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Seeria
TeSyS Ultra
Main
product range
TeSys Ultra
product specific application
Basic protection criteria for motor starters: overload and short-circuit
Range
TeSys
job category
AC-44
AC-43
AC-41
name of the device
LUCA
thermal overload class
Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to IEC 60947-6-2
Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25… 70 °C conforming to UL 508
type of product or equipment
Standard control unit
Product Name
TeSys Ultra
[ui] rated insulation voltage
690 V conforming to IEC 60947-6-2
600 V conforming to UL 60947-4-1
600 V conforming to CSA C22.2 No 60947-4-1
control circuit voltage [uc]
24 V CC
main function available
Phase fault and unbalance protection
Manual reset
Earth leakage
protection Overcurrent and short circuit protection
motor power kW
1.5 kW at 400...440 V AC 50/60 Hz
2.2 kW at 500 V AC 50/60 Hz
3 kW at 690 V AC 50/60 Hz
motor rated current setting range
1,25…5 A
Complementary
[ue] rated operational voltage
690V CA
application
Motor control Motor
protection
compatibility code
LUCA
compliance
LUB12
power supply base
LUB32 power supply base
LUB38
power supply base LUB120 power supply base LUB320 power supply base LUB380
power supply base
LU2B12BL reversing circuit
breaker LU2B32BL reversing circuit breaker LU2B38BL reversing circuit
breaker
Handle front plate colour
66 mm
[uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947-6-2
typical power consumption
130 mA at 24 V DC I maximum when closing with LUB12
220 mA at 24 V DC I maximum when closing with LUB32
220 mA at 24 V DC I maximum when closing with LUB38
60 mA at 24 V DC I rms sealed with LUB12
80 mA at 24 V DC I eff sealed with LUB32
80 mA at 24 V DC I eff sealed with LUB38
product weight
0,135 kg
fixing method
Plug-in kit (front face)
safe circuit disconnection
400 V SELV between control and auxiliary circuits conforming to IEC 60947-1
400 V SELV between control or auxiliary circuit and main circuit conforming to IEC 60947-1
control circuit voltage range
20...27 V for DC 24 V circuit in operation
14.5 V for DC 24 V circuit loss of level
width (w)
45 mm
immunity to micro cuts
3 ms
network frequency
40...60 Hz
trigger point
14.2 x And +/- 20%
depth
60 mm
sensitivity to phase loss
Yes
type of load
Three-phase motor - cooling: natural cooling
operating time
35 ms opening with LUB12 for remote control
35 ms opening with LUB32 for remote control
35 ms opening with LUB38 for remote control
70 ms closing with LUB12 for remote control
70 ms closing with LUB32 for remote control
70 ms closing with LUB38 for remote control
Environment
ip degree of protection
IP20 front face and wired terminal blocks conforming to IEC 60947-1
IP20 other faces conforming to IEC 60947-1
IP40 external connection area of the front face conforming to IEC 60947-1
operating altitude
2000 m
product certificates
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
fire resistance
960 °C parts supporting live components conforming to IEC 60695-2-12
650 °C conforming to IEC 60695-2-12
immunity to voltage dips
70 % / 500 ms conforming to IEC 61000-4-11
thermal dissipation
2 W for remote control with LUB12
3 W for remote control with LUB32
3 W for remote control with LUB38
operating temperature
-25…70 °C
resistance to radiated fields
10 V/m 3 conforming to IEC 61000-4-3
storage room temperature
-40…85 °C
mechanical shock resistance
10 gn power open poles conforming to IEC 60068-2-27
15 gn power closed poles conforming to IEC 60068-2-27
vibration resistance
2 gn 5...300 Hz power poles open conforming to IEC 60068-2-6
4 gn 5...300 Hz power poles closed conforming to IEC 60068-2-6
resistance to radioelectric fields
10 V conforming to IEC 61000-4-6
protective treatment
TH conforming to IEC 60068
resistance to electrostatic discharges
8 kV level 3 open air conforming to IEC 6100-4-11
8 kV level 4 contact conforming to IEC 6100-4-11
resistance to fast transients
2 kV category 3 serial link conforming to IEC 61000-4-4
4 kV category 4 all circuits except for series connections conforming to IEC 61000-4-4