Schneider Luca32bl 8-32a Thermal Magnetic Control Unit

Schneider Thermal Magnetic Control Unit Product Features Series: TeSys Product series: TeSys Ultra Product name: TeSys Ultra Product group: LUCA Product or component type: Standard control unit Device application: Motor control Motor protection Product-specific application: For motor starters basic protection requirements: overload and short circuit Main function available: Earth fault protection Protection against overload and short circuit Manual reset Protection against phase fault and phase imbalance Product compatibility: Power base LUB32 Power base LUB38 Power base LUB320 Power base LUB380 Reversing contactor breaker LU2B32BL Reversing contactor breaker LU2B38BL [Ue] nominal operating voltage: 690 V AC Network frequency: 40…60 Hz Load type: Three-phase motor – cooling: self-cooled Usage category: AC-43 AC-44 AC-41 Motor power kW: 15 kW at 400…440 V AC 50/60 Hz 15 kW at 500 V AC 50/60 Hz 18,5 kW at 690 V AC 50/60 Hz Rated motor current adjustment range : 8?32 A Extreme load tripping class: Class 10 – frequency limit: 40?60 Hz – temperature compensation: -25?70 ?C conforming to IEC 60947-6-2 Class 10 – frequency limit: 40?60 Hz – temperature compensation: -25?70 ?C conforming to UL 508 Trip threshold: 14.2 x Ir +/- 20% Phase failure sensitivity: Yes [Uc] control circuit voltage: 24 V DC Supplementary Features Control circuit voltage limits: 20…27 V for DC circuit 24 V during operation 14.5 V for DC circuit 24 V drop Typical current consumption: 220 mA at 24 V DC When closing I maximum with LUB32 220 mA at 24 V DC When closing I maximum with LUB38 80 mA at 24 V DC I rms sealed with LUB32 80 mA at 24 V DC I rms sealed with LUB38 Heat dissipation: control circuit for 3 W with LUB32 control circuit for 3 W with LUB38 Operating time: 35 ms opening control circuit for LUB32 35 ms control circuit for opening with LUB38 70 ms control circuit for closing with LUB32 70 ms control circuit for closing with LUB38 Standards: EN 60947-6-2 IEC 60947-6-2 UL 60947-4-1, CSA C22.2 with phase barrier No 60947-4-1, with phase barrier Product certifications: CE UL CSA CCC EAC ASEFA ATEX Marine [Ui] nominal insulation voltage: 690 V conforming to IEC 60947-6-2 600 V conforming to UL 60947-4-1 600 V ‘ conforming to CSA C22.2 No 60947-4-1 [Uimp] nominal impulse withstand voltage : 6 kV conforming to IEC 60947-6-2 Safe separation of the circuit : 400 V SELV between control or auxiliary circuits conforming to IEC 60947-1 400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 Fixing mode: Pluggable (front face) Width: 45 mm Height: 66 mm Depth: 60 mm Product weight: 0.135 kg Compatibility code: LUCA Environmental Conditions IP degree of protection: IP20 front panel and wired terminals conforming to IEC 60947-1 IP20 other faces conforming to IEC 60947-1 IP40 front panel external connection area conforming to IEC 60947-1 Preventive maintenance: TH conforming to IEC 60068 Ambient air temperature for operation: -25? 70 ?C Storage ambient conditions: -40?85 ?C Working altitude:2000 m Fire resistance: 960 ?C parts supporting live components conforming to IEC 60695-2-12 650 ?C conforming to IEC 60695-2-12 Impact resistance: 10 gn power pole open conforming to IEC 60068-2-27 15 gn power pole closed conforming to IEC 60068-2-27 Vibration resistance: 2 gn 5?300 Hz power pole open conforming to IEC 60068-2-6 4 gn 5?300 Hz power pole closed conforming to IEC 60068-2-6 Electrostatic discharge Resistance: 8 kV level 3 outdoors conforming to IEC 61000-4-2 8 kV level 4 contact conforming to IEC 61000-4-2 Resistance to radiated fields: 10 V/m 3 conforming to IEC 61000-4-3 Resistance to fast transient currents : 2 kV class 3 serial connection conforming to IEC 61000-4-4 4 kV class 4 serial connection conforming to IEC 61000-4-4 Immunity to radio electric fields : conforming to 10 V IEC 61000-4-6 Immunity to microbreaks : 3 ms Immunity to voltage dips : 70 % / 500 ms conforming to IEC 61000-4-11