LR3D3555 Schneider Electric Industrial Automation Components

Product Details

• [Ui] Rated Insulation Voltage
  Power circuit 1000 V IEC 60947-4-1 Power circuit 600 V CSA Power circuit 600 V UL
• Connections - Terminals
  Power circuit screw clamp terminals 1 0.01…0.05 in² (4…35 mm²) flexible without cable end Power circuit screw clamp terminals 1 0.01…0.05 in² (4…35 mm²) flexible with cable end Power circuit screw clamp terminals 1 0.01…0.05 in² (4…35 mm²) solid
• Mounting Support
  Plate, with specific accessories Rail, with specific accessories Under contactor
• Control Type
  Red push-button stop Blue push-button reset
• Product Compatibility
  LC1D95 LC1D80
• Associated Fuse Rating
  4 A gG signalling circuit 4 A BS signalling circuit
• Network Type
  AC DC
• Tightening Torque
  Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Power circuit 79.66 lbf.in (9 N.m) screw clamp terminals
• Net Weight
  1.18 lb(US) (0.535 kg)
• Depth
  4.76 in (121 mm)
• Width
  2.95 in (75 mm)
• Temperature Compensation
  -4…140 °F (-20…60 °C)
• Phase Failure Sensitivity
  Tripping current 130 % of Ir on two phase, the last one at 0
• [Ue] Rated Operational Voltage
  690 V AC 0...400 Hz power circuit IEC 60947-4-1
• [Ith] Conventional Free Air Thermal Current
  5 A signalling circuit
• [Uimp] Rated Impulse Withstand Voltage
  6 kV IEC 60947-1
• Network Frequency
  0...400 Hz
• Auxiliary Contact Composition
  1 NO + 1 NC
• Tripping Threshold
  1.14 +/- 0.06 Ir IEC 60947-4-1
• Thermal Overload Class
  Class 20 IEC 60947-4-1
Device Short Name
LR3D
Relay Application
Motor protection
Thermal Protection Adjustment Range
30…40 A
Product Or Component Type
Non differential thermal overload relay
Range
TeSys
Product Name
TeSys LRD

LR3D3555 Related Documents