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Documents: LUB32

Datasheet More Info

LUB32 | Power base, TeSys Ultra, 32 A, screw clamps control | Square D by Schneider Electric

Brand: Square DSKU: LUB32

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Overview Details for LUB32

Power base, TeSys Ultra, 32 A, screw clamps control

TeSys U standard power base, 3 poles (3NO), 32A/690V, to be completed with a control unit LUC to form a TeSys U starter controller, for 3-phase motor applications up to 15kW@400V. Base composed of power contacts, control coil, rotary handle, with a modular design for additional modules to form a "all in one" starter controller with basic or advanced protection and control functions. It is equipped with a control terminal block, and blanking shutters covering the empty cavities. It provides a high breaking capacity Icu 50kA@400V, start-stop control guaranteed for 3600 cycles/hour. Very compact (45mm width), DIN-rail mounting and screw fixing, with a padlockable rotary handle. Certified when used in conjunction with a LUC control unit (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Specifications

range: TeSys
product name: TeSys Ultra
device short name: LUB
Product or Component Type: Non reversing power base
Device Application: Motor control;Motor protection
poles description: 3P
suitability for isolation: Yes
[Ue] rated operational voltage: 690 V AC power circuit
network frequency: 40...60 Hz
[Ith] conventional free air thermal current: 32 A
[Ie] rated operational current: 28.5 A <= 440 V;23 A 500 V;21 A 690 V
utilisation category: AC-43;AC-44;AC-41
[Ics] rated service breaking capacity: 50 kA 230 V;50 kA 440 V;10 kA 500 V;4 kA 690 V
auxiliary contact composition: 1 NO + 1 NC
auxiliary contacts type: Linked contacts 1 NO + 1 NC) IEC 60947-4-1;Mirror contact 1 NC) IEC 60947-1
[Uc] control circuit voltage: 24 V AC 50/60 Hz;24 V DC;48...72 V AC 50/60 Hz;48...72 V DC;110...240 V AC 50/60 Hz;110...220 V DC
typical current consumption: 200 mA 24 V DC I maximum while closing with LUCM;220 mA 24 V AC I maximum while closing with LUCA;LUCB;LUCC;LUCD;220 mA 24 V DC I maximum while closing with LUCA;LUCB;LUCC;LUCD;25 mA 110...220 V DC I rms sealed with LUCA;LUCB;LUCC;LUCD;25 mA 110...240 V AC I rms sealed with LUCA;LUCB;LUCC;LUCD;280 mA 110...220 V DC I maximum while closing with LUCA;LUCB;LUCC;LUCD;280 mA 110...240 V AC I maximum while closing with LUCA;LUCB;LUCC;LUCD;280 mA 48...72 V AC I maximum while closing with LUCA;LUCB;LUCC;LUCD;280 mA 48...72 V DC I maximum while closing with LUCA;LUCB;LUCC;LUCD;45 mA 48...72 V AC I rms sealed with LUCA;LUCB;LUCC;LUCD;45 mA 48...72 V DC I rms sealed with LUCA;LUCB;LUCC;LUCD;75 mA 24 V DC I rms sealed with LUCM;80 mA 24 V DC I rms sealed with LUCA;LUCB;LUCC;LUCD;90 mA 24 V AC I rms sealed with LUCA;LUCB;LUCC;LUCD
heat dissipation: 3 W control circuit with LUCA;LUCB;LUCC;LUCD;1.8 W control circuit with LUCM
safety reliability level: B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1;B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
operating time: 35 ms opening with LUCA;LUCB;LUCC;LUCD;LUCM control circuit;50 ms >= 72 V closing with LUCA;LUCB;LUCC;LUCD control circuit;60 ms 48 V closing with LUCA;LUCB;LUCC;LUCD control circuit;70 ms 24 V closing with LUCA;LUCB;LUCC;LUCD control circuit;65 ms closing with LUCM control circuit
mechanical durability: 15 Mcycles
maximum operating rate: 3600 cyc/h
Product Certifications: CE;UL;CSA;CCC;EAC;ASEFA;ATEX;Marine
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
[Ui] rated insulation voltage: 690 V IEC 60947-6-2 3);600 V UL 60947-4-1;600 V CSA C22.2 No 60947-4-1
[Uimp] rated impulse withstand voltage: 6 kVIEC 60947-6-2
