Item Control Unit

Model TeSys LUCA12BL

Brand Telemecanique

Main

range

TeSys

product name

TeSys U

device short name

LUCA

product or component type

Standard control unit

product specific application

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

product compatibility

ASILUFC51

LUFN..

ASILUFC5

LUFC00

utilisation category

AC-41

AC-43

AC-44

motor power kW

9 kW at 690 V AC 50/60 Hz

5.5 kW at 400...440 V AC 50/60 Hz

5.5 kW at 500 V AC 50/60 Hz

thermal protection adjustment range

3...12 A

[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

Complementary

main function available

Protection against phase failure and phase imbalance

Earth fault protection

Manual reset

Protection against overload and short-circuit

mounting mode

Plug-in

mounting location

Front side

control circuit voltage limits

20...27 V for DC circuit 24 V in operation

typical current consumption

130 mA at 24 V DC I maximum while closing with LUB12

220 mA at 24 V DC I maximum while closing with LUB32

60 mA at 24 V DC I rms sealed with LUB12

80 mA at 24 V DC I rms sealed with LUB32

operating time

35 ms opening with LUB12 for control circuit

35 ms opening with LUB32 for control circuit

70 ms closing with LUB12 for control circuit

70 ms closing with LUB32 for control circuit

load type

3-phase motor - cooling: self-cooled

tripping threshold

14.2 x Ir +/- 20 %

[Ui] rated insulation voltage

600 V conforming to CSA C22.2 No 14

600 V conforming to UL 508

690 V conforming to IEC 60947-1

[Uimp] rated impulse withstand voltage

6 kV conforming to IEC 60947-6-2

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

product weight

0.135 kg

Environment

heat dissipation

2 W for control circuit with LUB12

3 W for control circuit with LUB32

immunity to microbreaks

3 ms

immunity to voltage dips

70 P0 ms conforming to IEC 61000-4-11

standards

CSA C22.2 No 14 type E

EN 60947-6-2

IEC 60947-6-2

UL 508 type E with phase barrier

Used, good conditions