Schneider Electric TeSys Ultra LUCD32B Advanced Control Unit
Specifications
[Image of Schneider Electric TeSys Ultra LUCD32B Advanced Control Unit]
Product Name: TeSys Ultra
Device Short Name: LUCD
Product or Component Type: Advanced control unit
Device Application: Motor control, Motor protection
Product Specific Application: Basic protection and advanced functions, communication; Protection against phase failure and phase imbalance; Protection against overload and short-circuit; Earth fault protection
Product Compatibility: Power base LUB32, LUB38, LUB320, LUB380; Reversing contactor breaker LU2B32B
[Ue] rated operational voltage: 690 V AC
Network frequency: 40...60 Hz
Load type: 3-phase motor self-cooled
Utilisation category: AC-41, AC-43, AC-44
Motor power kW: 15 kW at 400...440 V AC 50/60 Hz; 15 kW at 500 V AC 50/60 Hz; 18.5 kW at 690 V AC 50/60 Hz
rated motor current adjustment range: 8...32 A
Thermal overload class: Class 20 (40...60 Hz, -25...+70 °C) IEC 60947-6-2; Class 20 (40...60 Hz, -25...+70 °C) UL 508
Tripping threshold: 14.2 x Ir +/- 20%
Phase failure sensitivity: Yes
[Uc] control circuit voltage: 24 V AC
Complementary
Control circuit voltage limits: 20...26.5 V AC (24 V in operation); 14.5 V AC (24 V drop-out)
Technical Details
| Parameter | Value |
|---|---|
| Typical current consumption | 220 mA 24 V AC maximum while closing with LUB32; 220 mA 24 V AC maximum while closing with LUB38; 90 mA 24 V AC rms sealed with LUB32; 90 mA 24 V AC rms sealed with LUB38 |
| Heat dissipation | 3 W (control circuit with LUB32); 3 W (control circuit with LUB38) |
| 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) |
| Reset | Manual reset |
| 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) |
| Product Certifications | CE, UL, CSA, CCC, EAC, ASEFA, ATEX, Marine |
| [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 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-6-2 |
| 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) |
| Fixing mode | Plug-in (front face) |
| Width | 1.8 in (45 mm) |
| Height | 2.6 in (66 mm) |
| Depth | 2.4 in (60 mm) |
| Compatibility code | LUCD |
Environment
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)
Ambient air temperature for operation: -13...158 °F (-25...70 °C)
Ambient Air Temperature for Storage: -40...185 °F (-40...85 °C)
Operating altitude: 6561.68 ft (2000 m)
Fire resistance: 1760 °F (960 °C) for parts supporting live components (IEC 60695-2-12); 1202 °F (650 °C) (IEC 60695-2-12)
Shock resistance: 10 gn (power poles open IEC 60068-2-27); 15 gn (power poles closed IEC 60068-2-27)
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)
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)
Resistance to radiated fields: 9.1 V/m (10 V/m) 3 (IEC 61000-4-3)
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)
Immunity to radioelectric fields: 10 V (IEC 61000-4-6)
Immunity to microbreaks: 3 ms
Immunity to voltage dips: 70% / 500 ms (IEC 61000-4-11)
Ordering and Shipping Details
Category: BE1
Discount Schedule: 0111
GTIN: 3389110368567
Returnability: Yes
Country of origin: FR
Packing Units
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 2.09 in (5.300 cm)
Package 1 Width: 3.23 in (8.200 cm)
Package 1 Length: 3.43 in (8.700 cm)
Package 1 Weight: 4.444 oz (126.000 g)
Contractual Warranty
Warranty: 18 months
Environmental Data
Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via its ongoing "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.
Environmental footprint: Carbon footprint (kg CO2 eq, Total Life cycle): 17
Materials and Substances: Packaging made with recycled cardboard: Yes; Packaging without single use plastic: Yes; EU RoHS Directive: Compliant with Exemptions; SCIP Number: 0f22867c-27de-46b9-965c-a40bbb8a3f0a; REACH Regulation: REACH Declaration; Halogen content performance: Halogen free plastic parts product; PVC free: Yes
Repack and remanufacture: Circularity Profile: No; Take-back: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
