Schneider Electric

TeSys U power base - 12 A - screw clamps control - LUB12

Out of stock
SKU
LUB12
38%
Special Price Rp 2.644.753 Regular Price Rp 4.265.730
Details

TeSys U standard power base, 3 poles (3NO), 12A/690V, to be completed with a control unit LUC to form a TeSys U starter controller, for 3-phase motor applications up to 5.5kW@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 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).

More Information
More Information
Attribute Value
SKU LUB12
product certifications EAC, CCC, CSA, UL, CE, ATEX, ASEFA, Marine
ambient air temperature for storage -40-85 °C
ambient air temperature for operation -25-60 °C with LUCM, -25-70 °C with LUCA, LUCB, LUCC, LUCD
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
range of product TeSys U
product or component type Motor Starter
net weight 0.9 kg
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
mechanical durability 15 Mcycles
device short name LUB
range TeSys Ultra
[Ie] rated operational current 12 A at <= 440 V, 12 A at 500 V, 9 A at 690 V
[Uc] control circuit voltage 24 V DC, 24 V AC 50/60 Hz, 110...220 V DC, 110...240 V AC 50/60 Hz, 48...72 V AC 50/60 Hz, 48...72 V DC
[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
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-6-2
product name TeSys U
[Ith] conventional free air thermal current 12 A
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
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
operating time 35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit, 75 ms closing with 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
immunity to microbreaks 3 ms for control circuit
resistance to radiated fields 10 V/m 3 conforming to IEC 61000-4-3
typical current consumption 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, 130 mA at 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD, 140 mA at 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD, 150 mA at 24 V DC I maximum while closing with LUCM, 35 mA at 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD, 35 mA at 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD, 35 mA at 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD, 35 mA at 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD, 60 mA at 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD, 70 mA at 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD, 70 mA at 24 V DC I rms sealed with LUCM
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
network frequency 40...60 Hz
connections - terminals power circuit: screw clamp terminals 1 cable(s) 1-6 mm² flexible with cable end, 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) 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
height 154 mm
compatibility code LUB
width 45 mm
depth 126 mm
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
operating altitude 2000 m
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)
poles description 3P
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
device application motor protection, motor control
[Ue] rated operational voltage 690 V AC for power circuit
fixing mode clipped (DIN rail), screw-fixed (plate)
utilisation category AC-43, AC-44, AC-41
[Ui] rated insulation voltage 600 V conforming to UL 60947-4-1, 600 V conforming to CSA C22.2 No 60947-4-1, 690 V conforming to IEC 60947-6-2 (pollution degree 3)
suitability for isolation yes
auxiliary contact composition 1 NO + 1 NC
maximum operating rate 3600 cyc/h
protective treatment TH conforming to IEC 60068
fire resistance 960 °C parts supporting live components conforming to IEC 60695-2-12, 650 °C conforming to IEC 60695-2-12
heat dissipation 2-2 W for control circuit with LUCA, LUCB, LUCC, LUCD, 1.7-1.7 W for control circuit with LUCM
shock resistance 10 gn power poles open conforming to IEC 60068-2-27, 15 gn power poles closed conforming to IEC 60068-2-27
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 voltage dips 70 % / 500 ms conforming to IEC 61000-4-11
immunity to radioelectric fields 10 V conforming to IEC 61000-4-6
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