- Item
- Overload Relay
- Auxiliary Contact Form
- 1NC/1NO
- Minimum Overload Relay Current Setting
- 90 A
- Maximum Overload Relay Current Setting
- 150 A
- Trip Class
- 20
- Overload Protection Type
- Electronic
- Maximum Voltage Rating
- 24 V
- Standards
- EN/IEC 60947-4-1 || EN/IEC 60947-5-1 || UL 60947-4-1 || UL 60947-5-1 || CSA C22.2 No 60947-4-1 || CSA C22.2 No 60947-5-1 || GB/T 14048.4 || GB/T 14048.5
- Relay Application
- motor protection
- Signalling Function
- alarm
- Control Type
- Red push-button stop || Blue push-button reset
- Supply Voltage Limits
- 17-32 V
- Connections - Terminals
- power circuit bars || control circuit screw clamp terminals 1 0.5-1.5 mm² flexible without cable end || control circuit screw clamp terminals 2 0.5-1.5 mm² flexible without cable end || alarm circuit screw clamp terminals 1 0.5-1.5 mm² flexible without cable end
- Thermal Overload Class
- class 20 IEC 60947-4-1
- Thermal Protection Adjustment Range
- 90-150 A
- Network Type
- AC
- Range
- TeSys
- Switching Capacity In Ma
- 0 to 150 mA
- Associated Fuse Rating
- 4 A gG signalling circuit || 4 A BS signalling circuit
- Climatic Withstand
- IACS E10
- Mechanical Robustness
- vibrations2 Gn, 5 to 300 Hz IEC 60068-2-6 || shocks13 Gn for 11 ms IEC 60068-2-7
- Product Or Component Type
- electronic thermal overload relay
- Ambient Air Temperature For Operation
- -20-60°C without derating IEC 60947-4-1
- Ambient Air Temperature For Storage
- -60-70°C
- Network Frequency
- 50-60 Hz
- Product Name
- TeSys LRD || TeSys Deca
- Phase Failure Sensitivity
- tripping in 4 s +/- 20 % IEC 60947-4-1
- Tripping Threshold
- 1.05 +/- 0.06 In alarm IEC 60947-4-1 || 1.12 +/- 0.06 In de-energisation IEC 60947-4-1
- Maximum Voltage Drop
- <2.5 V closed state
- Device Short Name
- LR9D
- Product Compatibility
- NSX circuit breaker || LC1D115 || LC1D150
- Dielectric Strength
- 1.89 kV 50 Hz IEC 60947-1
- Tightening Torque
- alarm circuit 0.45 N.m screw clamp terminals || power circuit 18 N.m bars M8 || control circuit 1.2 N.m screw clamp terminals
- Product Certifications
- UL || CSA || CCC || UKCA
- Operating Altitude
- <= 6561.68 ft (2000 m) without derating
- Rated Insulation Voltage
- Power circuit 1000 V IEC 60947-4-1; Power circuit 600 V CSA; Power circuit 600 V UL
- Minimum Operating Temperature
- -4 Degrees F
- Rated Operational Voltage
- 690 V AC 0 to 400 Hz power circuit IEC 60947-4-1
- Mounting Style
- under contactor || rail
- Conventional Free Air Thermal Current
- 5 A signalling circuit
- Maximum Operating Temperature
- 140 Degrees F
- Trip Clss
- 20
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