Schneider Electric LUCM05BL
MPNLUCM05BL
Obsolete
Multifunction control unit, TeSys Ultra, 1.25A to 5A, 1P/3P motors, protection & diagnostic|Multifunction control unit, TeSys Ultra, 1.25A to 5A, 1P/3P motors, protection & diagnostic, class 5-30, coil 24VDC
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Load type | 3-phase motor self-cooled factory setting 3-phase motor self-cooled, force cooled settable Single-phase motor self-cooled, force cooled settable |
| Range of product | TeSys Ultra |
| Product or component type | Multifunction control unit |
| Immunity to voltage dips | 70 % / 500 ms IEC 61000-4-11 |
| Coil voltage | 24 V DC |
| Voltage | 690 V IEC 60947-6-2 600 V UL 60947-4-1 600 V CSA C22.2 No 60947-4-1 |
| Control circuit voltage limits | 20...28 V DC 24 V in operation 14.5 V DC 24 V drop-out |
| [Ue] rated operational voltage | 690 V AC |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-6-2 |
| Typical current consumption | 150 mA 24 V DC I maximum while closing with LUB12 200 mA 24 V DC I maximum while closing with LUB32 200 mA 24 V DC I maximum while closing with LUB38 70 mA 24 V DC I rms sealed with LUB12 75 mA 24 V DC I rms sealed with LUB32 75 mA 24 V DC I rms sealed with LUB38 |
| Rated motor current adjustment range | 1.25...5 A |
| Motor power | 1.5 kW 400...440 V AC 50/60 Hz 3 phase 2.2 kW 500 V AC 50/60 Hz 3 phase 3 kW 690 V AC 50/60 Hz 3 phase 0.55 kW 400...440 V AC 50/60 Hz 1 phase |
All specifications
| Parameter | Value |
|---|---|
| Network frequency | 40...60 Hz |
| Utilisation category | AC-41 AC-44 AC-43 |
| 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 |
| Physical interface | RS485 multidrop RJ45 front panel Modbus RTU 19200 bit/s |
| Shock resistance | 10 gn power poles open IEC 60068-2-27 15 gn power poles closed IEC 60068-2-27 |
| Operating altitude | 6561.68 ft (2000 m) |
| Vibration resistance | 2 gn 5...300 Hz power poles open IEC 60068-2-6 4 gn 5...300 Hz power poles closed IEC 60068-2-6 |
| Depth | 2.4 in (60 mm) |
| Width | 1.8 in (45 mm) |
| Height | 2.6 in (66 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 |
| Range | TeSys |
| Reset | Automatic reset setting range Manual factory setting Manual setting range Remote reset setting range |
| Category | US10I1122398 |
| Fixing mode | Plug-in (front face) |
| Return time | <= 200 ms |
| User language | English factory setting English, French, German, Italian, Spanish settable |
| Operating time | 35 ms opening with LUB12 control circuit 35 ms opening with LUB32 control circuit 35 ms opening with LUB38 control circuit 75 ms closing with LUB12 control circuit 65 ms closing with LUB32 control circuit 65 ms closing with LUB38 control circuit |
| Fire resistance | 1760 °F (960 °C) parts supporting live components IEC 60695-2-12 1202 °F (650 °C) IEC 60695-2-12 |
| Heat dissipation | 1.7 W control circuit with LUB12 1.8 W control circuit with LUB32 1.8 W control circuit with LUB38 0.8 W external auxiliary circuit |
| Device short name | LUCM |
| Time before reset | 1...1000 s manual or automatic reset settable 120 s manual factory setting |
| Compatibility code | LUCM |
| Device application | Motor control Motor protection |
| Tripping threshold | 14.2 x Ir +/- 20 % |
| Protective treatment | TH IEC 60068 |
| Information displayed | Average current factory setting) Average current settable) Cause of last 5 faults settable) Current in phase settable) Earth leakage current settable) Phase imbalance settable) Thermal state of motor settable) |
| Thermal overload class | Class 5...30 50...60 Hz -13...131 °F (-25...55 °C) IEC 60947-6-2 Class 5...30 50...60 Hz -13...131 °F (-25...55 °C) UL 508 |
| Immunity to microbreaks | 3 ms |
| Main function available | Protection function alarm Earth fault protection Protection against phase failure and phase imbalance Manual or automatic reset Log function Protection against overload and short-circuit Differentiation of thermal overload and magnetic fault Overload, no-load running Monitoring function, indication of main motor parameters |
| Messages display capacity | 2 lines of 12 characters LCD - English +/- 5 % 1 % of Ir 2 lines of 12 characters LCD - French +/- 5 % 1 % of Ir 2 lines of 12 characters LCD - German +/- 5 % 1 % of Ir 2 lines of 12 characters LCD - Italian +/- 5 % 1 % of Ir 2 lines of 12 characters LCD - Spanish +/- 5 % 1 % of Ir |
| 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 |
| Product specific application | Most sophisticated control and protection requirements, with display |
| 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 |
| Resistance to radiated fields | 9.1 V/m (10 V/m) 3 IEC 61000-4-3 |
| Immunity to radioelectric fields | 10 V IEC 61000-4-6 |
| Ambient air temperature for storage | -40...185 °F (-40...85 °C) |
| Ambient air temperature for operation | -13...140 °F (-25...60 °C) |
| Resistance to electrostatic discharge | 8 kV 3 in open air IEC 61000-4-2 8 kV 4 on contact IEC 61000-4-2 |
MPN
LUCM05BL