LUB320

Schneider Electric

Product Lifecycle: Active

Advanced power base, TeSys Ultra, 3P, 32A/690V

LUB320

Advanced power base, TeSys Ultra, 3P, 32A/690V

  • Product CertificationsCE UL CSA CCC EAC ASEFA ATEX Marine
  • [Uc] Control Circuit Voltage24 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
  • Tightening TorqueControl circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) flat 0.20 in (5 mm) Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) Philips no 1 0.20 in (5 mm) Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) flat 0.24 in (6 mm) Power circuit 16.82…22.13 lbf
  • Operating Time35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit 50 ms >= 72 V closing with LUCA, LUCB, LUCC, LUCD control circuit 60 ms 48 V closing with LUCA, LUCB, LUCC, LUCD control circuit 70 ms 24 V closing with LUCA, LUCB, LUCC, LUCD
  • StandardsEN 60947-6-2 IEC 60947-6-2 UL 60947-4-1, with phase barrier CSA C22.2 No 60947-4-1, with phase barrier
  • Typical Current Consumption200 mA 24 V DC I maximum while closing with LUCM 220 mA 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 220 mA 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 25 mA 110...220 V DC I rms sealed with LUCA, LUCB, LUCC,
  • [Ics] Rated Service Breaking Capacity50 kA 230 V 50 kA 440 V 10 kA 500 V 4 kA 690 V
  • [Ui] Rated Insulation Voltage690 V IEC 60947-6-2 3) 600 V UL 60947-4-1 600 V CSA C22.2 No 60947-4-1
  • Connections - TerminalsPower circuit screw clamp terminals 1 0.00…0.02 in² (1…10 mm²) rigid Power circuit screw clamp terminals 1 0.00…0.01 in² (1…6 mm²) flexible with cable end Power circuit screw clamp terminals 1 0.00…0.02 in² (2.5…10 mm²) flexible without cable en
  • Utilisation CategoryAC-43 AC-44 AC-41
  • [Ie] Rated Operational Current28.5 A <= 440 V 23 A 500 V 21 A 690 V
  • Safe Separation Of Circuit400 V SELV between the control and auxiliary circuits IEC 60947-1 appendix N 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 appendix N
  • Safety Reliability LevelB10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
  • Auxiliary Contacts TypeLinked contacts 1 NO + 1 NC) IEC 60947-4-1 Mirror contact 1 NC) IEC 60947-1
  • Fixing ModeClipped DIN rail) Screw-fixed plate)
  • Device ApplicationMotor control Motor protection
  • Heat Dissipation3 W control circuit with LUCA, LUCB, LUCC, LUCD 1.8 W control circuit with LUCM
  • Net Weight1.91 lb(US) (0.865 kg)
  • Height6.06 in (154 mm)
  • Depth4.96 in (126 mm)
  • Compatibility CodeLUB
  • Width1.77 in (45 mm)
  • [Uimp] Rated Impulse Withstand Voltage6 kVIEC 60947-6-2
  • Maximum Operating Rate3600 cyc/h
  • Mechanical Durability15 Mcycles
  • Auxiliary Contact Composition1 NO + 1 NC
  • Product NameTeSys U
  • [Ue] Rated Operational Voltage690 V AC power circuit
  • Poles Description3P
  • Product Or Component TypeNon reversing power base
  • [Ith] Conventional Free Air Thermal Current32 A
  • Network Frequency40...60 Hz
  • Suitability For IsolationYes
  • Device Short NameLUB
  • RangeTeSys

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