LU2B32B Schneider Electric
LU2B32B Schneider Electric
Opis
Reversing power base, TeSys U, 3P, 32A/690V, coil 24V AC
Tehnične lastnosti
| Glavno | |
| Serija izdelka | TeSys U |
| Izdelek ali sestavni del | reversing power base |
| product name | TeSys U |
| utilisation category | AC-44 AC-41 AC-43 |
| Skupina izdelkov | TeSys |
| suitability for isolation | yes |
| Opis polov | 3P |
| Aplikacija naprave | motor control motor protection |
| Kratko ime naprave | LU2B |
| network frequency | 40...60 Hz |
| [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 |
| [Ie] rated operational current | 32 A at <= 440 V 23 A at 500 V 21 A at 690 V |
| [Uc] Krmilna napetost | 24 V AC 50/60 Hz |
| Združljivost izdelkov | control unit LUC.X6B control unit LUC.1XB control unit LUC.05B control unit LUC.12B control unit LUC.18B control unit LUC.32B |
| [Ue] rated operational voltage | 690 V AC for power circuit |
| [Ith] conventional free air thermal current | 32 A |
| 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 |
| control circuit voltage limits | 14.5 V AC drop-out 20...26.5 V AC in operation |
| Komplementarno | |
| Višina | 224 mm |
| Teža izdelka | 1.27 kg |
| Povezave - terminali | control circuit: screw clamp terminals 1 cable(s) 0.34-1.5 mm² flexible with cable end control circuit: screw clamp terminals 1 cable(s) 0.75-1.5 mm² flexible without cable end control circuit: screw clamp terminals 1 cable(s) 0.75-1.5 mm² rigid control circuit: screw clamp terminals 2 cable(s) 0.34-1.5 mm² flexible with cable end control circuit: screw clamp terminals 2 cable(s) 0.75-1.5 mm² flexible without cable end control circuit: screw clamp terminals 2 cable(s) 0.75-1.5 mm² rigid 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 |
| [Ui] Nazivna izolacijska trdnost | 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 |
| mechanical durability | 15 Mcycles |
| Kompatibilnostna koda | LU2B |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-6-2 |
| Širina | 45 mm |
| Globina | 126 mm |
| 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 |
| 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 |
| maximum operating rate | 3600 cyc/h |
| Način pritrjevanja | clipped (DIN rail) screw-fixed (plate) |
| heat dissipation | 3-3 W for control circuit with LUCA, LUCB, LUCC, LUCD 1.8-1.8 W for control circuit with LUCM |
| operating time | 150 ms with change of direction for power circuit 35 ms opening for control circuit 70 ms closing for control circuit 75 ms without change of direction for power circuit |
| 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 |
| typical current consumption | 2360 mA at 24 V AC I maximum while closing |
| 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 |
| inrush restraint duration | 25 ms AC 50/60 Hz |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | -25-60 °C with LUCM -25-70 °C with LUCA, LUCB, LUCC, LUCD |
| IP stopnja zaščite | 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) |
| Temperatura okoliškega zraka za skladiščenje | -40-85 °C |
| Nadmorska višina delovanja | 2000 m |
| Odporno proti udarcu | 10 gn power poles open conforming to IEC 60068-2-27 15 gn power poles closed conforming to IEC 60068-2-27 |
| Odpornost proti vibracijam | 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 |
| Odpornost na elektrostatično razelektritev | 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 |
| Zaščitna obdelava | TH conforming to IEC 60068 |
| Odpornost proti hitrim prehodnim pojavom | 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 |
| fire resistance | 960 °C parts supporting live components conforming to IEC 60695-2-12 650 °C conforming to IEC 60695-2-12 |
| resistance to radiated fields | 10 V/m 3 conforming to IEC 61000-4-3 |
| non-dissipating shock wave | 1 kV serial mode conforming to IEC 60947-6-2 2 kV common mode conforming to IEC 60947-6-2 |
| immunity to microbreaks | 3 ms for control circuit |
| immunity to voltage dips | 70 % / 500 ms conforming to IEC 61000-4-11 |
| immunity to radioelectric fields | 10 V conforming to IEC 61000-4-6 |
