Advanced power base, TeSys U, 3P, 38A/690V
Schneider
SKU
SE_LUB380
Model
LUB380
SGD $181.98
Short description of LUB380
TeSys U advanced power base, 3 poles (3NO), 38A/690V, to be completed with a control unit LUC to form a TeSys U starter controller, for 3-phase motor applications up to 18.5kW@400V. Base composed of power contacts, control coil, rotary handle, with a modular design for additional modules to form a "all in one" starter controller with basic or advanced protection and control functions. It is equipped with auxiliary signaling contacts (1NO+1NC), a control terminal block, and blanking shutters covering the empty cavities. It provides a high breaking capacity Icu 25kA@400V, start-stop control guaranteed for 3600 cycles/hour. Very compact (45mm width), DIN-rail mounting and screw fixing, with a padlockable rotary handle. Certified when used in conjunction with a LUC control unit (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).
Country of Origin
France
| MAIN | |
|---|---|
| Range | TeSys |
| Product Name | TeSys Ultra |
| Device Short Name | LUB |
| Product Or Component Type | Non reversing power base |
| Device Application | Motor control Motor protection |
| Poles Description | 3P |
| Suitability For Isolation | Yes |
| [Ue] Rated Operational Voltage | 690 V AC for power circuit |
| Network Frequency | 40...60 Hz |
| [Ith] Conventional Free Air Thermal Current | 38 A |
| [Ie] Rated Operational Current | 35 A at <= 440 V 28 A at 500 V 24 A at 690 V |
| Utilisation Category | AC-43 AC-41 |
| [Ics] Rated Service Breaking Capacity | 25 kA at 230 V 25 kA at 440 V 10 kA at 500 V 4 kA at 690 V |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| Auxiliary Contacts Type | type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 type mirror contact (1 NC) conforming to IEC 60947-1 |
| [Uc] Control Circuit Voltage | 24 V AC 50/60 Hz 24 V DC 48...72 V AC 50/60 Hz 48...72 V DC 110...240 V AC 50/60 Hz 110...220 V DC |
| COMPLEMENTARY | |
| Typical Current Consumption | 200 mA at 24 V DC I maximum while closing with LUCM 220 mA at 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 220 mA at 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 25 mA at 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 25 mA at 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD 280 mA at 110...220 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA at 110...240 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA at 48...72 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD 280 mA at 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD 45 mA at 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD 45 mA at 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 75 mA at 24 V DC I rms sealed with LUCM 80 mA at 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD 90 mA at 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD |
| Heat Dissipation | 3 W for control circuit with LUCA, LUCB, LUCC, LUCD 1.8 W for control circuit with LUCM |
| Safety Reliability Level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| Operating Time | 35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit 50 ms at >= 72 V closing with LUCA, LUCB, LUCC, LUCD for control circuit 60 ms at 48 V closing with LUCA, LUCB, LUCC, LUCD for control circuit 70 ms at 24 V closing with LUCA, LUCB, LUCC, LUCD for control circuit 65 ms closing with LUCM for control circuit |
| Mechanical Durability | 15 Mcycles |
| Maximum Operating Rate | 3600 cyc/h |
| Product Certifications | CE UL CSA CCC EAC |
| 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 conforming to IEC 60947-6-2 (pollution degree 3) 600 V conforming to UL 60947-4-1 600 V conforming to CSA C22.2 No 60947-4-1 |
| [Uimp] Rated Impulse Withstand Voltage | 6 kV conforming to IEC 60947-6-2 |
| Safe Separation Of Circuit | 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1 appendix N 400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 appendix N |
| Fixing Mode | Clipped (DIN rail) Screw-fixed (plate) |
| Connections - Terminals | Power circuit: screw clamp terminals 1 cable(s) 1…10 mm² rigid Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² flexible with cable end Power circuit: screw clamp terminals 1 cable(s) 2.5…10 mm² flexible without cable end Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² flexible with cable end Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² rigid Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm² flexible without cable end Control circuit: without connection |
| Tightening Torque | Control circuit: 0.8…1.2 N.m flat screwdriver 5 mm Control circuit: 0.8…1.2 N.m Philips no 1 screwdriver 5 mm Power circuit: 1.9…2.5 N.m flat screwdriver 6 mm Power circuit: 1.9…2.5 N.m Philips No 2 screwdriver 6 mm Power circuit: 1.9…2.5 N.m pozidriv No 2 screwdriver 6 mm |
| Width | 45 mm |
| Height | 154 mm |
| Depth | 126 mm |
| Net Weight | 0.865 kg |
| Compatibility Code | LUB |
| ENVIRONMENT | |
| IP Degree Of Protection | IP20 conforming to IEC 60947-1 (front panel and wired terminals) IP20 conforming to IEC 60947-1 (other faces) IP40 conforming to IEC 60947-1 (front panel outside connection zone) |
| Protective Treatment | TH conforming to IEC 60068 |
| Ambient Air Temperature For Operation | -25…60 °C with LUCM -25…70 °C with LUCA, LUCB, LUCC, LUCD |
| Ambient Air Temperature For Storage | -40…85 °C |
| Fire Resistance | 960 °C parts supporting live components conforming to IEC 60695-2-12 650 °C conforming to IEC 60695-2-12 |
| Operating Altitude | 2000 m |
| Shock Resistance | 10 gn power poles open conforming to IEC 60068-2-27 15 gn power poles closed conforming to IEC 60068-2-27 |
| Vibration Resistance | 2 gn (f= 5…300 Hz) power poles open conforming to IEC 60068-2-27 4 gn (f= 5…300 Hz) power poles closed conforming to IEC 60068-2-27 |
| Resistance To Electrostatic Discharge | 8 kV level 3 in open air conforming to IEC 61000-4-2 8 kV level 4 on contact conforming to IEC 61000-4-2 |
| Resistance To Radiated Fields | 10 V/m 3 conforming to IEC 61000-4-3 |
| Resistance To Fast Transients | 2 kV class 3 serial link conforming to IEC 61000-4-4 4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4 |
| Non-dissipating Shock Wave | 1 kV serial mode 24...240 V AC conforming to IEC 60947-6-2 1 kV serial mode 48...220 V DC conforming to IEC 60947-6-2 2 kV common mode 24...240 V AC conforming to IEC 60947-6-2 2 kV common mode 48...220 V DC conforming to IEC 60947-6-2 |
| Immunity To Radioelectric Fields | 10 V conforming to IEC 61000-4-6 |
| Immunity To Microbreaks | 3 ms for control circuit |
| Immunity To Voltage Dips | 70 % / 500 ms conforming to IEC 61000-4-11 |
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