Product data sheet
Characteristics
LUCA32FU
standard control unit LUCA - class 10 - 8...32 A -
110...220 V DC/AC
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 LUFN..
Utilisation category AC-43
Motor power kW 15 kW at 400...440 V AC 50/60 Hz
Thermal protection adjustment range 8...32 A
[Uc] control circuit voltage 110...220 V DC
Thermal overload class Class 10 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C - conforming to IEC
LUFC00
AC-44
AC-41
15 kW at 500 V AC 50/60 Hz
18.5 kW at 690 V AC 50/60 Hz
110...240 V AC
60947-6-2
Class 10 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C - conforming to UL
508
Class 20 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C - conforming to IEC
60947-6-2
Class 20 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C - conforming to UL
508
Complementary
Function available Protection against overload and short-circuit
Earth fault protection
Protection against phase failure and phase imbalance
Manual reset
Mounting mode Plug-in
Mounting location Front side
Oct 18, 2017
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
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Control circuit voltage limits 88...242 V for DC circuit 110...220 V in operation
Typical current consumption 25 mA at 110...240 V AC I rms sealed with LUB12
Operating time 35 ms opening with LUB12 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
[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
Product weight 0.135 kg
88...264 V for AC circuit 110...240 V in operation
25 mA at 110...240 V AC I rms sealed with LUB32
280 mA at 110...220 V DC I maximum while closing with LUB12
280 mA at 110...220 V DC I maximum while closing with LUB32
280 mA at 110...240 V AC I maximum while closing with LUB12
280 mA at 110...240 V AC I maximum while closing with LUB32
35 mA at 110...220 V DC I rms sealed with LUB12
35 mA at 110...220 V DC I rms sealed with LUB32
35 ms opening with LUB32 for control circuit
50 ms closing with LUB12 for control circuit
50 ms closing with LUB32 for control circuit
600 V conforming to UL 508
690 V conforming to IEC 60947-1
400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1
Environment
Heat dissipation 3 W for control circuit with LUB32
Immunity to microbreaks 3 ms
Immunity to voltage dips 70 % 500 ms conforming to IEC 61000-4-11
Standards CSA C22.2 No 14 type E
Product certifications BV
IP degree of protection IP20 front panel and wired terminals conforming to IEC 60947-1
Protective treatment TH conforming to IEC 60068
Ambient air temperature for operation -25...70 °C
Ambient air temperature for storage -40...85 °C
Operating altitude 2000 m
Fire resistance 650 °C conforming to IEC 60695-2-12
Shock resistance 10 gn power poles open conforming to IEC 60068-2-27
Vibration resistance 2 gn 5...300 Hz power poles open conforming to IEC 60068-2-6
Resistance to electrostatic discharge 8 kV level 3 in open air conforming to IEC 61000-4-2
Non-dissipating shock wave 1 kV serial mode conforming to IEC 60947-6-2
Resistance to radiated fields 10 V/m 3 conforming to IEC 61000-4-3
Resistance to fast transients 2 kV class 3 serial link conforming to IEC 61000-4-4
EN 60947-6-2
IEC 60947-6-2
UL 508 type E with phase barrier
UL
LROS (Lloyds register of shipping)
ASEFA
ABS
GL
CSA
DNV
CCC
ATEX
GOST
IP20 other faces conforming to IEC 60947-1
IP40 front panel outside connection zone conforming to IEC 60947-1
960 °C parts supporting live components conforming to IEC 60695-2-12
15 gn power poles closed conforming to IEC 60068-2-27
4 gn 5...300 Hz power poles closed conforming to IEC 60068-2-6
8 kV level 4 on contact conforming to IEC 61000-4-2
2 kV common mode conforming to IEC 60947-6-2
4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4
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Immunity to radioelectric fields 10 V conforming to IEC 61000-4-6
Offer Sustainability
Sustainable offer status Green Premium product
RoHS (date code: YYWW) Compliant - since 1015 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Reference not containing SVHC above the threshold
Reference not containing SVHC above the threshold
Product environmental profile Available
Product environmental
Product end of life instructions Available
End of life manual
Contractual warranty
Warranty period 18 months
3
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