HCM（HJY）
LUB12
Delivery time：in stock
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 for power circuit
Network frequency
40...60 Hz
[Ith] conventional free air thermal current
12 A
[Ie] rated operational current
12 A at <= 440 V
12 A at 500 V
9 A at 690 V
Utilisation category
AC-43
AC-44
AC-41
[Ics] rated service breaking capacity
50 kA at 230 V
50 kA at 440 V
10 kA at 500 V
4 kA at 690 V
Auxiliary contact composition
1 NO + 1 NC
Auxiliary contacts type
Type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1
type mirror contact (1 NC) conforming to 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
130 mA at 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD
140 mA at 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD
150 mA at 24 V DC I maximum while closing with LUCM
280 mA at 110...220 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD
280 mA at 110...240 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD
280 mA at 48...72 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD
280 mA at 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD
35 mA at 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD
35 mA at 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD
35 mA at 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD
35 mA at 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD
60 mA at 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD
70 mA at 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD
70 mA at 24 V DC I rms sealed with LUCM
Heat dissipation
2 W for control circuit with LUCA, LUCB, LUCC, LUCD
1.7 W for control circuit with LUCM
Safety reliability level
B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Operating time
35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM for control circuit
50 ms at >= 72 V closing with LUCA, LUCB, LUCC, LUCD for control circuit
60 ms at 48 V closing with LUCA, LUCB, LUCC, LUCD for control circuit
70 ms at 24 V closing with LUCA, LUCB, LUCC, LUCD for control circuit
75 ms closing with LUCM for 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 conforming to IEC 60947-6-2 (pollution degree 3)
600 V conforming to UL 60947-4-1
600 V conforming to CSA C22.2 No 60947-4-1
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947-6-2
Safe separation of circuit
400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1 appendix N
400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1 appendix N
Fixing mode
Clipped (DIN rail)
Screw-fixed (plate)
Connections - terminals
Control circuit: screw clamp terminals 1 cable(s) 0.34…1.5 mm² flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² rigid
Control circuit: screw clamp terminals 2 cable(s) 0.34…1.5 mm² flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² rigid
Power circuit: screw clamp terminals 1 cable(s) 1…10 mm² rigid
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 2.5…10 mm² flexible without cable end
Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² flexible with cable end
Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² rigid
Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm² flexible without cable end
Tightening torque
Control circuit: 0.8…1.2 N.m flat screwdriver 5 mm
Control circuit: 0.8…1.2 N.m Philips no 1 screwdriver 5 mm
Power circuit: 1.9…2.5 N.m flat screwdriver 6 mm
Power circuit: 1.9…2.5 N.m Philips No 2 screwdriver 6 mm
Power circuit: 1.9…2.5 N.m pozidriv No 2 screwdriver 6 mm
Width
45 mm
Height
154 mm
Depth
126 mm
Net weight
0.9 kg
Compatibility code
LUB
IP degree of protection
IP20 conforming to IEC 60947-1 (front panel and wired terminals)
IP20 conforming to IEC 60947-1 (other faces)
IP40 conforming to IEC 60947-1 (front panel outside connection zone)
Protective treatment
TH conforming to IEC 60068
Ambient air temperature for operation
-25…60 °C with LUCM
-25…70 °C with LUCA, LUCB, LUCC, LUCD
Ambient air temperature for storage
-40…85 °C
Fire resistance
960 °C parts supporting live components conforming to IEC 60695-2-12
650 °C conforming to IEC 60695-2-12
Operating altitude
2000 m
Shock resistance
10 gn power poles open conforming to IEC 60068-2-27
15 gn power poles closed conforming to IEC 60068-2-27
Vibration resistance
2 gn (f= 5…300 Hz) power poles open conforming to IEC 60068-2-27
4 gn (f= 5…300 Hz) power poles closed conforming to IEC 60068-2-27
Resistance to electrostatic discharge
8 kV level 3 in open air conforming to IEC 61000-4-2
8 kV level 4 on contact conforming to IEC 61000-4-2
Resistance to radiated fields
10 V/m 3 conforming to IEC 61000-4-3
Resistance to fast transients
2 kV class 3 serial link conforming to IEC 61000-4-4
4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4
Non-dissipating shock wave
1 kV serial mode 24...240 V AC conforming to IEC 60947-6-2
1 kV serial mode 48...220 V DC conforming to IEC 60947-6-2
2 kV common mode 24...240 V AC conforming to IEC 60947-6-2
2 kV common mode 48...220 V DC conforming to IEC 60947-6-2
Immunity to radioelectric fields
10 V conforming to IEC 61000-4-6
Immunity to microbreaks
3 ms for control circuit
Immunity to voltage dips
70 % / 500 ms conforming to IEC 61000-4-11
