Item
Advanced Control Unit
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
Features
Manual reset; Protection against phase failure and phase imbalance; Protection against overload and short-circuit; Earth fault protection; Free of Halogen, Mercury & Pvc Free; Resistance to Fire, Electrostatic Discharge, Fast Transients, Radiated Fields, Shock & Vibration
Operating Voltage
690V AC
Immunity To Voltage Dips
70 % / 500 ms IEC 61000-4-11
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
Operating Time
35 ms opening with LUB12 control circuit, 35 ms opening with LUB32 control circuit, 35 ms opening with LUB38 control circuit, 70 ms closing with LUB12 control circuit, 70 ms closing with LUB32 control circuit, 70 ms closing with LUB38 control circuit
Typical Current Consumption
130 mA 24 V DC I maximum while closing with LUB12, 220 mA 24 V DC I maximum while closing with LUB32, 220 mA 24 V DC I maximum while closing with LUB38, 60 mA 24 V DC I rms sealed with LUB12, 80 mA 24 V DC I rms sealed with LUB32, 80 mA 24 V DC I rms sealed with LUB38
Shock Resistance
10 gn power poles open IEC 60068-2-27, 15 gn power poles closed IEC 60068-2-27
Operating Altitude
6561.68 ft (2000 m)
Immunity To Radioelectric Fields
10 V IEC 61000-4-6
Ambient Air Temperature For Storage
-40-85°C
Heat Dissipation
2-2 W control circuit with LUB12, 3-3 W control circuit with LUB32, 3-3 W control circuit with LUB38
Resistance To Electrostatic Discharge
8 kV 3 in open air IEC 61000-4-2, 8 kV 4 on contact IEC 61000-4-2
Tripping Threshold
14.2 x Ir +/- 20 %
Control Circuit Voltage Limits
20...27 V DC 24 V in operation, 14.5 V DC 24 V drop-out
Protective Treatment
TH IEC 60068
Thermal Overload Class
class 20 40-60 Hz -25-70°C IEC 60947-6-2, class 20 40-60 Hz -25-70°C UL 508
Fire Resistance
960°C parts supporting live components IEC 60695-2-12, 650°C IEC 60695-2-12
Immunity To Microbreaks
3 ms
Resistance To Radiated Fields
10 V/m 3 IEC 61000-4-3
Utilisation Category
AC-43, AC-41, AC-44
Range of Product
TeSys Ultra
Fixing Mode
plug-in (front face)
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
Thermal Protection Adjustment Range
0.35-1.4 A
Safe Separation Of Circuit
400 V SELV between the control and auxiliary circuits IEC 60947-1; 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1
Control Circuit Voltage
24 V DC
Main Function Available
Manual reset; Protection against phase failure and phase imbalance; Protection against overload and short-circuit; Earth fault protection
Phase Failure Sensitivity
Yes
Rated Insulation Voltage
690 V IEC 60947-6-2; 600 V UL 60947-4-1; 600 V CSA C22.2 No 60947-4-1
Motor Power KW
0.25 kW 400 to 440 V AC 50/60 Hz
IP Degree Of Protection
IP20 front panel and wired terminals IEC 60947-1; IP20 other faces IEC 60947-1; IP40 front panel outside connection zone IEC 60947-1
Rated Impulse Withstand Voltage
6 kV IEC 60947-6-2
Compatible Manufacturer Model Number
LUB12, LUB32, LUB38, LUB120, LUB320, LUB380, LU2B12BL, LU2B32BL, LU2B38BL
Maximum Overload Relay Current Setting
1.4 A
Maximum Operating Temperature
70 Degrees C
Minimum Operating Temperature
-25 Degrees C
