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Schneider Electric TeSys U standard control unit LUCA - class 10 - 3...12 A - 110...220 V DC/AC
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Schneider Electric TeSys U standard control unit LUCA - class 10 - 3...12 A - 110...220 V DC/AC
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Description
TeSys U standard control unit to be inserted in power bases LUB12, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 5.5kW@400V. It provides full protection to motors with a rated current Ir 3-12A (Ir adjustable), overload tripping class 10, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). To be used with a 110-240V AC / 110-220V DC voltage for the control of the starter (through the control terminals A1/A2 located in the power base). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Product Details
Weight (in Kg) | 0.125 |
---|---|
Net weight | 0.135 kg |
Product Or Component Type | standard control unit |
Protective Treatment | TH conforming to IEC 60068 |
Immunity to Microbreaks | 3 ms |
Tripping Threshold | 14.2 x Ir +/- 20 % |
Network frequency | 40...60 Hz |
Resistance To Radiated Fields | 10 V/m 3 conforming to IEC 61000-4-3 |
Thermal Protection Adjustment Range | 3-12 A |
[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 outside connection zone conforming to IEC 60947-1 |
[Uimp] Rated Impulse Wthstand Voltage | 6 kV conforming to IEC 60947-6-2 |
phase_failure_sensitivity | yes |
Ambient air temperature for operation | -25-70 °C |
Range of Product | TeSys Ultra |
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 Marine |
[ui] Rated 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 |
Control Circuit Voltage Limits | 88...264 V for AC circuit 110...240 V in operation 88...242 V for DC circuit 110...220 V in operation 55 V for AC circuit 110...240 V drop-out 55 V for DC circuit 110...220 V drop-out |
Fire Resistance | 960 °C parts supporting live components conforming to IEC 60695-2-12 650 °C conforming to IEC 60695-2-12 |
Heat Dissipation | 2-2 W for control circuit with LUB12 3-3 W for control circuit with LUB32 3-3 W for control circuit with LUB38 |
Motor Power Kw | 5.5 kW at 400...440 V AC 50/60 Hz 5.5 kW at 500 V AC 50/60 Hz 9 kW at 690 V AC 50/60 Hz |
Operating Time | 35 ms opening with LUB12 for control circuit 35 ms opening with LUB32 for control circuit 35 ms opening with LUB38 for control circuit 50 ms closing with LUB12 for control circuit 50 ms closing with LUB32 for control circuit 50 ms closing with LUB38 for control circuit |
Product Compatibility | power base LUB12 power base LUB32 power base LUB38 power base LUB120 power base LUB320 power base LUB380 reversing contactor breaker LU2B12FU reversing contactor breaker LU2B32FU reversing contactor breaker LU2B38FU |
Product Specific Application | basic protection requirements for motor starters: overload and short-circuit |
Thermal Overload 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 |
Resistance to Electrostatic Discharge | 8 kV level 3 in open air conforming to IEC 61000-4-2 8 kV level 4 on contact conforming to IEC 61000-4-2 |
Resistance To Fast Transients | 2 kV class 3 serial link conforming to IEC 61000-4-4 4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4 |
Shock Resistance | 10 gn power poles open conforming to IEC 60068-2-27 15 gn power poles closed conforming to IEC 60068-2-27 |
Fixing Mode | plug-in (front face) |
Non-Dissipating Shock Wave | 1 kV serial mode conforming to IEC 60947-6-2 2 kV common mode conforming to IEC 60947-6-2 |
Safe Separation Of Circuit | 400 V SELV between the control and 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 |
Typical Current Consumption | 280 mA at 110...240 V AC I maximum while closing with LUB12 280 mA at 110...240 V AC I maximum while closing with LUB32 280 mA at 110...240 V AC I maximum while closing with LUB38 280 mA at 110...220 V DC I maximum while closing with LUB12 280 mA at 110...220 V DC I maximum while closing with LUB32 280 mA at 110...220 V DC I maximum while closing with LUB38 35 mA at 110...240 V AC I rms sealed with LUB12 25 mA at 110...240 V AC I rms sealed with LUB32 25 mA at 110...240 V AC I rms sealed with LUB38 35 mA at 110...220 V DC I rms sealed with LUB12 25 mA at 110...220 V DC I rms sealed with LUB32 25 mA at 110...220 V DC I rms sealed with LUB38 |
Function Available | protection against overload and short-circuit manual reset earth fault protection protection against phase failure and phase imbalance |
Device short name | LUCA |
Depth | 60 mm |
Ambient air temperature for storage | -40-85 °C |
Height | 66 mm |
width | 45 mm |
Utilisation category | AC-41 AC-43 AC-44 |
Operating altitude | 2000 m |
Compatibility code | LUCA |
Device Application | motor control motor protection |
Vibration Resistance | 2 gn, 5-300 Hz, power poles open conforming to IEC 60068-2-6 4 gn, 5-300 Hz, power poles closed conforming to IEC 60068-2-6 |
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 |
[Uc] Control Circuit Voltage | 110...240 V AC 110...220 V DC |
[Ue] Rated Operational Voltage | 690 V AC |
Brand | Schneider Electric |