Siemens TL.. Manual de instrucciones descargar pdf (Pagina 59)

57

Electrical Schematics

Shunt Trip Schematic

Auxiliary Switch Schematic

Shunt Trip

<LT7> Remote Open-Closed Indication

<LT8> Coil - (Common) COM

NC <ST>

NO

<LT6> Coil+

“B” Type

Clearing

Switch

Shunt Trip

Coil

Supplied by

Customer

Supplied by

Customer

Control

Power

+

–

Auxiliary Switch 2

Auxiliary Switch 3

<RB12>

<RB9>

<RB11>

<RB10>

<RB5>

<RB6>

<RB7>

<RB8>

<RB4>

<RB3>

Aux. 1 B

Aux. 2 A

Aux. 2 A

Aux. 2 B

Aux. 2 B

Aux. 3 A

Aux. 3 A

Aux. 3 B

Aux. 3 B

Auxiliary Switch 5

Auxiliary Switch 1

Auxiliary Switch 6

<RT8>

<RT7>

<RT6>

<RT5>

<RT10>

<RT11>

<RT9>

<RT12>

<RB2>

<RB1>

Aux. 5 A

Aux. 5 B

Aux. 5 B

Aux. 6 A

Aux. 6 A

Aux. 6 B

Aux. 6 B

Aux. 1 A

Aux. 1 A

Aux. 1 B

Auxiliary Switch 4

<RT1>

<RT2>

<RT3>

<RT4>

Aux. 4 A

Aux. 4 A

Aux. 4 B

Aux. 4 B

Aux. 5 A

Auxiliary Switches

Internal Breaker Connections

External Connections

Breaker Right Side

Breaker Load End

To Customer'

s

Applications

Not available

with SB-EC

Trip Unit.

Note: Auxiliary swtiches

1A, 1B, 2A, 2B, 3A, 3B

and 6A, 6B may be

ordered as 8 normally

open contacts or

8 normally closed

contacts optionally.

Not available

with Bell Alarm

or Alarm Relay

Accessory

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 65 66

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