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Summary of Contents for TK13

Page 1: ...manual and make sure that it is delivered without fail over to the hands of the person who takes the final responsibility for operation and maintenance Type TK13 1 2 3 TK25 3 TK26 1 2 3 TK26E 3 1 L Lo...

Page 2: ...arning and Caution Indicates a potentially hazardous situation which if not avoided may result in death or serious injury Indicates a potentially hazardous situation which if not avoided may result in...

Page 3: ...3 3 Interpretation of Manufacturing Lot Number 4 4 Unpacking 5 5 Precautions in Handling Unpacking and Storage 5 6 Mounting 5 7 Wiring 6 8 Usage Instructions 7 9 Maintenance and Inspection 9 9 1 Insp...

Page 4: ...of Manufacturing Lot Number Example 3 2 01 a b c a Last digit of the Christian year 3 Year 2013 b Manufactured month 2 February 1 January 2 February 9 September 0 October X November Y December c Manu...

Page 5: ...ints with regard to the space for mounting Figure 6 2 Provide a space of at least the value shown in the Figure below The dimension C is a value specified under the short circuit breaking capacity tes...

Page 6: ...pcs x 16 to 14 2 pcs x 14 to 12 1 pc x 18 to 12 2 pcs x 18 to 12 1 pc x 18 to 14 2 pcs x 18 to 16 2 pcs x 16 to 14 Sleeve dimension mm 10 11 10 Crimp terminal connection Twisted wire flexible twisted...

Page 7: ...uit d Tighten the terminal screws of the magnetic contactor to the specified torque Refer to the instruction manual for magnetic contactors Remove the thermal overload relay according to the following...

Page 8: ...0 lower than the dial set value TK26QH 12 18A Set to a value 10 lower than the dial set value 4 Operating indicator Figure 8 4 When the thermal overload relay operates the white trip indicator in the...

Page 9: ...a reactor and power must be supplied to each one of those phases 9 Maintenance and Inspection 9 1 Inspection before Operation 1 Check if there are any loose screws 2 Check if there are any wire scraps...

Page 10: ...aiting A SCCR kA Circuit Breaker Raiting A Fuse Raiti ng A 0 1 0 15 0 13 0 2 0 18 0 27 0 24 0 36 0 34 0 52 0 48 0 72 0 64 0 96 0 8 1 2 0 95 1 45 1 1 1 65 1 4 2 1 1 7 2 6 2 2 3 4 2 8 4 2 4 6 5 7 5 6 9...

Page 11: ...aker the magnetic contactor repeats make break operations It does this because the thermal overload relay repeats the resets and the trips automatically This repeated make break operations would damag...

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