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Eaton EAFR-110F, Manual

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MN026010EN

Eaton Arc Flash Relay System

MN026010EN March 2016 www.eaton.com

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Summary of Contents for EAFR-110F

Page 1: ...Eaton Arc Flash Relay System EAFR 110F EAFR 101 MN026010EN...

Page 2: ...ICULAR PURPOSE OR MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS DOCUME...

Page 3: ...eaker Failure 2 3 8 Communications 2 4 EATON ARC FLASH RELAY MODULES 5 5 DIMENSIONS 6 6 EATON ARC FLASH RELAY SENSORS 8 7 TECHNICAL DATA 9 7 1 Protection Stages 9 7 2 Current Measuring Circuits 9 7 3...

Page 4: ...iv MN026010EN Eaton Arc Flash Relay System MN026010EN March 2016 www eaton com...

Page 5: ...egrated dual trip criteria It is designed to minimize the damage caused by an arcing fault arc flash by tripping the circuit breaker sourcing the fault current Three phase instantaneous overcurrent el...

Page 6: ...er the set time delay 3 8 Communications Because of the simplicity of the system all monitoring is done through contact outputs on the modules The advan tage of this approach is that cybersecurity iss...

Page 7: ...Eaton Arc Flash Relay EAFR 101 EAFR 101 ERROR T1 T3 T4 T2 T4 POWER SET S1 S2 S3 S4 S5 BI1 BI2 BO1 Eaton Arc Flash Relay EAFR 101 EAFR 101 ERROR T1 T3 T4 T2 T4 POWER SET S1 S2 S3 S4 S5 BI1 BI2 BO1 Eato...

Page 8: ...010EN March 2016 www eaton com Figure 4 Single Ended Substation Using Fiber Loop Sensors and External Current Input A T1 T2 S2 BI 1 CB CB CB S1 S3 E Series CB CB EAFR 102 ERROR T1 T3 T4 T2 T4 POWER SE...

Page 9: ...Modules Features EAFR 110F EAFR 110P EAFR 102 EAFR 101 D 3 Phase Current Detection Yes Yes No No Ground Current Detection Yes Yes No No Maximum Point Sensors 0 12 0 12 Maximum Fiber Loop Sensors 3 0...

Page 10: ...IP 1 TRIP 2 SEN 1 SEN 2 SEN 3 SEN 4 FIBER I IN L OUT M TRIP L1 L2 L3 Io BO1 BO2 ARC PROTECTION SET AQ 1 10 157 6 18 82 3 23 164 6 46 102 4 01 EAFR 110P ERROR POWER SET T1 T2 S1 IL1 S2 IL2 S3 IL3 S4 Ig...

Page 11: ...ns in Millimeters inches Side View Figure 11 EAFR 101D Dimensions in Millimeters inches Side View 175 6 89 157 6 18 160 6 30 10 0 39 17 0 67 48 5 1 91 10 0 39 110 4 33 145 5 71 21 5 0 85 108 4 25 34 1...

Page 12: ...026010EN March 2016 www eaton com 6 Eaton Arc Flash Relay Sensors Figure 13 EAFR 06 Arc Light Plastic Fiber Sensor Figure 14 EAFR 07 Arc Light Glass Fiber Sensor Figure 15 EAFR 01 A Point Sensor Figur...

Page 13: ...Carry 2 A Make and Carry for 0 5 s 15 A Make and Carry for 3s 6 A Breaking Capacity DC When Time Constant L R 40 ms 1 A 110 W Contact Material Semiconductor 7 5 Binary Output BO1 Rated Voltage 24 Vdc...

Page 14: ...package 7 11 Environmental Conditions Specified Ambient Service Temp Range 35 to 70 C 31 to 158 F Transport and Storage Temp Range 40 to 70 C 40 to 158 F Relative Humidity Up to 97 7 12 Approvals UL...

Page 15: ...glass fiber sensor 20 m 65 62 ft EAFR 07 25 65C2014G04 Arc light glass fiber sensor 25 m 82 02 ft EAFR 07 30 65C2014G05 Arc light glass fiber sensor 30 m 93 43 ft EAFR 07 35 65C2014G06 Arc light glas...

Page 16: ...rd Cleveland OH 44122 United States Eaton com 2016 Eaton All Rights Reserved Printed in USA Publication No MN026010EN TBG1274 March 2016 Eaton is a registered trademark All trademarks are property of...

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