What is the main function of this advanced control unit?
The main function of this advanced control unit is to provide basic protection and advanced functions for motor control and motor protection. It offers earth fault protection, protection against phase failure and phase imbalance, and protection against overload and short-circuit. It also has a manual reset feature.
What is the rated operational voltage of this unit?
The rated operational voltage of the LUCB1XBL is 690 V AC.
What is the thermal overload class of this unit?
The thermal overload class of the LUCB1XBL is Class 10. This means it has a frequency limit of 40 to 60 Hz and a temperature compensation range of -25 to 70 degrees Celsius.
What is the control circuit voltage of this unit?
The control circuit voltage of the LUCB1XBL is 24 V DC.
What is the motor power of this unit?
The motor power of the LUCB1XBL is 0.25 kW at 400 to 440 V AC 50/60 Hz.
What is the rated motor current adjustment range of this unit?
The rated motor current adjustment range of the LUCB1XBL is 0.35 to 1.4 A.
What is the tripping threshold of this unit?
The tripping threshold of the LUCB1XBL is 14.2 x Ir +/- 20 %.
Does this unit have phase failure sensitivity?
Yes, the LUCB1XBL does have phase failure sensitivity.
What is the utilisation category of this unit?
The utilisation category of the LUCB1XBL is AC-43, AC-44, and AC-41.
What type of load is this unit suitable for?
The LUCB1XBL is suitable for 3-phase motor loads that are self-cooled.