TeSys U standard control unit to be inserted in power bases LUB32, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 7.5kW@400V. It provides full protection to motors with a rated current Ir 4.5-18A (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). 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).
- Range : TeSys
- Range of Product : TeSys Ultra
- Product name : TeSys Ultra
- Device short name : LUCA
- Product or Component Type : Standard control unit
- Device Application : Motor control, Motor protection
- Product Specific Application : Basic protection requirements for motor starters: overload and short-circuit
- [Ue] rated operational voltage : 690 V AC
- Network frequency : 40...60 Hz
- Load type : 3-phase motor self-cooled
- utilisation category : AC-41, AC-44, AC-43
- rated motor current adjustment range : 4.5…18 A
- Tripping threshold : 14.2 x Ir +/- 20 %
- Phase failure sensitivity : Yes
- [Uc] control circuit voltage : 24 V DC
- Control circuit voltage limits : 20...27 V DC 24 V in operation, 14.5 V DC 24 V drop-out
- Heat dissipation : 3 W control circuit with LUB32, 3 W control circuit with LUB38
- Product 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
- Fixing mode : Plug-in (front face)
- Width : 1.77 in (45 mm)
- Height : 2.60 in (66 mm)
- Depth : 2.36 in (60 mm)
- Net Weight : 0.30 lb(US) (0.135 kg)
- Compatibility code : LUCA
- Protective 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)
- Vibration resistance : 2 gn 5…300 Hz power poles open IEC 60068-2-6, 4 gn 5…300 Hz power poles closed IEC 60068-2-6
- 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
- Immunity 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
- Category : US10I1122397
- Discount Schedule : 0I11
- GTIN : 3389110363852
- Returnability : Yes
- Country of origin : FR
- Unit Type of Package 1 : PCE
- Number of Units in Package 1 : 1
- Package 1 Height : 2.01 in (5.100 cm)
- Package 1 Width : 3.23 in (8.200 cm)
- Package 1 Length : 3.54 in (9.000 cm)
- Package 1 Weight : 4.23 oz (120.000 g)
- Unit Type of Package 2 : S02
- Number of Units in Package 2 : 23
- Package 2 Height : 5.91 in (15.000 cm)
- Package 2 Width : 11.81 in (30.000 cm)
- Package 2 Length : 15.75 in (40.000 cm)
- Package 2 Weight : 6.74 lb(US) (3.057 kg)
- Warranty : 18 months