Thermal Setting Range (A)
3.00 to 12.00
For Use With
LUxB32, LUxS12, LUxS32 Power Bases, Mfr. Series LUxB12
Sensing Method
Electronic
Reset Type - Relay
Manual
Standards
ASEFA, ATEX Compliant, CCC, CE, CSA, CSA C22.2, EAC, EN 60947-6-2, Green Premium RoHS/REACH, IEC 60947-6-2, UL Listed
Current Range
3.00 to 12.0A
Features
Earth Fault Protection
Compatible with Series
TeSys Ultra
Minumum Rated Motor Current Adjustment
3 A
Terminal Connection Type
Wire Leads
Maximum Voltage Rating
690V AC
Compatible with Manufacturer Model Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Maximum Operating Temperature
158 Degrees F
Maximum Rated Motor Current Adjustment
12 A
Minimum Operating Temperature
-13 Degrees F
Compatible Manufacturer Part Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible Manufacturer Model Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
For Use With Mfr. Model Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Load Type
single-phase motor
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
Device Application
motor control || motor protection
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
[Uc] Control Circuit Voltage
24 V AC
Protective Treatment
TH IEC 60068
Fixing Mode
plug-in front face)
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
Thermal Protection Adjustment Range
3-12 A
Product Compatibility
power base LUB12 || power base LUB32 || power base LUB38 || power base LUB120 || power base LUB320 || power base LUB380 || reversing contactor breaker LU2B12B || reversing contactor breaker LU2B32B
Motor Power Kw
2.2 kW 400 to 440 V AC 50/60 Hz 1 phase
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
Product Specific Application
basic protection and advanced functions, communication
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
Product Certifications
CE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine
Heat Dissipation
2-2 W control circuit with LUB12 || 3-3 W control circuit with LUB32 || 3-3 W control circuit with LUB38
Tripping Threshold
14.2 x Ir +/- 20 %
Control Circuit Voltage Limits
20 to 26.5 V AC 24 V in operation || 14.5 V AC 24 V drop-out
Resistance To Radiated Fields
10 V/m 3 IEC 61000-4-3
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
Thermal Overload Class
class 10 40-60 Hz -25-55°C IEC 60947-6-2 || class 10 40-60 Hz -25-55°C UL 508
Network Frequency
40 to 60 Hz
[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
Product Or Component Type
advanced control unit
Immunity To Radioelectric Fields
10 V IEC 61000-4-6
Immunity To Voltage Dips
70 % / 500 ms IEC 61000-4-11
Utilisation Category
AC-41 || AC-43 || AC-44
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947-6-2
Ambient Air Temperature For Operation
-25-70°C
Ambient Air Temperature For Storage
-40-85°C
Immunity To Microbreaks
3 ms
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)
[Ue] Rated Operational Voltage
690 V AC
Fire Resistance
960°C parts supporting live components IEC 60695-2-12 || 650°C IEC 60695-2-12
Shock Resistance
10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27
Resistance To Electrostatic Discharge
8 kV 3 in open air IEC 61000-4-2 || 8 kV 4 on contact IEC 61000-4-2
Function Available
manual reset || protection against overload and short-circuit || protection against phase failure and phase imbalance || earth fault protection
Compatible with Manufacturer Model No.
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible with Mfr. Model No.
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
For Use with Mfr Model Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible Pump Manufacturer Part Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible Mfr. Model Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
