LU2B12BL Schneider Electric Industrial Automation Components

Product Details

• [Ue] Rated Operational Voltage
  690 V AC power circuit
• [Uc] Control Circuit Voltage
  24 V DC
• Net Weight
  2.80 lb(US) (1.27 kg)
• Product Name
  TeSys U
• Inrush Restraint Duration
  15 ms DC
• Mechanical Durability
  15 Mcycles
• Device Short Name
  LU2B
• Product Or Component Type
  Reversing power base
• Height
  8.82 in (224 mm)
• Network Frequency
  40...60 Hz
• Depth
  4.96 in (126 mm)
• [Uimp] Rated Impulse Withstand Voltage
  6 kVIEC 60947-6-2
• Compatibility Code
  LU2B
• Poles Description
  3P
• [Ith] Conventional Free Air Thermal Current
  12 A
• Auxiliary Contact Composition
  1 NO + 1 NC
• Maximum Operating Rate
  3600 cyc/h
• Width
  1.77 in (45 mm)
• Range
  TeSys
• Suitability For Isolation
  Yes
Auxiliary Contacts Type
Linked contacts 1 NO + 1 NC) IEC 60947-4-1 Mirror contact 1 NC) IEC 60947-1
Fixing Mode
Clipped DIN rail) Screw-fixed plate)
Heat Dissipation
2 W control circuit with LUCA, LUCB, LUCC, LUCD 1.7 W control circuit with LUCM
Control Circuit Voltage Limits
14.5 V DC drop-out 20...27 V DC in operation
Device Application
Motor control Motor protection
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
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
Typical Current Consumption
120 mA 24 V DC I maximum while closing 120 mA 24 V DC I rms sealed
[Ie] Rated Operational Current
12 A <= 440 V 12 A 500 V 9 A 690 V
Connections - Terminals
Control circuit screw clamp terminals 1 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable end Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable end Control circuit screw clamp terminals 1 0.00…0.00 in² (0
Utilisation Category
AC-43 AC-44 AC-41
[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
Product Compatibility
Control unit LUC.X6BL Control unit LUC.1XBL Control unit LUC.05BL Control unit LUC.12BL
[Ics] Rated Service Breaking Capacity
50 kA 230 V 50 kA 440 V 10 kA 500 V 4 kA 690 V
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
Tightening Torque
Control 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 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

LU2B12BL Related Documents