LUCB12B

Environment

Ambient Air Temperature For Operation

-25-70 °C

Resistance To Radiated Fields

10 V/m 3 IEC 61000-4-3

Non-Dissipating Shock Wave

1 kV serial mode IEC 60947-6-2 || 2 kV common mode IEC 60947-6-2

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

Immunity To Microbreaks

3 ms

Immunity To Voltage Dips

70 % / 500 ms IEC 61000-4-11

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

Ambient Air Temperature For Storage

-40-85 °C

Protective Treatment

TH IEC 60068

Resistance To Electrostatic Discharge

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

Operating Altitude

6561.68 ft (2000 m)

Fire Resistance

960 °C parts supporting live components IEC 60695-2-12 || 650 °C IEC 60695-2-12

Immunity To Radioelectric Fields

10 V IEC 61000-4-6

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

Contractual warranty

Warranty

18 months

Offer Sustainability

Rohs Exemption Information

Yes

Mercury Free

Yes

Environmental Disclosure

ENVPEP080204EN

Sustainable Offer Status

Green Premium product

Pvc Free

Yes

Reach Regulation

Reference contains Substances of Very High Concern above the threshold

Weee

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.

China Rohs Regulation

Product out of China RoHS scope. Substance declaration for your information.

Circularity Profile

ENVEOLI100414

Eu Rohs Directive

Compliant with Exemptions

Halogen Content Performance

Halogen free plastic parts product

Complementary

Product Certifications

CE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine

Height

66 mm

Reset

manual reset

Fixing Mode

plug-in front face)

[Uimp] Rated Impulse Withstand Voltage

6 kV IEC 60947-6-2

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

Typical Current Consumption

140 mA 24 V AC I maximum while closing with LUB12 || 220 mA 24 V AC I maximum while closing with LUB32 || 220 mA 24 V AC I maximum while closing with LUB38 || 70 mA 24 V AC I rms sealed with LUB12 || 90 mA 24 V AC I rms sealed with LUB32 || 90 mA 24 V AC I rms sealed with LUB38

[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

Compatibility Code

LUCB

Control Circuit Voltage Limits

20...26.5 V AC 24 V in operation || 14.5 V AC 24 V drop-out

Operating Time

35 ms opening with LUB12 control circuit || 35 ms opening with LUB32 control circuit || 35 ms opening with LUB38 control circuit || 70 ms closing with LUB12 control circuit || 70 ms closing with LUB32 control circuit || 70 ms closing with LUB38 control circuit

Width

45 mm

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

Depth

60 mm

Heat Dissipation

2-2 W control circuit with LUB12 || 3-3 W control circuit with LUB32 || 3-3 W control circuit with LUB38

Specifications

[Uc] Control Circuit Voltage

24 V AC

[Ue] Rated Operational Voltage

690 V AC

Range Of Product

TeSys Ultra

Phase Failure Sensitivity

yes

Thermal Protection Adjustment Range

3-12 A

Product Or Component Type

advanced control unit

Product Name

TeSys Ultra

Thermal Overload Class

class 10 40-60 Hz -25-70 °C IEC 60947-6-2 || class 10 40-60 Hz -25-70 °C UL 508

Motor Power Kw

5.5 kW 400...440 V AC 50/60 Hz || 5.5 kW 500 V AC 50/60 Hz || 9 kW 690 V AC 50/60 Hz

Range

TeSys

Utilisation Category

AC-44 || AC-43 || AC-41

Function Available

manual reset || protection against phase failure and phase imbalance || protection against overload and short-circuit || earth fault protection

Tripping Threshold

14.2 x Ir +/- 20 %

Product Compatibility

power base LUB12 || power base LUB32 || power base LUB38 || power base LUB120 || power base LUB320 || power base LUB380 || reversing contactor breaker LU2B12B || reversing contactor breaker LU2B32B

Product Specific Application

basic protection and advanced functions, communication

Network Frequency

40...60 Hz

Load Type

3-phase motor self-cooled

Device Application

motor control || motor protection

Device Short Name

LUCB

CAD Models

traceparts

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