Thermal Setting Range (A)
1.25 to 5.00
For Use With
LUxB32, LUxS12, LUxS32 Power Bases, Mfr. Series LUxB12
Features
Earth Fault Protection
Reset Type - Relay
Manual
Current Range
1.25 to 5.00A
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
Sensing Method
Electronic
Maximum Operating Temperature
158 Degrees F
Compatible with Series
TeSys Ultra
Terminal Connection Type
Wire Leads
Maximum Rated Motor Current Adjustment
5 A
Minumum Rated Motor Current Adjustment
1.25 A
Maximum Voltage Rating
690V AC
Compatible with Manufacturer Model Number
LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
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
Shock Resistance
10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27
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
Fire Resistance
960°C parts supporting live components IEC 60695-2-12 || 650°C IEC 60695-2-12
Product Certifications
CE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine
Utilisation Category
AC-44 || AC-43 || AC-41
[Uc] Control Circuit Voltage
24 V AC
Load Type
single-phase motor
Operating Altitude
6561.68 ft (2000 m)
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
Network Frequency
40 to 60 Hz
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
[Ue] Rated Operational Voltage
690 V AC
Fixing Mode
plug-in front face)
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
Resistance To Radiated Fields
10 V/m 3 IEC 61000-4-3
Control Circuit Voltage Limits
20 to 26.5 V AC 24 V in operation || 14.5 V AC 24 V drop-out
Device Application
motor control || motor protection
Immunity To Radioelectric Fields
10 V IEC 61000-4-6
Immunity To Microbreaks
3 ms
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947-6-2
Motor Power Kw
0.55 kW 400 to 440 V AC 50/60 Hz 1 phase
Protective Treatment
TH IEC 60068
[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 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 Or Component Type
advanced control unit
Product Specific Application
basic protection and advanced functions, communication
Tripping Threshold
14.2 x Ir +/- 20 %
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 -25-55°C IEC 60947-6-2 || class 10 40-60 Hz -25-55°C UL 508
Function Available
protection against overload and short-circuit || manual reset || earth fault protection || protection against phase failure and phase imbalance
Ambient Air Temperature For Storage
-40-85°C
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
Heat Dissipation
2-2 W control circuit with LUB12 || 3-3 W control circuit with LUB32 || 3-3 W control circuit with LUB38
Non-Dissipating Shock Wave
1 kV serial mode IEC 60947-6-2 || 2 kV common mode IEC 60947-6-2
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
Ambient Air Temperature For Operation
-25-70°C
Immunity To Voltage Dips
70 % / 500 ms IEC 61000-4-11
Thermal Protection Adjustment Range
1.25-5 A
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
