LR3D3561 Schneider Electric Industrial Automation Components

Product Details

• Auxiliary Contact Composition
  1 NO + 1 NC
• Temperature Compensation
  -4…140 °F (-20…60 °C)
• Product Name
  TeSys LRD
• Device Short Name
  LR3D
• Width
  2.95 in (75 mm)
• Thermal Overload Class
  Class 20 IEC 60947-4-1
• [Uimp] Rated Impulse Withstand Voltage
  6 kV IEC 60947-1
• Net Weight
  1.18 lb(US) (0.535 kg)
• Relay Application
  Motor protection
• Product Or Component Type
  Non differential thermal overload relay
• [Ue] Rated Operational Voltage
  690 V AC 0...400 Hz power circuit IEC 60947-4-1
• Thermal Protection Adjustment Range
  55…70 A
• Network Frequency
  0...400 Hz
• Phase Failure Sensitivity
  Tripping current 130 % of Ir on two phase, the last one at 0
• [Ith] Conventional Free Air Thermal Current
  5 A signalling circuit
• Depth
  4.76 in (121 mm)
• Range
  TeSys
• Tripping Threshold
  1.14 +/- 0.06 Ir IEC 60947-4-1
• 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
Product Compatibility
LC1D95 LC1D80
Associated Fuse Rating
4 A gG signalling circuit 4 A BS signalling circuit
Control Type
Red push-button stop Blue push-button reset
[Ui] Rated Insulation Voltage
Power circuit 1000 V IEC 60947-4-1 Power circuit 600 V CSA Power circuit 600 V UL
Mounting Support
Plate, with specific accessories Rail, with specific accessories Under contactor
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

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