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Picture of Advanced control unit, TeSys Ultra, 3P, 8 to 32A, 690VAC, protection & diagnostic, class 10, 24VDC coil
SKU:

LUCB32BL

Advanced control unit, TeSys Ultra, 3P, 8 to 32A, 690VAC, protection & diagnostic, class 10, 24VDC coil

Old price: $687.50 INC GST
$584.38 INC GST
Availability: Please contact our sales team on 1300 724 622.
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Advanced control unit, TeSys Ultra, 3P, 8 to 32A, 690VAC, protection & diagnostic, class 10, 24VDC coil
  • Protection against overload and short-circuit
  • Control unit includes electronic components and the current adjustment dial
  • Modular, plug & play structure helps you to perform quick maintenance
  • Direct access to detailed information for every motor starter of your installation
  • Advanced motor management system
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Manufacturer: Schneider Electric
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Instruction sheet
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Product Data Sheet
TeSys U control and diagnostic unit to be inserted in advanced power bases LUB320, LUB380, 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 10, 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 24V 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).

Products specifications

Attribute name Attribute value
Main
Device short name LUCB
Device application motor protection, motor control
Product compatibility reversing contactor breaker LU2B38BL, reversing contactor breaker LU2B32BL, power base LUB380, power base LUB320, power base LUB38, power base LUB32
Tripping threshold 14.2 x Ir +/- 20 %
Function available protection against overload and short-circuit, protection against phase failure and phase imbalance, earth fault protection, manual reset
Range TeSys
Motor power kW 18.5 kW at 690 V AC 50/60 Hz, 15 kW at 500 V AC 50/60 Hz, 15 kW at 400...440 V AC 50/60 Hz
Thermal overload class class 10 - frequency limit: 40-60 Hz - temperature compensation: -25-70 °C conforming to UL 508, class 10 - frequency limit: 40-60 Hz - temperature compensation: -25-70 °C conforming to IEC 60947-6-2
Phase failure sensitivity yes
Range of product TeSys Ultra
Load type 3-phase motor - cooling: self-cooled
Network frequency 40...60 Hz
Product specific application basic protection and advanced functions, communication
Utilisation category AC-44, AC-41, AC-43
Product name TeSys Ultra
Product or component type advanced control unit
Thermal protection adjustment range 8-32 A
[Ue] rated operational voltage 690 V AC
[Uc] control circuit voltage 24 V DC
Complementary
Heat dissipation 3-3 W for control circuit with LUB38, 3-3 W for control circuit with LUB32
Safe separation of circuit 400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1, 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1
Control circuit voltage limits 14.5 V for DC circuit 24 V drop-out, 20...27 V for DC circuit 24 V in operation
Compatibility code LUCB
Typical current consumption 80 mA at 24 V DC I rms sealed with LUB38, 80 mA at 24 V DC I rms sealed with LUB32, 220 mA at 24 V DC I maximum while closing with LUB38, 220 mA at 24 V DC I maximum while closing with LUB32
Fixing mode plug-in (front face)
Height 66 mm
Depth 60 mm
Width 45 mm
Operating time 70 ms closing with LUB38 for control circuit, 70 ms closing with LUB32 for control circuit, 35 ms opening with LUB38 for control circuit, 35 ms opening with LUB32 for control circuit
[Ui] rated insulation voltage 600 V conforming to CSA C22.2 No 60947-4-1, 600 V conforming to UL 60947-4-1, 690 V conforming to IEC 60947-6-2
Standards CSA C22.2 No 60947-4-1, with phase barrier, UL 60947-4-1, with phase barrier, IEC 60947-6-2, EN 60947-6-2
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-6-2
Reset manual reset
Product certifications Marine, ATEX, ASEFA, EAC, CCC, CSA, UL, CE
Environment
Resistance to fast transients 4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4, 2 kV class 3 serial link conforming to IEC 61000-4-4
Fire resistance 650 °C conforming to IEC 60695-2-12, 960 °C parts supporting live components conforming to IEC 60695-2-12
Resistance to electrostatic discharge 8 kV level 4 on contact conforming to IEC 61000-4-2, 8 kV level 3 in open air conforming to IEC 61000-4-2
Protective treatment TH conforming to IEC 60068
Ambient air temperature for storage -40-85 °C
IP degree of protection IP40 front panel outside connection zone conforming to IEC 60947-1, IP20 other faces conforming to IEC 60947-1, IP20 front panel and wired terminals conforming to IEC 60947-1
Immunity to voltage dips 70 % / 500 ms conforming to IEC 61000-4-11
Shock resistance 15 gn power poles closed conforming to IEC 60068-2-27, 10 gn power poles open conforming to IEC 60068-2-27
Ambient air temperature for operation -25-70 °C
Immunity to radioelectric fields 10 V conforming to IEC 61000-4-6
Operating altitude 2000 m
Immunity to microbreaks 3 ms
Vibration resistance 4 gn, 5-300 Hz, power poles closed conforming to IEC 60068-2-6, 2 gn, 5-300 Hz, power poles open conforming to IEC 60068-2-6
Resistance to radiated fields 10 V/m 3 conforming to IEC 61000-4-3
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 5.000 cm
Package 1 Width 8.000 cm
Package 1 Length 8.500 cm
Package 1 Weight 123.000 g
Unit Type of Package 2 2
Number of Units in Package 2 23
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 3.079 kg

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