LR9D5369 Schneider Electric Industrial Automation Components

Product Details

• Product Or Component Type
  Electronic thermal overload relay
• Network Frequency
  50-60 Hz
• Height
  4.65 in (118 mm)
• Network Type
  AC
• Range
  TeSys
• Auxiliary Contact Composition
  1 NO + 1 NC
• Supply Voltage Limits
  17…32 V
• [Uimp] Rated Impulse Withstand Voltage
  6 kV IEC 60947-1
• Width
  4.53 in (115 mm)
• Product Name
  TeSys LRD
• Switching Capacity In Ma
  0...150 mA
• Signalling Function
  Alarm
• Maximum Voltage Drop
  <2.5 V closed state
• Device Short Name
  LR9D
• [Us] Rated Supply Voltage
  24 V DC
• Temperature Compensation
  -4…140 °F (-20…60 °C)
• Relay Application
  Motor protection
• Thermal Protection Adjustment Range
  90…150 A
• [Ue] Rated Operational Voltage
  690 V AC 0...400 Hz power circuit IEC 60947-4-1
• Thermal Overload Class
  Class 10 IEC 60947-4-1
[Ith] Conventional Free Air Thermal Current
5 A signalling circuit
Phase Failure Sensitivity
Tripping in 4 s +/- 20 % IEC 60947-4-1
Depth
4.92 in (125 mm)
Net Weight
1.95 lb(US) (0.885 kg)
Associated Fuse Rating
4 A gG signalling circuit 4 A BS signalling circuit
Control Type
Red push-button stop Blue push-button reset
Mounting Support
Under contactor Rail
Tripping Threshold
1.05 +/- 0.06 In alarm IEC 60947-4-1 1.12 +/- 0.06 In de-energisation IEC 60947-4-1
Tightening Torque
Alarm circuit 3.98 lbf.in (0.45 N.m) screw clamp terminals Power circuit 159.31 lbf.in (18 N.m) bars M8 Control circuit 10.62 lbf.in (1.2 N.m) screw clamp terminals
Product Compatibility
NSX circuit breaker LC1D150 LC1D115
[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 bars Control circuit screw clamp terminals 1 0.00…0.00 in² (0.5…1.5 mm²) flexible without cable end Control circuit screw clamp terminals 2 0.00…0.00 in² (0.5…1.5 mm²) flexible without cable end Alarm circuit screw clamp termi

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