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Eaton Cutler-Hammer D64RPB125, Инструкция по эксплуатации, Страница: 14 / 17

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PUB IB04300001E

 

D64RPB125 DIGITAL GROUND FAULT RELAY 

 

 

Revision 1 

September, 2004 

Page 14 

 

 
 

R39

J1

ON

OFF

1

2

3

4

5

6

7 8

SW1

J2

D1

D10

S1

C14

C6

C16

L+ N- R2 R1 14 13 12 11

24-125V

AC/DC

TEST/

RESET

N.O.

N.C.

INTERNAL CT SENSOR

:

In (A) = 100

I n (A) = 0.1-2

RATINGS

RUN

TRIP

RESET

DOUBLE CLICK

FOR TEST

T

RJ-12

F

20

22-
0

0-

0

0

D64RPB125

DIGITAL GROUND FAULT RELAY

POWER SOURCE

LOAD

ST

3 Phase 3 Wire Grounded System

FIGURE 1 - TYPICAL FIELD CONNECTION WITH PULSED
                    TRIP FOR SHUNT TRIP CIRCUIT BREAKER

VERIFY

RESET

DOUBLE CLICK

FOR TEST

G/F

TRIP

RUN

D64DMCC

REMOTE INDICATOR UNIT

F

2022-

03

-0

0

Содержание Cutler-Hammer D64RPB125

Страница 1: ...th Service Road Power Control Systems Operations Burlington Ontario 2900 Doc Bennett Road L7R 3Y8 Fayetteville NC 28306 R39 J1 ON OFF 1 2 3 4 5 6 7 8 SW1 J2 D1 D10 S1 C14 C6 C16 L N R2 R1 14 13 12 11 24 125V AC DC TEST RESET N O N C INTERNAL CT SENSOR In A 125 I n A 0 1 2 RATINGS RUN TRIP RESET DOUBLE CLICK FOR TEST T RJ 12 F2022 00 00 D64RPB125 DIGITAL GROUND FAULT RELAY ...

Страница 2: ...ET 7 2 6 GROUND FAULT TEST 7 3 INSTALLATION INSTRUCTIONS 8 3 1 MOUNTING 8 3 2 BUILT IN CURRENT TRANSFORMERS 8 3 3 CONNECTIONS 8 3 3 1 CONNECTING MORE THAN ONE D64RPB125 TO REMOTE TEST RESET 9 4 COMMUNICATIONS AND OPTIONAL EXTERNAL VERIFY INDICATOR UNITS 9 4 1 D64DMCC REMOTE TRIP VERIFY UNIT 9 5 CATALOG NUMBERS 10 6 TECHNICAL SPECIFICATIONS 10 LIST OF TABLES FIGURES FORMS TABLE NO PAGE 1 DIPSWITCH ...

Страница 3: ...discrete steps The output relay has Form Z 4 terminal N O and N C contacts which may be used to operate the upstream protective device and to indicate a failure of the system The relay can be set to operate in any one of the following modes Failsafe Non failsafe Auto Reset or Pulsed operation by means of 2 front accessible DIPswitches By double clicking the cover mounted Reset button the Reset but...

Страница 4: ...UN LED will remain off Pressing the Reset button will cancel the register the red TRIP LED will turn off and the Green RUN LED will flash If the control voltage is removed by the trip action of the output relay i e it operates the shunt trip of the breaker that is providing the control voltage the relay stops pulsing and remains in the reset mode and the red TRIP LED is turned off If the ground fa...

Страница 5: ...cted the output relay remains tripped If the ground fault has not been cleared when control voltage is restored the relay remains in the tripped condition regardless of the time delay set on the Trip Delay DIPswitch The red TRIP LED flashes If the ground fault has been cleared when control voltage is restored the relay contacts will change state 1 second after control voltage is applied to termina...

Страница 6: ...d The factory setting is NON FAILSAFE with DIPswitches 1 2 in the Down position Refer to Table 1 for DIPswitch settings for FAILSAFE AUTO RESET and PULSED operation 2 2 2 GROUND FAULT TRIP DELAY TIME DIPSWITCHES 3 4 5 The ground fault TRIP DELAY time range is 20 milliseconds 5 0 seconds Table 1 provides a listing of the eight TRIP DELAY settings which can be made with DIPswitches 3 4 5 The TRIP DE...

Страница 7: ... and R2 for a remote N O Test Reset button After a trip the electronics remain in the tripped state until the ground fault has been cleared and the Reset button has been pressed or the control voltage is removed from terminals L N It is NOT necessary to press any of the reset buttons after the ground fault has been cleared when the D64RPB125 is set in the Auto Reset In this mode the relay will res...

Страница 8: ...ing from the front with two 8 x 1 25 self threading pan head mounting screws The heads of these screws seat against blind inserts imbedded in each mounting hole 3 2 BUILT IN CURRENT TRANSFORMERS The D64RPB125 has 3 built in current transformers with 0 49 12 5mm openings on 1 25 4mm centers The Trip Level range is 0 1 Amps to 2 0 Amps The maximum continuous primary phase current is to be 125 Amps P...

