LUCA38BL - Standard control unit, TeSys Ultra, 9.538A, 3P motors, thermal magnetic protection, class 10, coil 2 - Schneider Electric

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194,33 €

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Standard control unit, TeSys Ultra, 9.538A, 3P motors, thermal magnetic protection, class 10, coil 2 - Schneider Electric

In cart

194,33 €

SPECIFICATIONS

Main

Device short name LUCA

product specific application Basic protection requirements for motor starters: overload and short-circuit

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

Product Name TeSys Ultra

Rated motor current adjustment range 9.5…38 A

[ui] rated insulation voltage 690 V conforming to IEC 60947-6-2
600 V conforming to UL 60947-4-1
600 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

motor power kW 18.5 kW at 400...440 V AC 50/60 Hz
18.5 kW at 500 V AC 50/60 Hz
22 kW at 690 V AC 50/60 Hz

Complementary

product compatibility Power base LUB38
Power base LUB380
Reversing contactor breaker LU2B38BL

[ue] rated operational voltage 690 V AC

compatibility code LUCA

Product certifications CE
UL
CSA
CCC (pending)
EAC (pending)

Handle front plate colour 66 mm

Product or component type Standard control unit

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

Device application Motor control
Motor protection

Fixing mode Plug-in (front face)

Control circuit voltage limits 20...27 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 3 W for control circuit with LUB38

Net weight 0.135 kg

Immunity to microbreaks 3 ms

depth 60 mm

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

operating time 35 ms opening with LUB38 for control circuit
70 ms closing with LUB38 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

Safe separation of circuit 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1
400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1

Utilisation category AC-43

Typical current consumption 220 mA at 24 V DC I maximum while closing with LUB38
80 mA at 24 V DC I rms sealed with LUB38

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

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

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