GE 12PJV11BK E Series Instructions Manual Download | Manualshive

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Summary of Contents for 12PJV11BK E Series

Page 1: ...INSTRUCTIONS INSTANTANEOUS D C TYPE PJV GEK 36767 MODEL 12PJV11BK E GENERAL ELECTRIC UNDERVOLTAGE RELAY ...

Page 2: ...ION 4 PICKUP VOLTAGE 4 TABLE 3 5 DROPOUT TIME 5 CONSTRUCTION 5 PLUNGER UNIT 5 OUTLINE DIAGRAM AND INTERNAL CONNECTIONS DIAGRAM 5 CASE 5 RECEIVING HANDLING AND STORAGE 6 ACCEPTANCE TESTS 6 VISUAL INSPECTION 6 MECHANICAL INSPECTION 6 ELECTRICAL TESTS 7 INSTALLATION PROCEDURE 7 LOCATION 7 MOUNTING 7 CONNECTIONS 7 ADJUSTMENTS 7 PERIODIC CHECKS AND ROUTINE MAINTENANCE 7 MECHANICAL CHECKS 7 ELECTRICAL C...

Page 3: ...RATINGS AND BURDENS CONTACT RATINGS The contacts are rated at 5 amperes for continuous duty and at 30 amperes for tripping duty The interrupting ratings are given in Table 1 TABLE 1 INTERRUPTING RATINGS AC AMPS VOLTS TNDUCTIVE NON INDUCTIVE 115 2 5 230 1 2 460 0 5 1 DC AMPS VOLTS INDUCTIVE NON INDUCTIVE 24 1 0 5 48 0 5 2 125 0 3 1 250 0 15 0 3 COIL CIRCUIT RATINGS AND BURDENS These relays are supp...

Page 4: ...he factory for dropout volts Table 2 shows the calibrating ranges for the various operating coil external resistor combinations used in these relays Dropout is set by adjusting the vertical position of the armature on the plunger rod The four factory dropout voltage calibrations appear on the top of the nameplate and correspond to the scrihed marks on the calibrating tube To set the relay to dropo...

Page 5: ... the internal connections diagram for the PJVI1BK relay Figure 4 shows the outline and panel drilling diagram Figure 8 shows the outline of the external resistor CASE The case for the PJV11BK relay has two special high voltage studs which connect directly to the operating coil These insulated studs pass directly through the rear of the case The relay cannot bc drawn out of its case without removin...

Page 6: ...mptly notify the nearest General Electric Apparatus Sales Office Reasonable care should be exercised in unpacking the relay in order that none of the parts are injured or the adjustments disturbed If the relays are not to be installed immediately they should be stored in their original cartons in a place that is free from moisture dust and met3llic chins Foreign matter collected on the outside of ...

Page 7: ...ly grounded by a conductor not less than No 12 B S gage opper wire or its equivalent ADJ JSTMENTS The plunger unit should be manually operated to make sure that th assembly is working smoothly and not binding It is desirable that the final setting of the required dropout voltage be performed with the relay in its case and mounted in its permanent location iid with the relay wired to the external r...

Page 8: ...llows The lead should have a right angle bend when it leaves the tail of the moving contact button this bend should be vertical with the lead going down for a normally open contact and up for a normal closed contact The lead should then flow in a smooth arc to the terminal screw on the molded base The whole lead should lie in a vertical plane and not blow out horizontally Binding will stop when th...

Page 9: ...GFK 35757 FIG 1 Photo Not Available Type PJV1IBK E Relay Out Of Case Front View 9 ...

Page 10: ...C EPS MA E DOTtED 7 CC NFCTIOt1S IF HORTING FARS ARE PEUIRED NOTE 141G 1 VftTAGE SThDS 2 22 PROJECT THROUGH REAP CF CASE LEADS A D ftSHINGS VST FE RFHOVED FRO A ThESE SIUDS REFORE CRADLE Cfl FE W THDPM FIG 2 0245A3667 1 Internal Connections Diagram For Model PJV11BK n 2 e IC 10 ...

Page 11: ... has a a a 0 a a c C a I Wa a LU a 0 LLJ CD a a ID 4 _ La n C C a C F C C t _ t 0 F r C CL 0 C L C CD CD C 0 C C C CD In cL 1 CD cC C LU a _____ a C I 4 C a I j LU I Las La a or LU 0 a a a 4 fr a C C 0 CL I F C ...

Page 12: ...ED SUODEMIT FROM 115 VOLTS A C TO PER CENT OF PICKuP VOLTAGE SNOIN 8ELC ONE CYCLE 60 CYCLE NASE C Los I MG fF_bCONTAc_ _ 4 _L 7 OPENING tIw OF a CONTACT 1 0 10 20 30 NO o 60 70 eo 90 100 FINAL VOLTAGE VALUE PERCENT OF PICKUP VOLTAGE GEK 36 767 30 26 22 iN 10 6 4 y 379 1 Typiciil Dropout Tiuie Ch1rdc 1 r i t Ic r PV11I 1 ...

Page 13: ...I N I I S E C 0 N 0 S GE 36767 3 1 Tyoic i cIuL Tu Ie Voltdge Chdracteristic For PJVIIBK E 70 60 30 20 0 1 2 3 VOLTAGE IN U1TIPLES OF PICN UP 13 ...

Page 14: ...MAGNET FAC CALIBRATING TUBE GEK 36767 ABLE MOVING CONTACT STATIONARY CONTACT FIG 6 8009444 Typical Plunger Voltage Unit Used In These Relays I t I ft 1 r CONTACT CARRIER ASSEMBLY 14 ...

Page 15: ...C jJ OF G K 36757 FIG 7 0257A3242_o Diagram Of High Voltage Stud Assembly BARE STRIP HOLE RELAY CASE B FIG 8 403A119 1 Outline For External Resistor ...

Page 16: ...GE Power Management 215 Anderson Avenue Markham Ontario Canada L6E 1B3 Tel 905 294 6222 Fax 905 201 2098 www gecomIindsysIpm ...

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