LUCD32FU
LUCD32FU - SCHNEIDER
Advanced control unit, TeSys Ultra, 8A to 32A, 3P motors, protection & diagnostic, class 20, coil 110-240VAC/DC
IN STOCK
Description
TeSys U control and diagnostic unit to be inserted in advanced power bases LUB320, LUB380 to form a TeSys U starter controller, for 3-phase motor applications up to 15kW@400V. It provides full protection to motors with a rated current Ir 8-32A (Ir adjustable), overload tripping class 20, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). It provides a thermal overload alarm to be used locally using a LUFDA module or remotely using a LULC module, and a test push button for overload simulation. To be used with a 110-240V AC / 110-220V DC voltage for the control of the starter (through the control terminals A1/A2 located in the power base). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Specifications
Main Range TeSys Range of Product TeSys Ultra Product name TeSys Ultra Device short name LUCD Product or Component Type Advanced control unit Device Application Motor control
Motor protectionProduct Specific Application Basic protection and advanced functions, communication main function available Protection against overload and short-circuit
Manual reset
Protection against phase failure and phase imbalance
Earth fault protectionProduct compatibility Power base LUB32
Power base LUB38
Power base LUB320
Power base LUB380
Reversing contactor breaker LU2B32FU
Reversing contactor breaker LU2B38FU[Ue] rated operational voltage 690 V AC Network frequency 40...60 Hz Load type 3-phase motor self-cooled Utilisation category AC-44
AC-41
AC-43Motor power kW 15 kW 400...440 V AC 50/60 Hz
15 kW 500 V AC 50/60 Hz
18.5 kW 690 V AC 50/60 Hzrated motor current adjustment range 8…32 A Thermal overload class Class 20 40…60 Hz -13…158 °F (-25…70 °C) IEC 60947-6-2
Class 20 40…60 Hz -13…158 °F (-25…70 °C) UL 508Tripping threshold 14.2 x Ir +/- 20 % Phase failure sensitivity Yes [Uc] control circuit voltage 110...240 V AC
110...220 V DCComplementary Control circuit voltage limits 88...264 V AC 110...240 V in operation
88...242 V DC 110...220 V in operation
55 V AC 110...240 V drop-out
55 V DC 110...220 V drop-outTypical current consumption 280 mA 110...240 V AC I maximum while closing with LUB32
280 mA 110...240 V AC I maximum while closing with LUB38
280 mA 110...220 V DC I maximum while closing with LUB32
280 mA 110...220 V DC I maximum while closing with LUB38
25 mA 110...240 V AC I rms sealed with LUB32
25 mA 110...240 V AC I rms sealed with LUB38
25 mA 110...220 V DC I rms sealed with LUB32
25 mA 110...220 V DC I rms sealed with LUB38Heat dissipation 3 W control circuit with LUB32
3 W control circuit with LUB38Operating time 35 ms opening with LUB32 control circuit
35 ms opening with LUB38 control circuit
50 ms closing with LUB32 control circuit
50 ms closing with LUB38 control circuitReset Manual reset 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 barrierProduct Certifications CE
UL
CSA
CCC
EAC
ASEFA
ATEX
Marine[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[Uimp] rated impulse withstand voltage 6 kV IEC 60947-6-2 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 60947-1Fixing mode Plug-in (front face) Width 1.77 in (45 mm) Height 2.60 in (66 mm) Depth 2.36 in (60 mm) Compatibility code LUCD Environment 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 60947-1Protective treatment TH IEC 60068 Ambient air temperature for operation -13…158 °F (-25…70 °C) Ambient Air Temperature for Storage -40…185 °F (-40…85 °C) Operating altitude 6561.68 ft (2000 m) Fire resistance 1760 °F (960 °C) parts supporting live components IEC 60695-2-12
1202 °F (650 °C) IEC 60695-2-12Shock resistance 10 gn power poles open IEC 60068-2-27
15 gn power poles closed IEC 60068-2-27Vibration resistance 2 gn 5…300 Hz power poles open IEC 60068-2-6
4 gn 5…300 Hz power poles closed IEC 60068-2-6Resistance to electrostatic discharge 8 kV 3 in open air IEC 61000-4-2
8 kV 4 on contact IEC 61000-4-2Non-dissipating shock wave 1 kV serial mode IEC 60947-6-2
2 kV common mode IEC 60947-6-2Resistance to radiated fields 9.14 V/m (10 V/m) 3 IEC 61000-4-3 Resistance to fast transients 2 kV 3 serial link IEC 61000-4-4
4 kV 4 all circuits except for serial link IEC 61000-4-4Immunity to radioelectric fields 10 V IEC 61000-4-6 Immunity to microbreaks 3 ms Immunity to voltage dips 70 % / 500 ms IEC 61000-4-11 Ordering and shipping details Category US10I1122397 Discount Schedule 0I11 GTIN 3389110365078 Returnability Yes Country of origin FR