LUB12 | Power Base TeSys U, 12 A, 3P, 1 NO + 1 NC, Screw clamps control | Schneider Electric (Square D)

LUB12 Non-Reversing Motor Starter by Schneider Electric (Square D) Designed for reliable control of motors in industrial applications, the LUB12 motor starter from Schneider Electric (Square D) ensures safe and efficient operation. This non-reversing starter features: Non-Reversing Design: Provides unidirectional motor rotation, preventing accidental reversing. Compact Size: Space-saving design simplifies installation in tight spaces. Rugged Construction: Durable materials and robust design ensure long-lasting performance in harsh environments. Easy Installation: Clear terminal markings and simple wiring connections facilitate quick and hassle-free setup. Wide Range of Applications: Suitable for various industrial applications, including conveyors, pumps, and fans. Trust our HVAC supply store for the best prices and fast shipping on the LUB12 motor starter. Upgrade your industrial operations with reliable motor control solutions today! 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).

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 power circuit

network frequency

40...60 Hz

[Ith] conventional free air thermal current

12 A

[Ie] rated operational current

12 A <= 440 V;12 A 500 V;9 A 690 V

utilisation category

AC-43;AC-44;AC-41

[Ics] rated service breaking capacity

50 kA 230 V;50 kA 440 V;10 kA 500 V;4 kA 690 V

auxiliary contact composition

1 NO + 1 NC

auxiliary contacts type

Linked contacts 1 NO + 1 NC) IEC 60947-4-1;Mirror contact 1 NC) 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

typical current consumption

130 mA 24 V DC I maximum while closing with LUCA;LUCB;LUCC;LUCD;140 mA 24 V AC I maximum while closing with LUCA;LUCB;LUCC;LUCD;150 mA 24 V DC I maximum while closing with LUCM;280 mA 110...220 V DC I maximum while closing with LUCA;LUCB;LUCC;LUCD;280 mA 110...240 V AC I maximum while closing with LUCA;LUCB;LUCC;LUCD;280 mA 48...72 V AC I maximum while closing with LUCA;LUCB;LUCC;LUCD;280 mA 48...72 V DC I maximum while closing with LUCA;LUCB;LUCC;LUCD;35 mA 110...220 V DC I rms sealed with LUCA;LUCB;LUCC;LUCD;35 mA 110...240 V AC I rms sealed with LUCA;LUCB;LUCC;LUCD;35 mA 48...72 V AC I rms sealed with LUCA;LUCB;LUCC;LUCD;35 mA 48...72 V DC I rms sealed with LUCA;LUCB;LUCC;LUCD;60 mA 24 V DC I rms sealed with LUCA;LUCB;LUCC;LUCD;70 mA 24 V AC I rms sealed with LUCA;LUCB;LUCC;LUCD;70 mA 24 V DC I rms sealed with LUCM

heat dissipation

2 W control circuit with LUCA;LUCB;LUCC;LUCD;1.7 W control circuit with LUCM

safety reliability level

B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1;B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1

operating time

35 ms opening with LUCA;LUCB;LUCC;LUCD;LUCM control circuit;50 ms >= 72 V closing with LUCA;LUCB;LUCC;LUCD control circuit;60 ms 48 V closing with LUCA;LUCB;LUCC;LUCD control circuit;70 ms 24 V closing with LUCA;LUCB;LUCC;LUCD control circuit;75 ms closing with LUCM 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 IEC 60947-6-2 3);600 V UL 60947-4-1;600 V CSA C22.2 No 60947-4-1

[Uimp] rated impulse withstand voltage

6 kVIEC 60947-6-2

safe separation of circuit

400 V SELV between the control and auxiliary circuits IEC 60947-1 appendix N;400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 appendix N

fixing mode

Clipped DIN rail);Screw-fixed plate)

connections - terminals

Control circuit screw clamp terminals 1 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable end;Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable end;Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) rigid;Control circuit screw clamp terminals 2 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable end;Control circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable end;Control circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) rigid;Power circuit screw clamp terminals 1 0.00…0.02 in² (1…10 mm²) rigid;Power circuit screw clamp terminals 1 0.00…0.01 in² (1…6 mm²) flexible with cable end;Power circuit screw clamp terminals 1 0.00…0.02 in² (2.5…10 mm²) flexible without cable end;Power circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) flexible with cable end;Power circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) rigid;Power circuit screw clamp terminals 2 0.00…0.01 in² (1.5…6 mm²) flexible without cable end

tightening torque

Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) flat 0.20 in (5 mm);Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) Philips no 1 0.20 in (5 mm);Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) flat 0.24 in (6 mm);Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) Philips No 2 0.24 in (6 mm);Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) pozidriv No 2 0.24 in (6 mm)

Width

1.77 in (45 mm)

Height

6.06 in (154 mm)

Depth

4.96 in (126 mm)

Net Weight

1.98 lb(US) (0.9 kg)

compatibility code

LUB

IP degree of protection

IP20 IEC 60947-1 front panel and wired terminals);IP20 IEC 60947-1 other faces);IP40 IEC 60947-1 front panel outside connection zone)

protective treatment

TH IEC 60068

ambient air temperature for operation

-13…140 °F (-25…60 °C) with LUCM;-13…158 °F (-25…70 °C) with LUCA;LUCB;LUCC;LUCD

Ambient Air Temperature for Storage

-40…185 °F (-40…85 °C)

fire resistance

1760 °F (960 °C) parts supporting live components IEC 60695-2-12;1202 °F (650 °C) IEC 60695-2-12

Operating altitude

6561.68 ft (2000 m)

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 60068-2-27;4 gn 5…300 Hz) power poles closed IEC 60068-2-27

resistance to electrostatic discharge

8 kV 3 in open air IEC 61000-4-2;8 kV 4 on contact IEC 61000-4-2

resistance to radiated fields

9.14 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

non-dissipating shock wave

1 kV serial mode 24...240 V AC IEC 60947-6-2;1 kV serial mode 48...220 V DC IEC 60947-6-2;2 kV common mode 24...240 V AC IEC 60947-6-2;2 kV common mode 48...220 V DC IEC 60947-6-2

immunity to radioelectric fields

10 V IEC 61000-4-6

immunity to microbreaks

3 ms control circuit

immunity to voltage dips

70 % / 500 ms IEC 61000-4-11

Category

22396-TESYS U - SELF PRTCTD STARTER (LUB)

Discount Schedule

I11

GTIN

3389110362770

Returnability

Yes

Country of origin

FR

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

2.05 in (5.200 cm)

Package 1 Width

6.69 in (17.000 cm)

Package 1 Length

5.51 in (14.000 cm)

Package 1 Weight

30.08 oz (852.7 g)

Unit Type of Package 2

S03

Number of Units in Package 2

10

Package 2 Height

11.81 in (30.000 cm)

Package 2 Width

11.81 in (30.000 cm)

Package 2 Length

15.75 in (40.000 cm)

Package 2 Weight

19.82 lb(US) (8.988 kg