| Item | Stdcntrlunitcl103Ph 4518A 24Vac |
| Overload Relay Amp Setting | 4.5 to 18 A |
| Coil Volts | 24V AC |
| Features | Earth fault protection, Protection against overload and short-circuit, Manual reset, Protection against phase failure and phase imbalance, Free of Halogen, Mercury & Pvc, Resistance to Fire, Electrostatic Discharge, Fast Transients, Radiated Fields, Shock & Vibration |
| Hz | 40 to 60 Hz |
| Width | 45 mm |
| Standards | EN 60947-6-2, IEC 60947-6-2, UL 60947-4-1, with phase barrier, CSA C22.2 No 60947-4-1, with phase barrier, CE, CCC, EAC, ASEFA, ATEX, Marine |
| Height | 66 mm |
| Depth | 60 mm |
| Operating Voltage | 690V AC |
| Weight | 0.135 kg |
| Thermal Overload Class | Class 10 40 to 60 Hz -13 to 158°F (-25 to 70°C) IEC 60947-6-2, Class 10 40 to 60 Hz -13 to 158°F (-25 to 70°C) UL 508 |
| Fixing Mode | Plug-in front face) |
| Motor Power KW | 7.5 kW 400 to 440 V AC 50/60 Hz, 9 kW 500 V AC 50/60 Hz, 15 kW 690 V AC 50/60 Hz |
| Utilisation Category | AC-44, AC-43, AC-41 |
| Phase Failure Sensitivity | Yes |
| Device Application | Motor control, Motor protection |
| Operating Altitude | 6561.68 ft (2000 m) |
| Immunity To Radioelectric Fields | 10 V IEC 61000-4-6 |
| Control Circuit Voltage Limits | 20 to 26.5 V AC 24 V in operation, 14.5 V AC 24 V drop-out |
| Immunity To Voltage Dips | 70% / 500 ms IEC 61000-4-11 |
| Rated Impulse Withstand Voltage | 6 kV IEC 60947-6-2 |
| Shock Resistance | 10 gn power poles open IEC 60068-2-27, 15 gn power poles closed IEC 60068-2-27 |
| Resistance To Electrostatic Discharge | 8 kV 3 in open air IEC 61000-4-2, 8 kV 4 on contact IEC 61000-4-2 |
| Non-Dissipating Shock Wave | 1 kV serial mode IEC 60947-6-2, 2 kV common mode IEC 60947-6-2 |
| Tripping Threshold | 14.2 x Ir +/- 20% |
| Typical Current Consumption | 220 mA 24 V AC I maximum while closing with LUB32, 220 mA 24 V AC I maximum while closing with LUB38, 90 mA 24 V AC I rms sealed with LUB32, 90 mA 24 V AC I rms sealed with LUB38 |
| Product Compatibility | Power base LUB32, Power base LUB38, Power base LUB320, Power base LUB380, Reversing contactor breaker LU2B32B |
| Operating Time | 35 ms opening with LUB32 control circuit, 35 ms opening with LUB38 control circuit, 70 ms closing with LUB32 control circuit, 70 ms closing with LUB38 control circuit |
| Product Or Component Type | Standard control unit |
| Main Function Available | Earth fault protection, Protection against overload and short-circuit, Manual reset, Protection against phase failure and phase imbalance |
| Resistance To Radiated Fields | 9.14 V/m (10 V/m) 3 IEC 61000-4-3 |
| Load Type | 3-phase motor self-cooled |
| Control Circuit Voltage | 24 V AC |
| Resistance To Fast Transients | 2 kV 3 serial link IEC 61000-4-4, 4 kV 4 all circuits except for serial link IEC 61000-4-4 |
| Product Name | TeSys Ultra |
| Rated Insulation Voltage | 690 V IEC 60947-6-2, 600 V UL 60947-4-1, 600 V CSA C22.2 No 60947-4-1 |
| IP Degree Of Protection | IP20 front panel and wired terminals IEC 60947-1, IP20 other faces IEC 60947-1, IP40 front panel outside connection zone IEC 60947-1 |
| Vibration Resistance | 2 gn 5 to 300 Hz power poles open IEC 60068-2-6, 4 gn 5 to 300 Hz power poles closed IEC 60068-2-6 |
| Ambient Air Temperature For Operation | -13 to 158°F (-25 to 70°C) |
| Compatibility Code | LUCA |
| Rated Operational Voltage | 690 V AC |
| Safe Separation Of Circuit | 400 V SELV between the control and auxiliary circuits IEC 60947-1, 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 |
| Protective Treatment | TH IEC 60068 |
| Immunity To Microbreaks | 3 ms |
| Fire Resistance | 1760°F (960°C) parts supporting live components IEC 60695-2-12, 1202°F (650°C) IEC 60695-2-12 |
| Ambient Air Temperature For Storage | -40 to 185°F (-40 to 85°C) |
| Product Specific Application | Basic protection requirements for motor starters: overload and short-circuit |
| Heat Dissipation | 3 W control circuit with LUB32, 3 W control circuit with LUB38 |
| Product Certifications | CE, UL, CSA, CCC, EAC, ASEFA, ATEX, Marine |
| Country of Origin (subject to change) | France |
| Package Quantity | 1 |
Stdcntrlunitcl103Ph 4518A 24Vac, SCHNEIDER ELECTRIC, Mfr# LUCA18B
$119,99
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Stdcntrlunitcl103Ph 4518A 24Vac
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