Thermal Setting Range (A)
0.30 to 1.40
For Use With
LUxB32, LUxS12, LUxS32 Power Bases, Mfr. Series LUxB12
Features
Earth Fault Protection
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
0.35 to 1.40A
Sensing Method
Electronic
Reset Type - Relay
Manual
Maximum Voltage Rating
690V AC
Minimum Operating Temperature
-13 Degrees F
Maximum Rated Motor Current Adjustment
1.4 A
Compatible with Series
TeSys Ultra
Compatible with Manufacturer Model Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
Minumum Rated Motor Current Adjustment
0.35 A
Maximum Operating Temperature
158 Degrees F
Terminal Connection Type
Wire Leads
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
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 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
[Ue] Rated Operational Voltage
690 V AC
Non-Dissipating Shock Wave
1 kV serial mode IEC 60947-6-2 || 2 kV common mode IEC 60947-6-2
Product Or Component Type
advanced control unit
Load Type
3-phase motor self-cooled
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
Heat Dissipation
2-2 W control circuit with LUB12 || 3-3 W control circuit with LUB32 || 3-3 W control circuit with LUB38
Motor Power Kw
0.25 kW 400 to 440 V AC 50/60 Hz
Resistance To Radiated Fields
10 V/m 3 IEC 61000-4-3
Product Certifications
CE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine
Thermal Protection Adjustment Range
0.35-1.4 A
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947-6-2
Immunity To Microbreaks
3 ms
Phase Failure Sensitivity
yes
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
Immunity To Voltage Dips
70 % / 500 ms IEC 61000-4-11
Control Circuit Voltage Limits
20 to 26.5 V AC 24 V in operation || 14.5 V AC 24 V drop-out
Product Specific Application
basic protection and advanced functions, communication
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
Protective Treatment
TH IEC 60068
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
Fire Resistance
960°C parts supporting live components IEC 60695-2-12 || 650°C IEC 60695-2-12
[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
Resistance To Electrostatic Discharge
8 kV 3 in open air IEC 61000-4-2 || 8 kV 4 on contact IEC 61000-4-2
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 Operation
-25-70°C
Shock Resistance
10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27
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
Device Application
motor control || motor protection
Fixing Mode
plug-in front face)
Ambient Air Temperature For Storage
-40-85°C
Function Available
protection against overload and short-circuit || protection against phase failure and phase imbalance || earth fault protection || manual reset
Immunity To Radioelectric Fields
10 V IEC 61000-4-6
[Uc] Control Circuit Voltage
24 V AC
Tripping Threshold
14.2 x Ir +/- 20 %
Utilisation Category
AC-41 || AC-44 || AC-43
Operating Altitude
6561.68 ft (2000 m)
Network Frequency
40 to 60 Hz
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
