LU2BA0BL Schneider Electric Industrial Automation Components

Product Details

• [Ith] Conventional Free Air Thermal Current
  12 A
• Product Name
  TeSys U
• Suitability For Isolation
  Yes
• Width
  1.77 in (45 mm)
• Height
  8.82 in (224 mm)
• Maximum Operating Rate
  3600 cyc/h
• Compatibility Code
  LU2B
• [Uc] Control Circuit Voltage
  24 V DC
• Auxiliary Contact Composition
  1 NO + 1 NC
• Product Or Component Type
  Reversing power base
• Inrush Restraint Duration
  15 ms DC
• Range
  TeSys
• Poles Description
  3P
• Device Short Name
  LU2B
• [Ue] Rated Operational Voltage
  690 V AC power circuit
• Depth
  4.96 in (126 mm)
• Network Frequency
  40...60 Hz
• Mechanical Durability
  15 Mcycles
• [Uimp] Rated Impulse Withstand Voltage
  6 kVIEC 60947-6-2
• Net Weight
  2.80 lb(US) (1.27 kg)
Heat Dissipation
2 W control circuit with LUCA, LUCB, LUCC, LUCD 1.7 W control circuit with LUCM
Device Application
Motor control Motor protection
Fixing Mode
Clipped DIN rail) Screw-fixed plate)
Safe Separation Of Circuit
400 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 Level
B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Tightening Torque
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.in (1.9…2.5 N.m) Philips No 2 0.24 in (6 mm)
Auxiliary Contacts Type
Linked contacts 1 NO + 1 NC) IEC 60947-4-1 Mirror contact 1 NC) IEC 60947-1
Control Circuit Voltage Limits
14.5 V DC drop-out 20...27 V DC in operation
Typical Current Consumption
120 mA 24 V DC I maximum while closing 120 mA 24 V DC I rms sealed
[Ui] Rated Insulation Voltage
690 V IEC 60947-6-2 3) 600 V UL 60947-4-1 600 V CSA C22.2 No 60947-4-1
Connections - Terminals
Power 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 Category
AC-43 AC-44 AC-41
[Ie] Rated Operational Current
12 A <= 440 V 12 A 500 V 9 A 690 V
[Ics] Rated Service Breaking Capacity
50 kA 230 V 50 kA 440 V 10 kA 500 V 4 kA 690 V
Product Compatibility
Control unit LUC.X6BL Control unit LUC.1XBL Control unit LUC.05BL Control unit LUC.12BL
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
Operating Time
150 ms with change of direction power circuit 75 ms without change of direction power circuit 35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit 75 ms closing with LUCM control circuit 70 ms closing with LUCA, LUCB, LUCC,
Product Certifications
CE UL CSA CCC EAC ASEFA ATEX Marine

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