Schneider Electric LUCA38BL TeSys Ultra Control Unit 3P 9.5-38A 690VAC Thermal Magnetic Protection
- MPN: LUCA38BL
- PPN: SCH-LUCA38BL
CAD
$250.32
/ EA
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Description
TeSys U standard control unit to be inserted in power bases LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 18.5kW@400V. It provides full protection to motors with a rated current Ir 9.5-38A (Ir adjustable), overload tripping class 10, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). To be used with a 24V DC voltage for the control of the starter (through the control terminals A1/A2 located in the power base). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).
Documentation & Downloads
Specifications
Key Specifications
| [Uc] Control Circuit Voltage | 24 V DC |
|---|---|
| Range Of Product | TeSys Ultra |
| Thermal Protection Adjustment Range | 9.5-38 A |
| Product Name | TeSys Ultra |
| Motor Power Kw | 18.5 kW 400...440 V AC 50/60 Hz || 18.5 kW 500 V AC 50/60 Hz || 22 kW 690 V AC 50/60 Hz |
| Utilisation Category | AC-43 |
| Tripping Threshold | 14.2 x Ir +/- 20 % |
| Product Specific Application | basic protection requirements for motor starters: overload and short-circuit |
| Load Type | 3-phase motor self-cooled |
| Device Short Name | LUCA |
| [Ue] Rated Operational Voltage | 690 V AC |
|---|---|
| Phase Failure Sensitivity | yes |
| Product Or Component Type | standard control unit |
| Thermal Overload Class | class 10 40-60 Hz -25-70 °C IEC 60947-6-2 || class 10 40-60 Hz -25-70 °C UL 508 |
| Range | TeSys |
| Function Available | protection against phase failure and phase imbalance || protection against overload and short-circuit || earth fault protection || manual reset |
| Product Compatibility | power base LUB38 || power base LUB380 || reversing contactor breaker LU2B38BL |
| Network Frequency | 40...60 Hz |
| Device Application | motor control || motor protection |
Complementary
| Product Certifications | CE || UL || CSA || CCC (pending) || EAC (pending) |
|---|---|
| Net Weight | 0.135 kg |
| [Uimp] Rated Impulse Withstand Voltage | 6 kV IEC 60947-6-2 |
| Typical Current Consumption | 220 mA 24 V DC I maximum while closing with LUB38 || 80 mA 24 V DC I rms sealed with LUB38 |
| Compatibility Code | LUCA |
| Operating Time | 35 ms opening with LUB38 control circuit || 70 ms closing with LUB38 control circuit |
| 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 |
| Heat Dissipation | 3-3 W control circuit with LUB38 |
| Height | 66 mm |
|---|---|
| Fixing Mode | plug-in (front face) |
| 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 |
| [Ui] Rated Insulation 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...27 V DC 24 V in operation || 14.5 V DC 24 V drop-out |
| Width | 45 mm |
| Depth | 60 mm |
Environment
| Ambient Air Temperature For Operation | -25-70 °C |
|---|---|
| Shock Resistance | 10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27 |
| Immunity To Microbreaks | 3 ms |
| 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 |
| Protective Treatment | TH IEC 60068 |
| Operating Altitude | 2000 m |
| Immunity To Radioelectric Fields | 10 V IEC 61000-4-6 |
| Resistance To Radiated Fields | 10 V/m 3 IEC 61000-4-3 |
|---|---|
| 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 |
| Immunity To Voltage Dips | 70 % / 500 ms IEC 61000-4-11 |
| Ambient Air Temperature For Storage | -40-85 °C |
| Resistance To Electrostatic Discharge | 8 kV 3 in open air IEC 61000-4-2 || 8 kV 4 on contact IEC 61000-4-2 |
| Fire Resistance | 960 °C parts supporting live components IEC 60695-2-12 || 650 °C IEC 60695-2-12 |
| 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 |
Contractual warranty
| Warranty | 18 months |
|---|
Offer Sustainability
| Rohs Exemption Information | Yes |
|---|---|
| Environmental Disclosure | ENVPEP080204EN |
| Pvc Free | Yes |
| Weee | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins |
| Circularity Profile | ENVEOLI100414 |
| Halogen Content Performance | Halogen free plastic parts product |
| Mercury Free | Yes |
|---|---|
| Sustainable Offer Status | Green Premium product |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information |
| Eu Rohs Directive | Compliant with Exemptions |
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CAD
$250.32
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
CAD$250.32/ EA
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