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$ 87.34
TeSys U standard power base, 3 poles (3NO), 32A/690V, to be completed with a control unit LUC to form a TeSys U starter controller, for 3-phase motor applications up to 15kW@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 a control terminal block, and blanking shutters covering the empty cavities. It provides a high breaking capacity Icu 50kA@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, Marine), Green Premium compliant (RoHS/REACh).
| Main | |
| Part Number | LUB32 |
| 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 | 32 A |
| [Ie] rated operational current | 28.5 A at <= 440 V |
| 23 A at 500 V | |
| 21 A at 690 V | |
| Utilisation category | AC-43 |
| AC-44 | |
| AC-41 | |
| [Ics] rated service breaking capacity | 50 kA at 230 V |
| 50 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 | |
| ASEFA | |
| ATEX | |
| Marine | |
| 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 | Control circuit: screw clamp terminals 1 cable(s) 0.34…1.5 mm² flexible with cable end |
| Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² flexible without cable end | |
| Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² rigid | |
| Control circuit: screw clamp terminals 2 cable(s) 0.34…1.5 mm² flexible with cable end | |
| Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² flexible without cable end | |
| Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² rigid | |
| 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 | |
| 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 |
| Product weight | 0.9 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 |
| Packing Units | |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.200 cm |
| Package 1 Width | 17.000 cm |
| Package 1 Length | 14.500 cm |
| Package 1 Weight | 848.000 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 8.988 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 80 |
| Package 3 Height | 75.000 cm |
| Package 3 Width | 60.000 cm |
| Package 3 Length | 80.000 cm |
| Package 3 Weight | 82.204 kg |
| Weight | 0.9 kg |
|---|---|
| Dimensions | 12.6 × 4.5 × 15.4 cm |
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penan
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)
