Voltage
110-240V AC/110-220V DC
Thermal Setting Range (A)
0.15 to 0.60
For Use With
LUxB32, LUxS12, LUxS32 Power Bases, Mfr. Series LUxB12
Reset Type - Relay
Manual
Sensing Method
Electronic
Current Range
0.15 to 0.60A
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
Features
Earth Fault Protection
Coil Voltage
110-240V AC/DC
Maximum Operating Temperature
158 Degrees F
Minumum Rated Motor Current Adjustment
0.15 A
Maximum Rated Motor Current Adjustment
0.6 A
Compatible with Manufacturer Model Number
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Terminal Connection Type
Wire Leads
Minimum Operating Temperature
-13 Degrees F
Maximum Voltage Rating
690V AC
Compatible with Series
TeSys Ultra
Compatible Manufacturer Part Number
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible Manufacturer Model Number
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
For Use With Mfr. Model Number
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
[Ue] Rated Operational Voltage
690 V AC
Control Circuit Voltage Limits
88 to 264 V AC 110 to 240 V in operation || 88 to 242 V DC 110 to 220 V in operation || 55 V AC 110 to 240 V drop-out || 55 V DC 110 to 220 V drop-out
Phase Failure Sensitivity
yes
Immunity To Voltage Dips
70 % / 500 ms IEC 61000-4-11
Network Frequency
40 to 60 Hz
Motor Power Kw
0.09 kW 400 to 440 V AC 50/60 Hz
Fire Resistance
960°C parts supporting live components IEC 60695-2-12 || 650°C IEC 60695-2-12
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
Product Or Component Type
advanced control unit
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
Ambient Air Temperature For Storage
-40-85°C
Typical Current Consumption
280 mA 110 to 240 V AC I maximum while closing with LUB12 || 280 mA 110 to 240 V AC I maximum while closing with LUB32 || 280 mA 110 to 240 V AC I maximum while closing with LUB38 || 280 mA 110 to 220 V DC I maximum while closing with LUB12 || 280 mA 110 to 220 V DC I maximum while closing with LUB32 || 280 mA 110 to 220 V DC I maximum while closing with LUB38 || 35 mA 110 to 240 V AC I rms sealed with LUB12 || 25 mA 110 to 240 V AC I rms sealed with LUB32 || 25 mA 110 to 240 V AC I rms sealed with LUB38 || 35 mA 110 to 220 V DC I rms sealed with LUB12 || 25 mA 110 to 220 V DC I rms sealed with LUB32 || 25 mA 110 to 220 V DC I rms sealed with LUB38
Function Available
manual reset || protection against phase failure and phase imbalance || protection against overload and short-circuit || earth fault protection
Tripping Threshold
14.2 x Ir +/- 20 %
Thermal Protection Adjustment Range
0.15-0.6 A
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947-6-2
Immunity To Radioelectric Fields
10 V IEC 61000-4-6
Immunity To Microbreaks
3 ms
Operating Time
35 ms opening with LUB12 control circuit || 35 ms opening with LUB32 control circuit || 35 ms opening with LUB38 control circuit || 50 ms closing with LUB12 control circuit || 50 ms closing with LUB32 control circuit || 50 ms closing with LUB38 control circuit
Product Compatibility
power base LUB12 || power base LUB32 || power base LUB38 || power base LUB120 || power base LUB320 || power base LUB380 || reversing contactor breaker LU2B12FU || reversing contactor breaker LU2B32FU || reversing contactor breaker LU2B38FU
[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
Utilisation Category
AC-44 || AC-43 || AC-41
Operating Altitude
6561.68 ft (2000 m)
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
[Uc] Control Circuit Voltage
110 to 240 V AC || 110 to 220 V DC
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
Resistance To Radiated Fields
10 V/m 3 IEC 61000-4-3
Shock Resistance
10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27
Heat Dissipation
2-2 W control circuit with LUB12 || 3-3 W control circuit with LUB32 || 3-3 W control circuit with LUB38
Product Specific Application
basic protection and advanced functions, communication
Protective Treatment
TH IEC 60068
Product Certifications
CE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine
Device Application
motor control || motor protection
Fixing Mode
plug-in front face)
Load Type
3-phase motor self-cooled
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
Ambient Air Temperature For Operation
-25-70°C
Non-Dissipating Shock Wave
1 kV serial mode IEC 60947-6-2 || 2 kV common mode IEC 60947-6-2
Compatible with Manufacturer Model No.
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible with Mfr. Model No.
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
For Use with Mfr Model Number
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible Pump Manufacturer Part Number
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Compatible Mfr. Model Number
LU2B12FU, LU2B32FU, LU2B38FU, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
