LUCBT1BL - Advanced control unit, TeSys Ultra, 3P, 0.35 to 1.05A, 690VAC, protection & diagnostic, class 10, 24VDC coil - Schneider Electric

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129,33 €

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Advanced control unit, TeSys Ultra, 3P, 0.35 to 1.05A, 690VAC, protection & diagnostic, class 10, 24VDC coil - Schneider Electric

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129,33 €

SPECIFICATIONS

Main

Device short name LUCB

product specific application Basic protection and advanced functions, communication

Range TeSys

[uc] control circuit voltage 24 V DC

thermal overload class Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to IEC 60947-6-2
Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to UL 508

Rated motor current adjustment range 0.35…1.05 A

[ui] rated insulation voltage 250 V conforming to IEC 60947-6-2
250 V conforming to UL 60947-4-1
250 V conforming to CSA C22.2 No 60947-4-1

main function available Protection against phase failure and phase imbalance
Protection against overload and short-circuit
Earth fault protection
Manual reset

reset Manual reset

Complementary

product compatibility Power base LUTM

compatibility code LUCB

Product certifications UL
CSA

Handle front plate colour 66 mm

Product or component type Advanced control unit

[uimp] rated impulse withstand voltage 4 kV conforming to IEC 60947-6-2

Device application Motor control
Motor protection

Fixing mode Plug-in (front face)

Control circuit voltage limits 20...28 V for DC circuit 24 V in operation
14.5 V for DC circuit 24 V drop-out

width (w) 45 mm

network frequency 40...60 Hz

Heat dissipation 2 W for control circuit

Immunity to microbreaks 3 ms

depth 60 mm

Load type 3-phase motor - cooling: self-cooled

operating time 35 ms opening for control circuit
70 ms closing for control circuit

Immunity to radioelectric fields 10 V conforming to IEC 61000-4-6

Phase failure sensitivity Yes

Tripping threshold 14.2 x Ir +/- 20 %

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

Shock resistance 10 gn power poles open conforming to IEC 60068-2-27
15 gn power poles closed conforming to IEC 60068-2-27

Utilisation category AC-41
AC-44
AC-43

Typical current consumption 130 mA at 24 V DC I maximum while closing
60 mA at 24 V DC I rms sealed

Environment

Ambient air temp for storage/transportation -40…85 °C

ip degree of protection IP20 front panel and wired terminals conforming to IEC 60947-1
IP20 other faces conforming to IEC 60947-1
IP40 front panel outside connection zone conforming to IEC 60947-1

operating altitude 2000 m

Range of product TeSys Ultra

ambient air temperature for operation -25…70 °C

Non-dissipating shock wave 1 kV serial mode conforming to IEC 60947-6-2
2 kV common mode conforming to IEC 60947-6-2

standards EN 60947-6-2
IEC 60947-6-2
UL 508
CSA C22.2 No 14

fire resistance 960 °C parts supporting live components conforming to IEC 60695-2-12
650 °C conforming to IEC 60695-2-12

immunity to voltage dips 70 % / 500 ms conforming to IEC 61000-4-11

resistance to radiated fields 10 V/m 3 conforming to IEC 61000-4-3

vibration resistance 2 gn, 5…300 Hz, power poles open conforming to IEC 60068-2-6
4 gn, 5…300 Hz, power poles closed conforming to IEC 60068-2-6

protective treatment TH conforming to IEC 60068

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