LT2-F series

 

 

Technical characteristics:

– Model: LT2-F

– Rated operating current: 0,10 up to 93А

– Rated operating voltage : up to 690VАС; 50/60Hz

– Insulation voltage: >690V

– Impulse voltage withstand: 6000V

– Mechanical wear resistance (number of cycles) :≥10 000 000

– Electrical wear resistance (number of cycles):≥1 000 000

– Ambient temperature: -10°÷60ºС

– Maximum altitude: up to 2000m

Моunting: it is mounted to the terminals of the contactor and it is additionally clamped to its frame through a pin

Advantages:

– Indication for protection activating

– Choice of protection restoration method

– Allows adjustment of the operation range

– Allows operation at higher frequency

– High reliability of the current parameters

– Increase the effectiveness and prolongs the term of operation.

 

Functions:

– For protection of induction motors from overload or overheat

– To prevent the motor from operation at unusual temperature conditions

 

Applications:

– Industry

– Building construction

 

Standards:

EN 60947-1

EN 60947-4-1