Datasheet

Power loss [W]
● for rated value of the current / at AC / in hot
operating state / per pole
W 0.5
Electricity
Continuous current / rated value A 16
Short-time current resistance (Icw) / at 690 V / limited
to 1 s / rated value
A 340
Main circuit
Operating frequency
● initial value
Hz 50
● 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
● at AC / at 50/60 Hz / rated value
V 690
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 auxiliary contacts / at 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
Yes
● safety switch
Yes
● maintenance/repair switch
Yes
Product details
Product feature / interlock Yes
Product expansion / optional
● motor drive
No
● Voltage trigger
No
Connections
3LD2064-0TB53 Changes preserved
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03.02.2016 © Copyright Siemens AG