Advanced control unit, TeSys Ultra, 0.35-1.05A, 3P motors, protection & diagnostic, class 10, coil 24V DC

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Product Details

[uc] Control Circuit Voltage 24 V DC
[ui] Rated Insulation Voltage 250 V conforming to IEC 60947-6-2
[uimp] Rated Impulse Withstand Voltage 4 kV conforming to IEC 60947-6-2
Ambient Air Temperature for Operation -25-70 °C
Ambient Air Temperature for Storage -40-85 °C
Compatibility Code LUCB
Depth 60 mm
Device Application motor control
Device Short Name LUCB
Fire Resistance 960 °C parts supporting live components conforming to IEC 60695-2-12
Fixing Mode plug-in (front face)
Function Available protection against phase failure and phase imbalance
Height 66 mm
Ip Degree of Protection IP20 front panel and wired terminals conforming to IEC 60947-1
Network Frequency 40...60 Hz
Product Certifications UL
Product Compatibility power base LUTM
Product or Component Type advanced control unit
Product Specific Application basic protection and advanced functions, communication
Range TeSys
Range of Product TeSys Ultra
Standards EN 60947-6-2
Utilisation Category AC-41
Width 45 mm
Control Circuit Voltage Limits 20...28 V for DC circuit 24 V in operation
Heat Dissipation 2-2 W for control circuit
Immunity to Microbreaks 3 ms
Immunity to Radioelectric Fields 10 V conforming to IEC 61000-4-6
Immunity to Voltage Dips 70 % / 500 ms conforming to IEC 61000-4-11
Load Type 3-phase motor - cooling: self-cooled
Non-dissipating Shock Wave 1 kV serial mode conforming to IEC 60947-6-2
Operating Altitude 2000 m
Operating Time 35 ms opening for control circuit
Phase Failure Sensitivity yes
Protective Treatment TH conforming to IEC 60068
Reset manual reset
Resistance to Electrostatic Discharge 8 kV level 3 in open air conforming to IEC 61000-4-2
Resistance to Fast Transients 2 kV class 3 serial link conforming to IEC 61000-4-4
Resistance to Radiated Fields 10 V/m 3 conforming to IEC 61000-4-3
Shock Resistance 10 gn power poles open conforming to IEC 60068-2-27
Thermal Overload Class class 10 - frequency limit: 40-60 Hz - temperature compensation: -25-70 °C conforming to IEC 60947-6-2
Thermal Protection Adjustment Range 0.35-1.05 A
Tripping Threshold 14.2 x Ir +/- 20 %
Typical Current Consumption 130 mA at 24 V DC I maximum while closing
Vibration Resistance 2 gn, 5-300 Hz, power poles open conforming to IEC 60068-2-6

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