Страница 9: ...et button Connect one terminal of the button to terminal R2 of one of the units and connect the other terminal of the button to terminals R1 of all the units in parallel 4 COMMUNICATIONS AND OPTIONAL EXTERNAL VERIFY INDICATOR UNIT The D64RPB125 has a communication port This may be used for connection to the D64DMCC Remote Trip and Verify Unit This is a modular 6 pole RJ 12 connector carrying 5 Vol...

Страница 10: ... ms Power Up Time 500 milliseconds Maximum System Voltage Frequency 660 Volts ac 45 to 65 Hz Output Relay Contacts Maximum UL rating 5 A 250 Vac general use 5 A 30 Vdc resistive 1 8 hp 250 Vac 2 A 250 VA 125 Vac pilot duty 1 A 250 VA 250 Vac pilot duty 0 88 A 26 4 VA 30 Vdc pilot duty EN 60947 5 1 rating 5 A 250 Vac Utilization category AC 12 4 A 250 Vac Utilization category AC 13 3 A 250 Vac Util...

Страница 11: ...00 517 ms 1 0 s 1018 1082 ms 995 1045 ms 984 1032 ms 978 1026 ms 2 0 s 2018 2082 ms 1995 2045 ms 1984 2032 ms 1978 2026 ms 5 0 s 5018 5082 ms 4995 5045 ms 4984 5032 ms 4978 5026 ms Frequency Response Range 45 65 Hz Functional Test A simulated current equal to 120 of the trip current set on the Trip Level DIPswitches replaces the measured current This tests all internal electronics and secondary wi...

Страница 12: ...surement and control equipment Part 4 2 Electrostatic discharge ESD immunity EN 61000 4 3 Electromagnetic compatibility EMC for industrial process measurement and control equipment Part 4 3 Radiated electromagnetic field immunity EN 61000 4 4 Electromagnetic compatibility EMC for industrial process measurement and control equipment Part 4 4 Electrical fast transient burst immunity EN 61000 4 5 Ele...

Страница 13: ...OFF 2 CONTROL POWER ON 500ms 500ms 3 CONTROL POWER ON FAULT CURRENT ABOVE TRIP SETTING TRIP TIME Cycles for 0 5s every 3s Cycles for 0 5s every 3s 4 CONTROL POWER ON FAULT CLEARED NO RESET REQUES T for 3s then for 3s then Red RUN LED flashing Red RUN LED flashing RESET REQUES T Not Required Not Required Required to reset LEDs Required to reset LEDs 5 CONTROL POWER OFF FAULT STILL ON SYSTEM 6 CONTR...

Страница 14: ...EST RESET N O N C INTERNAL CT SENSOR In A 100 I n A 0 1 2 RATINGS RUN TRIP RESET DOUBLE CLICK FOR TEST T RJ 12 F2022 00 00 D64RPB125 DIGITAL GROUND FAULT RELAY POWER SOURCE LOAD ST 3 Phase 3 Wire Grounded System FIGURE 1 TYPICAL FIELD CONNECTION WITH PULSED TRIP FOR SHUNT TRIP CIRCUIT BREAKER VERIFY RESET DOUBLE CLICK FOR TEST G F TRIP RUN D64DMCC REMOTE INDICATOR UNIT F 2022 03 00 ...

Страница 15: ...RAWING D64RPB125 DIMENSIONS ARE SHOWN IN INCHES MM IN BRACKETS OPEN WEIGHT 1 26 LBS PACKAGED WEIGHT 1 81 LBS 3 74 TERM BLK 1 12 2 83 3 70 1 00 0 49 3 15 HMCPE BREAKER HMCPE BREAKER 0 28 2 20 D64RPB125 D64RPB125 FRONT VIEW BOTTOM VIEW 7 1 80 8 21 3 56 95 12 5 25 4 28 5 72 94 Mounting holes with blind inserts ...

Страница 16: ...ROD BATCH NO P119 See Manual For Setup and Test Instructions MADE IN HOLLAND D64DMCC SER A1 For Use With D64RPB125 D64RPB 250 Relays GROUND FAULT SENSING AND RELAYING EQUIPMENT 70 BM LISTED OPEN WEIGHT 0 40 LBS 0 18 KG PACKAGED WEIGHT 0 95 LBS 0 43 KG A U SHAPED MOUNTING BRACKET AND 2 10 24 M5 SCREWS ARE SUPPLIED WITH EACH D64DMCC 2 72 3 33 69 85 M5 M5 RJ 12 PORT IS CENTERED IN BOTTOM OF THE D64DM...

Страница 17: ... failsafe or Failsafe mode manual reset press the remote RESET button to reset the relay the red TRIP LED will turn off and the green RUN LED will flash If the D64RPB125 is in the Auto Reset mode it will reset automatically after 3 seconds the red TRIP LED will turn off and the green RUN LED will flash If the D64RPB125 is in the Pulsed operating mode 0 5 seconds after the trip the output relay wil...

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