LUCB18B

Telemecanique - advanced control unit LUCB - class 10 - 4.5...18 A - 24 V AC

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Description: advanced control unit LUCB - class 10 - 4.5...18 A - 24 V AC
IP degree of protection: IP20 front panel and wired terminals conforming to IEC 60947-1IP20 other faces conforming to IEC 60947-1IP40 front panel outside connection zone conforming to IEC 60947-1
Standards: CSA C22.2 No 14 type EEN 60947-6-2IEC 60947-6-2UL 508 type E with phase barrier
Device short name: LUCB
Protective treatment: TH conforming to IEC 60068
[Ui] rated insulation voltage: 600 V conforming to CSA C22.2 No 14600 V conforming to UL 508690 V conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage: 6 kV conforming to IEC 60947-6-2
Operating altitude: 6561.68 ft. (2000 m)
Range: TeSys
Product name: TeSys U
[Uc] control circuit voltage: 24 V AC
Shock resistance: 10 gn power poles open conforming to IEC 60068-2-2715 gn power poles closed conforming to IEC 60068-2-27
Vibration resistance: 2 gn 5...300 Hz power poles open conforming to IEC 60068-2-64 gn 5...300 Hz power poles closed conforming to IEC 60068-2-6
motor power kW: 15 kW at 690 V AC 50/60 Hz9 kW at 500 V AC 50/60 Hz7.5 kW at 400...440 V AC 50/60 Hz
Utilization category: AC-44AC-41AC-43
Control circuit voltage limits: 20...26.5 V AC circuit 24 V in operation
Operating time: 35 ms opening with LUB12 control circuit35 ms opening with LUB32 control circuit70 ms closing with LUB12 control circuit70 ms closing with LUB32 control circuit
Function available: Protection against phase failure and phase imbalanceProtection against overload and short-circuitManual resetEarth fault protection
Heat dissipation: 3 W control circuit with LUB32
Mounting mode: Plug-in
Immunity to micro breaks: 3 ms

Mounting location: Front side
Immunity to voltage dips: 70 % 500 ms conforming to IEC 61000-4-11
Product or component type: Advanced control unit
Product specific application: Basic protection and advanced functions, communication
Typical current consumption: 140 mA at 24 V AC I maximum while closing with LUB12220 mA at 24 V AC I maximum while closing with LUB3270 mA at 24 V AC I rms sealed with LUB1290 mA at 24 V AC I rms sealed with LUB32
Product certifications: DNVGOSTLROS (Lloyds register of shipping)ABSGLCSAULBVCCCATEXASEFA
Product compatibility: LUFDA10LUFN..LUFDA01LUFDH11LUFC00LUFV2LUFW10
Load type: 3-phase motor - cooling: self-cooled
Tripping threshold: 14.2 x Ir +/- 20 %
Ambient air temperature for operation: -13...158 °F (-25...70 °C)
Thermal protection adjustment range: 4.5...18 A
Ambient air temperature for storage: -40...185 °F (-40...85 °C)
Thermal overload class: Class 10 - frequency limit: 40...60 Hz - temperature compensation: -13...158 °F (-25...70 °C) - conforming to IEC 60947-6-2Class 10 - frequency limit: 40...60 Hz - temperature compensation: -13...158 °F (-25...70 °C) - conforming to UL 508
Safe separation of circuit: 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1
Fire resistance: 1202 °F (650 °C) conforming to IEC 60695-2-121760 °F (960 °C) parts supporting live components conforming to IEC 60695-2-12
Resistance to electrostatic discharge: 8 kV level 3 in open air conforming to IEC 61000-4-28 kV level 4 on contact conforming to IEC 61000-4-2
Non-dissipating shock wave: 1 kV serial mode conforming to IEC 60947-6-22 kV common mode conforming to IEC 60947-6-2
Resistance to radiated fields: 9.14 V/yd (10 V/m) 3 conforming to IEC 61000-4-3
Resistance to fast transients: 2 kV class 3 serial link conforming to IEC 61000-4-44 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4
Immunity to radio electric fields: 10 V conforming to IEC 61000-4-6

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