Schneider Lucb32fu 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: LUCB Product or component type: Advanced control unit Device application: Motor control Motor protection Product specific application: Basic protection and advanced functions, communication Main function available: Manual reset Protection against overload and short circuit Earth fault protection Protection against phase fault and phase imbalance Product compatibility: Power base LUB32 Power base LUB38 Power base LUB320 Power base LUB380 Reversing contactor breaker LU2B32FU Reversing contactor breaker LU2B38FU [Ue] nominal operating voltage : 690 V AC Network frequency : 40…60 Hz Load type : Three-phase motor – cooling: self-cooling Usage category : AC-44 AC-43 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 Overload 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 fault sensitivity: Yes [Uc] control circuit voltage: 110…240 V AC 110…220 V DC Supplementary Features Control circuit voltage limits: 88.. .264 V for AC circuit 110…240 V during operation 88…242 V for DC circuit 110…220 V for 55 V during operation AC circuit 110…240 V for 55 V DC circuit 110. ..220 V drop Typical current consumption: 280 mA at 110…240 V AC When closing I maximum with LUB32 280 mA at 110…240 V AC When closing I maximum with LUB38 280 mA at 110… 220 V DC When closing I maximum with LUB32 280 mA at 110…220 V DC When closing I maximum with LUB38 25 mA at 110…240 V AC I rms sealed With LUB32 25 mA at 110… 240 V AC I rms sealed with LUB38 25 mA at 110…220 V DC I rms sealed with LUB32 25 mA at 110…220 V DC I rms sealed with LUB38 Heat dissipation: Control circuit for 3 W LUB32 Control circuit for 3 W with LUB38 Operating time: 35 ms on, control circuit for LUB32 with 35 ms on, control circuit with LUB38 50 ms off, control circuit for LUB32 with 50 ms off, control circuit for LUB38 Reset: Manual reset Standards: EN 60947-6-2 IEC 60947-6-2 UL 60947-4-1, with phase barrier CSA C22.2 No 60947-4-1, with phase barrier Product certifications: CE UL CSA CCC EAC ASEFA ATEX Maritime [Ui] nominal insulation voltage : conforming to 690 V IEC 60947-6-2 conforming to 600 V UL 60947-4-1 conforming to 600 V CSA C22.2 No 60947-4-1 [Uimp] nominal impulse withstand voltage : conforming to 6 kV conforming to IEC 60947-6-2 Safe separation of circuit : 400 V SELV between control or auxiliary circuits conforming to IEC 60947-1 400 V SELV between control or auxiliary circuit and main circuit conforming to IEC 60947-1 Fixing mode : Pluggable (front face) Width : 45 mm Height : 66 mm Depth : 60 mm Compatibility code :LUCB 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 Operation Ambient air temperature for: -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 Resistance to electrostatic discharge: 8 kV level 3 outdoors conforming to IEC 61000-4-2 8 kV level 4 contact conforming to IEC 61000- 4-2 Non-propagating shock wave: 1 kV serial mode conforming to IEC 60947-6-2 2 kV common mode conforming to IEC 60947-6-2 Resistance to radiated fields: 10 V/m 3 conforming to IEC 61000-4-3 Fast transient Resistance to 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: 10 V conforming to IEC 61000-4-6 Micro Immunity to breakage: 3 ms Immunity to voltage dips: 70 % / 500 ms conforming to IEC 61000-4-11