Item
Motor Starter 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 overload and short-circuit; Earth fault protection; Protection against phase failure and phase imbalance; Free of Halogen, Mercury & Pvc; Resistance to Fire, Electrostatic Discharge, Fast Transients, Radiated Fields, Shock & Vibration
Operating Voltage
690V AC
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
Resistance To Radiated Fields
10 V/m 3 IEC 61000-4-3
Protective Treatment
TH IEC 60068
Non-Dissipating Shock Wave
1 kV serial mode IEC 60947-6-2, 2 kV common mode IEC 60947-6-2
Operating Altitude
6561.68 ft (2000 m)
Thermal Protection Adjustment Range
1.25-5 A
Immunity To Voltage Dips
70 % / 500 ms IEC 61000-4-11
Utilisation Category
AC-43, AC-41, AC-44
Tripping Threshold
14.2 x Ir +/- 20 %
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
Range of Product
TeSys Ultra
Heat Dissipation
2-2 W control circuit with LUB12, 3-3 W control circuit with LUB32, 3-3 W control circuit with LUB38
Immunity To Microbreaks
3 ms
Typical Current Consumption
140 mA 24 V AC I maximum while closing with LUB12, 220 mA 24 V AC I maximum while closing with LUB32, 220 mA 24 V AC I maximum while closing with LUB38, 70 mA 24 V AC I rms sealed with LUB12, 90 mA 24 V AC I rms sealed with LUB32, 90 mA 24 V AC I rms sealed with LUB38
Ambient Air Temperature For Storage
-40-85°C
Immunity To Radioelectric Fields
10 V IEC 61000-4-6
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
Fixing Mode
plug-in (front face)
Resistance To Electrostatic Discharge
8 kV 3 in open air IEC 61000-4-2, 8 kV 4 on contact IEC 61000-4-2
Thermal Overload Class
class 10 40-60 Hz -25-70°C IEC 60947-6-2, class 10 40-60 Hz -25-70°C UL 508
Shock Resistance
10 gn power poles open IEC 60068-2-27, 15 gn power poles closed IEC 60068-2-27
Control Circuit Voltage Limits
20...26.5 V AC 24 V in operation, 14.5 V AC 24 V drop-out
Fire Resistance
960°C parts supporting live components IEC 60695-2-12, 650°C IEC 60695-2-12
Motor Power KW
1.5 kW 400 to 440 V AC 50/60 Hz; 2.2 kW 500 V AC 50/60 Hz; 3 kW 690 V AC 50/60 Hz
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
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
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
Main Function Available
Manual reset; Protection against overload and short-circuit; Earth fault protection; Protection against phase failure and phase imbalance
Rated Impulse Withstand Voltage
6 kV IEC 60947-6-2
Control Circuit Voltage
24 V AC
Compatible Manufacturer Model Number
LUB12, LUB32, LUB38, LUB120, LUB320, LUB380, LU2B12B, LU2B32B
Maximum Operating Temperature
70 Degrees C
Maximum Overload Relay Current Setting
5A
Minimum Operating Temperature
-25 Degrees C