 Utilization Category AC 15 Expansion Power Supply Modules Resistive Load Rating p f 1 0 5 A 250V AC Expansion Power Supply Modules CEP9 EXP PS AC 5 A 30V DC Rated Operational Voltage Ue 100 250V AC Inductive Load Rating 2A 250V AC Rated Insulation Voltage Ui 2640Vrms for 1s p f 2 0 4 2 30V DC Rated Impulse Withstand Voltage Uimp 4 kV 7 ms Conditional Short Circuit Current short Circuit Current Rating 1 000 A Protection Against Short Circuits Recommended Control Circuit Fuse KTK R 6 Utilization Category 6 A 600 V Pollution Degree 3 Rated Number of Operations Relay 0 Relay 1 and Relay 2 with CA7 09 CA7 55 5 000 000 with CA7 60 CA7 97 2 500 000 Exception Any CEP9 Overload Relay that uses an external ground fault sensor is limited to 50 60 Hz detection NENNEN NN UN UN Discount Schedule B1 B49 SSNA2014 visit www sprecherschuh com ecatalog for the most up to date info
14. e controlled via the network or DeviceLogix function blocks for performing such tasks as contactor Operation CEP9 Overloads Test Reset Button The Test Reset button located on the front of the CEP9 Electronic Overload Relay allows the user to perform the following Test The trip relay contact will open if the CEP9 Electronic Overload Relay is in an untripped condition and the Test Reset button is pressed for 2 seconds or longer Reset The trip relay contact will close if the CEP9 Electronic Overload Relay is in a sat condition supply voltage is present and the Test Reset button is pressed Single Three Phase Operation The CEP9 Electronic Overload Relay can be applied to three phase as well as single phase applications A programming parameter is provided for selection between single and three phase operation Straight through wiring is afforded in both cases EtherNet IP Communications The CEP9 EtherNet IP communication module has two RJ45 ports that act as an Ethernet switch to support a star linear and ring topology and supports the following 2 concurrent Class 1 connections 1 exclusive owner 1 input only or 1 listen only 6 simultaneously Class 3 connections explicit messaging e Embedded web server SMPT server for trip and warning events Embedded EDS file EtherNet IP B45 SSNA2014 visit www sprecherschuh com ecatalog for the most up to date information CEP
15. e following operational data over a communications network Individual phase currents in amperes ndividual phase currents as a percentage of motor FLC Average current in amperes Average current as a percentage of motor FLC Percentage of thermal capacity utilized Current imbalance percentage Ground fault current Diagnostic Functions The CEP9 Electronic Overload Relay allows the user to monitor the following diagnostic information over the DeviceNet network Device status History of past five trips e status History of positive warnings e Warning status Hours of operation e Time to an overload trip Number of starts ime to reset after an e snapshot trip overloa Status Indicators The CEP9 Electronic Overload Relay provides the following LED indicators Power This green red LED indicates the status of the overload relay TRIP WARN This LED flashes a yellow code under a warning condition and a red code when tripped Inputs Outputs Inputs allow the connection of such devices as contactor and disconnect auxiliary contacts pilot devices limit switches and float switches Input status can be monitored via the network and mapped to a controllers input image table Inputs are rated 24V DC 120V AC or 240V AC and are current sinking Power for the inputs is sourced separately with convenient customer sources at terminal Al Relay contact outputs can b
16. load Undercurrent A sudden drop in motor current can signal conditions such as Pump cavitation Tool breakage Belt breakage For these instances rapid fault detection can help minimize damage and aid in reducing production downtime Additionally monitoring for an underload event can provide enhanced protection for motors that are coded by the medium handled e g submersible pumps that pump water Such motors can become overheated despite being underloaded This can result from an absence or an insufficient amount of the medium due to clogged filters closed valves etc The CEP9 Electronic Overload Relay offers underload trip and warning settings adjustable from 10 100 FLA The trip function also includes a trip delay time with a range of 0 1 25 0 seconds Current Imbalance Asymmetry The CEP9 Electronic Overload Relay offers current imbalance trip and warning settings adjustable from 10 100 The trip function also includes a trip delay time with a range of 0 1 25 0 seconds Remote Trip The remote trip function allows an external device e g a vibration sensor to induce the CEP9 Electronic Overload Relay to trip External device relay contacts are wired to the CEP9 Electronic Overload Relay discrete inputs These discrete inputs are configurable with an option for assigning the remote trip function Current Monitoring Functions The CEP9 Electronic Overload Relay allows the user to monitor th
17. rmation CEP9 Overloads Technical Information Series CEP9 Electronic Overload Relay Environmental Specifications Ambient Temperature Storage 40 85 C 40 185 F Operating Open 20 55 4 131 F Enclosed 20 40 C 4 104 F Humidity Operating 5 95 Non condensing Damp Heat Steady State per IEC 68 2 3 Damp Heat Cyclic per IEC 68 2 30 Cooling Method Vibration per IEC 68 2 6 92 r h 40 C 104 F 56 days 93 r h 25 C 40 C 77 F 104 F 21 Cycles Natural Convection 2 5G operating 5 G non operating Shock per IEC 68 2 27 30 G Maximum Altitude 2000 m Pollution Environment Pollution Degree 3 Terminal Marking EN 50012 Degree of Protection IP20 Electromagnetic Compatibility Specifications Electrostatic Discharge Immunity Test Level 8kV Air Discharge 6kV Contact Discharge Performance Criteria 100 RF Immunity Test Level 10V m Performance Criteria 100 Electrical Fast Transient Burst Immunity Test Level 4kV Power 2kV Control amp Comm Performance Criteria 100 Surge Immunity Test Level 2kV L E 1kV L L Performance Criteria 100 Radiated Emissions Class A Conducted Emissions Class A Torque and Wire Size Specifications CEP9 Sensing Module 30A 60A 100A Wire Size 30A 60A 100 Torque Stranded Solid Single 22 Ib in 35 10 14 6AWG 12 1 AWG AWG Multiple 3016 30 Ib in 10
18. tion is provided as defined by UL1053 The CEP9 Electronic Overload Relay provides a max trip inhibit setting offering flexibility to prevent tripping when the ground fault current magnitude exceeds 6 5 A This can be useful to guard against the opening of the controller when the fault current could potentially exceed the controller s interrupting capacity rating Note The CEP9 Electronic Overload Relay is not a Ground Fault Circuit Interrupter for personnel protection as defined in article 100 of the U S National Electric Code Stall Stall is defined as a condition where the motor is not able to reach full speed operation in the appropriate amount of time required by the application This can result in motor overheating as current draw is in excess of the motor s full load current rating The CEP9 Electronic Overload Relay provides user adjustable stall protection The trip setting has a range of 100 600 FLA and the enable time is adjustable up to 250 seconds Jam Overcurrent The CEP9 Electronic Overload Relay can respond quickly to take a motor off line in the event of a mechanical jam thereby reducing the potential for damage to the motor and the power transmission components Trip adjustments include a trip setting adjustable from 50 600 FLA and a trip delay time with a range of 0 1 25 0 seconds A separate warning setting 1 adjustable from 50 600 FLA SSNA2014 Under
Download Pdf Manuals
Related Search