Schneider Electric LUB120
Advanced power base, TeSys U, 3P, 12A,690V
This Schneider Electric LUB120 is supplied brand new by PartLogic for switching, motor protection, starting, control panel builds, machinery maintenance and industrial electrical applications. It forms part of our Industrial automation > Motor control > Motor starters range and is referenced internally as PartLogic SKU PL26805542212.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Range | TeSys |
| Product name | TeSys Ultra |
| Device short name | LUB |
| Product or component type | Non reversing power base |
| Device application | Motor control | Motor protection |
| Poles description | 3P |
| Suitability for isolation | Yes |
| [Ue] rated operational voltage | 690 V AC for power circuit |
| Network frequency | 40...60 Hz |
| [Ith] conventional free air thermal current | 12 A |
| [Ie] rated operational current | 12 A at <= 440 V | 12 A at 500 V | 9 A at 690 V |
| Utilisation category | AC-43 | AC-44 | AC-41 |
| [Ics] rated service breaking capacity | 50 kA at 230 V | 50 kA at 440 V | 10 kA at 500 V | 4 kA at 690 V |
| Auxiliary contact composition | 1 NO + 1 NC |
| Auxiliary contacts type | type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 | type mirror contact (1 NC) conforming to IEC 60947-1 |
| [Uc] control circuit voltage | 24 V AC 50/60 Hz | 24 V DC | 48...72 V AC 50/60 Hz | 48...72 V DC | 110...240 V AC 50/60 Hz | 110...220 V DC |
| Typical current consumption | 130 mA at 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD | 140 mA at 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD | 150 mA at 24 V DC I maximum while closing with LUCM | 280 mA at 110...220 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD | 280 mA at 110...240 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD | 280 mA at 48...72 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD | 280 mA at 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD | 35 mA at 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD | 35 mA at 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD | 35 mA at 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD | 35 mA at 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD | 60 mA at 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD | 70 mA at 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD | 70 mA at 24 V DC I rms sealed with LUCM |
| Heat dissipation | 2 W for control circuit with LUCA, LUCB, LUCC, LUCD | 1.7 W for control circuit with LUCM |
| Safety reliability level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 | B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| Operating time | 35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit | 50 ms at >= 72 V closing with LUCA, LUCB, LUCC, LUCD for control circuit | 60 ms at 48 V closing with LUCA, LUCB, LUCC, LUCD for control circuit | 70 ms at 24 V closing with LUCA, LUCB, LUCC, LUCD for control circuit | 75 ms closing with LUCM for control circuit |
| Mechanical durability | 15 Mcycles |
| maximum operating rate | 3600 cyc/h |
| Product certifications | CE | UL | CSA | CCC | EAC | ASEFA | ATEX | Marine |
| 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 |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-6-2 (pollution degree 3) | 600 V conforming to UL 60947-4-1 | 600 V conforming to CSA C22.2 No 60947-4-1 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-6-2 |
| Safe separation of circuit | 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1 appendix N | 400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 appendix N |
| Fixing mode | Clipped (DIN rail) | Screw-fixed (plate) |
| Connections - terminals | Power circuit: screw clamp terminals 1 cable(s) 1…10 mm² rigid | Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² flexible with cable end | Power circuit: screw clamp terminals 1 cable(s) 2.5…10 mm² flexible without cable end | Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² flexible with cable end | Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² rigid | Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm² flexible without cable end | Control circuit: without connection |
| Tightening torque | Control circuit: 0.8…1.2 N.m flat screwdriver 5 mm | Control circuit: 0.8…1.2 N.m Philips no 1 screwdriver 5 mm | Power circuit: 1.9…2.5 N.m flat screwdriver 6 mm | Power circuit: 1.9…2.5 N.m Philips No 2 screwdriver 6 mm | Power circuit: 1.9…2.5 N.m pozidriv No 2 screwdriver 6 mm |
| Width | 45 mm |
| Height | 154 mm |
| Depth | 126 mm |
| Net weight | 0.865 kg |
| Compatibility code | LUB |
| IP degree of protection | IP20 conforming to IEC 60947-1 (front panel and wired terminals) | IP20 conforming to IEC 60947-1 (other faces) | IP40 conforming to IEC 60947-1 (front panel outside connection zone) |
| Protective treatment | TH conforming to IEC 60068 |
| Ambient air temperature for operation | -25…60 °C with LUCM | -25…70 °C with LUCA, LUCB, LUCC, LUCD |
| Ambient air temperature for storage | -40…85 °C |
| Fire resistance | 960 °C parts supporting live components conforming to IEC 60695-2-12 | 650 °C conforming to IEC 60695-2-12 |
| Operating altitude | 2000 m |
| Shock resistance | 10 gn power poles open conforming to IEC 60068-2-27 | 15 gn power poles closed conforming to IEC 60068-2-27 |
| Vibration resistance | 2 gn (f= 5…300 Hz) power poles open conforming to IEC 60068-2-27 | 4 gn (f= 5…300 Hz) power poles closed conforming to IEC 60068-2-27 |
| 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 |
| Non-dissipating shock wave | 1 kV serial mode 24...240 V AC conforming to IEC 60947-6-2 | 1 kV serial mode 48...220 V DC conforming to IEC 60947-6-2 | 2 kV common mode 24...240 V AC conforming to IEC 60947-6-2 | 2 kV common mode 48...220 V DC conforming to IEC 60947-6-2 |
| 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 |
| Resistance to radiated fields | 10 V/m 3 conforming to IEC 61000-4-3 |
| Immunity to radioelectric fields | 10 V conforming to IEC 61000-4-6 |
| Immunity to microbreaks | 3 ms for control circuit |
| Immunity to voltage dips | 70 % / 500 ms conforming to IEC 61000-4-11 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.200 cm |
| Package 1 Width | 13.500 cm |
| Package 1 Length | 16.700 cm |
| Package 1 Weight | 816.000 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 15.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 8.436 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 160 |
| Package 3 Height | 75.000 cm |
| Package 3 Width | 60.000 cm |
| Package 3 Length | 80.000 cm |
| Package 3 Weight | 141.000 kg |
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