IRÁNYVÁLTÓ INDÍTÓ LT4-B 32A/230 50HZ

Technical characteristics of LT4: - Rated operating current range: from 7 up to 93A A? - Rated voltage of the controlling voltage: 400V A?;50/60Hz - Rated operating voltage: 690V - Insulation voltage: 690V - Surge voltage wear resistance: ≥6000V - Option for change of the power supply operating voltage - IP code: IP54 - Ambient temperature : -10° to 65º? - Maximum altitude: up to 2000m Advantages: - Option for change of the thermal protection according to the motor power - Metal body: covered with corrosion-proof paint - Low power consumption and small dimensions - High reliability of the current parameters - High efficiency and long term of operation Functions: - For direct start, reverse start and protection of induction motors with short connected rotor - To avoid secondary unwarranted switching on of the starter at transitory lowering of the voltage - To protect the motor from overload in the range of the corresponding thermal protection Applications: - Industry - Infrastructure Mounting: To a flat surface using bolts/screws Standards: EN60947-1; EN60947-4-1; LVD; EMC