Relevador de sobrecarga, de 37 a 50A, Clase 10, 3 polos, 690V.
| Item - Relay | IEC Style Overload Relay |
|---|---|
| Item | Overload Relay |
| Use With - Contactors and Starters | Mfr. Series LC1D50 to LC1D80 Contactors |
| Current Range | 37 to 50 A |
| Overload Relay Current Range | 37 to 50 A |
| NEMA Size | Not Applicable |
| Width | 2.95 in |
| Trip Class - Overload | 10 |
| Number of Poles | 3 |
| Height | 4.84 in |
| Sensing Method | Thermal |
| Reset Type - Relay | Manual |
| Depth | 4.76 in |
| For Use With | LC1D50 thru LC1D80 Contactor |
| Body Width - Relay | 2.95 in |
| Standards | CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN 50495, EN/IEC 60947-4-1, EN/IEC 60947-5-1, GB/T 14048.4, GB/T 14048.5, REACH, RoHS, UL 60947-4-1, UL 60947-5-1 |
| Trip Class | 10A |
| Overall Height - Relay | 4.84 in |
| Features | Differential |
| Body Depth - Relay | 4.76 in |
| Body Height - Relay | 4.84 in |
| Starter Type | IEC |
| [Ui] Rated Insulation Voltage | power circuit 1000 V IEC 60947-4-1 || power circuit 600 V CSA || power circuit 600 V UL |
| Device Short Name | LRD |
| Thermal Overload Class | class 10A IEC 60947-4-1 |
| Temperature Compensation | -20-60°C |
| Ip Degree Of Protection | IP20 conforming to IEC 60529 |
| Product Certifications | IEC || UL || CSA || CCC || EAC || ATEX INERIS || UKCA |
| Product Or Component Type | differential thermal overload relay |
| Range | TeSys |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| [Ith] Conventional Free Air Thermal Current | 5 A (signalling circuit) |
| Permissible Current | 0.72 A 500 V AC-15 signalling circuit || 0.06 A 440 V DC-13 signalling circuit |
| Flame Retardance | V1 conforming to UL 94 |
| Product Name | TeSys LRD || TeSys Deca |
| Product Compatibility | LC1D95 || LC1D80 |
| Dielectric Strength | 2.2 kV 50 Hz IEC 60947-1 |
| Associated Fuse Rating | 4 A gG signalling circuit || 4 A BS signalling circuit |
| Relay Application | motor protection |
| [Ue] Rated Operational Voltage | 1000 V AC 0 to 400 Hz power circuit IEC 60947-4-1 |
| Control Type | Red push-button stop || Blue push-button reset |
| Network Frequency | 0 to 400 Hz |
| Phase Failure Sensitivity | tripping current 130 % of Ir on two phase, the last one at 0 |
| Mounting Support | plate, with specific accessories || rail, with specific accessories || under contactor |
| Tripping Threshold | 1.14 +/- 0.06 Ir IEC 60947-4-1 |
| Ambient Air Temperature For Storage | -60-70°C |
| Thermal Protection Adjustment Range | 37 to 50 A |
| Tightening Torque | control circuit 1.7 N.m screw clamp terminals || power circuit 9 N.m screw clamp terminals |
| Connections - Terminals | power circuit screw clamp terminals 1 4-35 mm² flexible without cable end || power circuit screw clamp terminals 1 4-35 mm² flexible with cable end || power circuit screw clamp terminals 1 4-35 mm² solid without cable end || control circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end || control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable end || control circuit screw clamp terminals 2 1-2.5 mm² solid without cable end |
| Climatic Withstand | IACS E10 |
| [Uimp] Rated Impulse Withstand Voltage | 6 kV IEC 60947-1 |
| Mechanical Robustness | vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7 |
| Network Type | DC || AC |
| Ambient Air Temperature For Operation | -20-60°C without derating IEC 60947-4-1 |
| Maximum Voltage Rating | 1,000 V AC |
| Overall Height | 3.19 in |
| Body Depth | 4.53 in |
| Terminal Connection Type | Screw Clamp Terminals |
| IP Rating | IP20 |
| Compatible with Series | TeSys Deca |
| Includes Mounting Hardware | Not Applicable |
| Auxiliary Contact Form | 1NO/1NC |
| Relay Style | IEC |
| Mounting Style | Direct To Contactor |
| Minimum Overload Relay Current Setting | 37 A |
| Maximum Operating Temperature | 140 deg F |
| Minimum Operating Temperature | -4 deg F |
| Body Width | 2.76 in |
| Reset Type | Manual |
| Maximum Overload Relay Current Setting | 50 A |
| Overload Protection Type | Thermal |
| Body Height | 3.19 in |
| Rated Insulation Voltage | Power circuit 1000 V IEC 60947-4-1; Power circuit 600 V CSA; Power circuit 600 V UL |
| Package Quantity | 1 |