- Item
- Thermal Overload Relay
- Auxiliary Contact Form
- 1NC/1NO
- Minimum Overload Relay Current Setting
- 10:00 AM
- Maximum Overload Relay Current Setting
- 14 A
- Trip Class
- 10A
- Overload Protection Type
- Thermal
- Maximum Voltage Rating
- 690V AC
- Standards
- IEC 60947 || BS 4941 || VDE 0660 || NF C 63-650
- Relay Application
- motor protection
- Device Short Name
- LR2K
- Mechanical Robustness
- shocks NO contact10 Gn for 11 ms IEC 60068-2-27 || shocks NC contact10 Gn for 11 ms IEC 60068-2-27 || vibrations NO contact2 Gn, 5 to 300 Hz IEC 60068-2-6 || vibrations NC contact2 Gn, 5 to 300 Hz IEC 60068-2-6
- Network Type
- AC || DC
- Flame Retardance
- V1 conforming to UL 94 || requirement 2 conforming to NF F 16-101 || requirement 2 conforming to NF F 16-102
- Operating Altitude
- 6561.68 ft (2000 m) without derating
- Connections - Terminals
screw clamp terminals 1 1.5-4 mm²solid || screw clamp terminals 2 1.5-4 mm²solid || screw clamp terminals 1 0.75-4 mm²flexible without cable end || screw clamp terminals 2 0.75-4 mm²flexible without cable end || screw clamp terminals 1 0.34-2.5 mm²flexible with cable end || screw clamp terminals 2 0.34-1.5 mm²flexible with cable end
- Product Name
- TeSys LRK
- Phase Failure Sensitivity
- yes IEC 60947-4-1
- Thermal Protection Adjustment Range
- 10-14 A
- Fire Resistance
- 850°C IEC 60695-2-1
- Product Or Component Type
- differential thermal overload relay
- Product Certifications
- UL || CSA || UKCA
- Associated Fuse Rating
- 6 A gG signalling circuit VDE 0660 || 6 A gG signalling circuit IEC 60947
- Ambient Air Temperature For Operation
- -20-55°C without derating IEC 60947 || -30-60°C with derating IEC 60947
- Range
- TeSys
- Network Frequency
- <= 400 Hz
- Power Dissipation Per Pole
- 2 W
- Tightening Torque
- 1.3 N.m screw clamp terminals Philips No 2 || 1.3 N.m screw clamp terminals flat Ø 6 mm || 1.3 N.m screw clamp terminals pozidriv No 2
- Thermal Overload Class
- class 10A IEC 60947-4-1
- Protective Treatment
- TC IEC 60068 || TC DIN 50016
- Product Compatibility
- LC7K || LP4K || LC1K || LP1K
- Control Type
- Red push-button trip test function || Blue push-button stop and manual reset || selector switch manual or automatic reset
- Local Signalling
- trip indicator Yellow)
- Ambient Air Temperature For Storage
- -40-70°C
- Rated Operational Voltage
- Less than or Equal to 690 V power circuit; 690 V AC AC-15 signalling circuit; 250 V DC DC-13 signalling circuit
- Rated Insulation Voltage
- Power circuit 690 V BS 4941; Power circuit 690 V IEC 60947; Power circuit 750 V VDE 0110 group C; Power circuit 600 V CSA C22.2 No 14
- IP Rating
- IP2X
- Conventional Free Air Thermal Current
- 6 A signalling circuit
- Trip Clss
- 10A
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