Datasheet

● Full-scale value
Hz 60
Operating power
● at AC-23 A / at 400 V / Rated value
kW 7.5
● at AC-23 A / at 690 V / Rated value
kW 7.5
● at AC-3 / at 400 V / Rated value
kW 5.5
● at AC-3 / at 690 V / Rated value
kW 5.5
Operating voltage
● with AC / at 50/60 Hz / Rated value
V 690
Operating current / at AC-21 / Rated value A 16
Auxiliary circuit
Number of CO contacts / for auxiliary contacts 0
Number of NC contacts / for auxiliary contacts 0
Number of NO contacts / for auxiliary contacts 0
Operating voltage / of the auxiliary contacts / with AC
/ maximum
V 500
Continuous current / of the auxiliary contact / Rated
value
A 10
Insulation voltage / of the auxiliary switch / Rated
value
V 500
Suitability
Suitability for use
● Main switch
Yes
● switch disconnector
Yes
● EMERGENCY OFF switch
No
● safety switch
Yes
● maintenance/repair switch
Yes
Product details
Product feature / interlock Yes
Product expansion / optional
● motor drive
No
● Voltage trigger
No
Connections
Connectable conductor cross-section
● for main contacts
— single or multi-stranded / minimum
mm² 1
— single or multi-stranded / maximum
mm² 6
— finely stranded / with core end processing /
maximum
mm² 4
— stranded / minimum
mm² 1
— stranded / maximum
mm² 6
● for auxiliary contacts
3LD2064-0TB51 Changes preserved
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12.05.2015 © Copyright Siemens AG