safe separation of circuit: 400 V SELV between the control and auxiliary circuits IEC 60947-1 appendix N;400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1 appendix N
fixing mode: Clipped DIN rail);Screw-fixed plate)
connections - terminals: Control circuit screw clamp terminals 1 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable end;Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable end;Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…1.5 mm²) rigid;Control circuit screw clamp terminals 2 0.00…0.00 in² (0.34…1.5 mm²) flexible with cable end;Control circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) flexible without cable end;Control circuit screw clamp terminals 2 0.00…0.00 in² (0.75…1.5 mm²) rigid;Power circuit screw clamp terminals 1 0.00…0.02 in² (1…10 mm²) rigid;Power circuit screw clamp terminals 1 0.00…0.01 in² (1…6 mm²) flexible with cable end;Power circuit screw clamp terminals 1 0.00…0.02 in² (2.5…10 mm²) flexible without cable end;Power circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) flexible with cable end;Power circuit screw clamp terminals 2 0.00…0.01 in² (1…6 mm²) rigid;Power circuit screw clamp terminals 2 0.00…0.01 in² (1.5…6 mm²) flexible without cable end
tightening torque: Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) flat 0.20 in (5 mm);Control circuit 7.08…10.62 lbf.in (0.8…1.2 N.m) Philips no 1 0.20 in (5 mm);Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) flat 0.24 in (6 mm);Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) Philips No 2 0.24 in (6 mm);Power circuit 16.82…22.13 lbf.in (1.9…2.5 N.m) pozidriv No 2 0.24 in (6 mm)
Width: 1.77 in (45 mm)
Height: 6.06 in (154 mm)
Depth: 4.96 in (126 mm)
Net Weight: 1.98 lb(US) (0.9 kg)
compatibility code: LUB
IP degree of protection: IP20 IEC 60947-1 front panel and wired terminals);IP20 IEC 60947-1 other faces);IP40 IEC 60947-1 front panel outside connection zone)
protective treatment: TH IEC 60068
ambient air temperature for operation: -13…140 °F (-25…60 °C) with LUCM;-13…158 °F (-25…70 °C) with LUCA;LUCB;LUCC;LUCD
Ambient Air Temperature for Storage: -40…185 °F (-40…85 °C)
fire resistance: 1760 °F (960 °C) parts supporting live components IEC 60695-2-12;1202 °F (650 °C) IEC 60695-2-12
Operating altitude: 6561.68 ft (2000 m)
shock resistance: 10 gn power poles open IEC 60068-2-27;15 gn power poles closed IEC 60068-2-27
vibration resistance: 2 gn 5…300 Hz) power poles open IEC 60068-2-27;4 gn 5…300 Hz) power poles closed IEC 60068-2-27
resistance to electrostatic discharge: 8 kV 3 in open air IEC 61000-4-2;8 kV 4 on contact IEC 61000-4-2
resistance 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 61000-4-4
non-dissipating shock wave: 1 kV serial mode 24...240 V AC IEC 60947-6-2;1 kV serial mode 48...220 V DC IEC 60947-6-2;2 kV common mode 24...240 V AC IEC 60947-6-2;2 kV common mode 48...220 V DC IEC 60947-6-2
immunity to radioelectric fields: 10 V IEC 61000-4-6
immunity to microbreaks: 3 ms control circuit
immunity to voltage dips: 70 % / 500 ms IEC 61000-4-11
Category: 22396-TESYS U - SELF PRTCTD STARTER (LUB)
Discount Schedule: I11
GTIN: 3389110362787
Returnability: Yes
Country of origin: FR
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 2.05 in (5.200 cm)
Package 1 Width: 6.69 in (17.000 cm)
Package 1 Length: 5.71 in (14.500 cm)
Package 1 Weight: 29.91 oz (848.000 g)
Unit Type of Package 2: S03
Number of Units in Package 2: 10
Package 2 Height: 11.81 in (30.000 cm)
Package 2 Width: 11.81 in (30.000 cm)
Package 2 Length: 15.75 in (40.000 cm)
Package 2 Weight: 19.82 lb(US) (8.988 kg)
Unit Type of Package 3: P06
Number of Units in Package 3: 80
Package 3 Height: 29.53 in (75.000 cm)
Package 3 Width: 23.62 in (60.000 cm)
Package 3 Length: 31.50 in (80.000 cm)
Package 3 Weight: 181.23 lb(US) (82.204 kg)