Sobrecarga de Relé, 5.50 a 8A, Clase 10, NEMA 10.
| Item | Overload Relay |
|---|---|
| Item - Relay | IEC Style Overload Relay |
| Current Range | 5.5 to 8 A |
| Use With - Contactors and Starters | LC7K, LP1K, LP4K Contactors, Mfr. Series LC1K |
| Overload Relay Current Range | 5.5 to 8 A |
| NEMA Size | Not Applicable |
| Trip Class - Overload | 10 |
| Width | 1.77 in |
| Number of Poles | 3 |
| Sensing Method | Bimetallic |
| Reset Type - Relay | Manual, Auto |
| Height | 2.56 in |
| Depth | 2.28 in |
| Standards | BS 4941, IEC 60947, NF C 63-650, REACH, RoHS, VDE 0660 |
| Overall Height - Relay | 2.28 in |
| For Use With | TeSys K AC or DC IEC Contactor |
| Features | Single Phase Sensitivity; Differential |
| Body Depth - Relay | 2.56 in |
| Body Width - Relay | 1.77 in |
| Body Height - Relay | 2.28 in |
| Trip Class | 10A |
| Starter Type | IEC |
| Product Name | TeSys LRK |
| Product Certifications | UL || CSA || UKCA |
| Associated Fuse Rating | 6 A gG signalling circuit VDE 0660 || 6 A gG signalling circuit IEC 60947 |
| Control Type | Red push-button trip test function || Blue push-button stop and manual reset || selector switch manual or automatic reset |
| Product Or Component Type | differential thermal overload relay |
| Local Signalling | trip indicator Yellow |
| Phase Failure Sensitivity | yes IEC 60947-4-1 |
| Power Dissipation Per Pole | 2 W |
| Mounting Support | under contactor || plate, with specific accessories || rail, with specific accessories |
| Protective Treatment | TC IEC 60068 || TC DIN 50016 |
| Product Compatibility | LC7K || LC1K || LP4K || LP1K |
| Network Type | DC || AC |
| Ambient Air Temperature For Operation | -20-55°C without derating IEC 60947 || -30-60°C with derating IEC 60947 |
| 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 |
| Device Short Name | LR2K |
| Operating Altitude | 6561.68 ft (2000 m) without derating |
| Range | TeSys |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| Ambient Air Temperature For Storage | -40-70°C |
| Flame Retardance | V1 conforming to UL 94 || requirement 2 conforming to NF F 16-101 || requirement 2 conforming to NF F 16-102 |
| 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 |
| [Uimp] Rated Impulse Withstand Voltage | 6 kV |
| Ip Degree Of Protection | IP2X conforming to IEC 60529 |
| [Ith] Conventional Free Air Thermal Current | 6 A (signalling circuit) |
| Network Frequency | <= 400 Hz |
| Relay Application | motor protection |
| [Ui] 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 |
| Fire Resistance | 850°C IEC 60695-2-1 |
| Thermal Protection Adjustment Range | 5.5 to 8 A |
| 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 |
| Thermal Overload Class | class 10A IEC 60947-4-1 |
| [Ue] Rated Operational Voltage | <= 690 V power circuit || 690 V AC AC-15 signalling circuit || 250 V DC DC-13 signalling circuit |
| Mounting Style | Direct To Contactor |
| Compatible with Series | TeSys Deca, TeSys K |
| Auxiliary Contact Form | 1NO/1NC |
| Relay Style | IEC |
| Overload Protection Type | Thermal |
| Maximum Overload Relay Current Setting | 8 A |
| Body Depth | 2.56 in |
| Reset Type | Manual, Auto |
| IP Rating | IP22 |
| Includes Mounting Hardware | Not Applicable |
| Minimum Overload Relay Current Setting | 5.5 A |
| Overall Height | 2.28 in |
| Body Height | 2.28 in |
| Body Width | 1.77 in |
| Minimum Operating Temperature | -4 deg F |
| Maximum Voltage Rating | 250V DC (Signaling Circuit), 690V AC (Signaling Circuit) |
| Terminal Connection Type | Screw Clamp Terminals |
| Maximum Operating Temperature | 131 deg F |
| Package Quantity | 1 |