Submittal Sheet

Product datasheet
Characteristics
LUB12
Main
Range
TeSys
Product name
TeSys U
Device short name
LUB
Product or component type
Non reversing power base
Device application
Motor
Poles description
3P
Suitability for isolation
Yes
[Ith] conventional free air thermal
current
12 A
Utilisation category
AC -41
AC -43
AC -44
[Uc] control circuit voltage
110...220 V DC
110...240 V AC 50/60 Hz
24 V AC 50/60 Hz
24 V DC
48 V AC 50/60 Hz
48...72 V DC
Complementary
Auxiliary contact composition
1 NO + 1 NC
Auxiliary contacts type
Type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1
Type mirror contact (1 NC) state of the power conforming to draft IEC 60947-1
System Voltage
230 V
440 V
500 V
690 V
Network frequency
40...60 Hz
[Ie] rated operational current
12 A at <= 440 V
12 A at 500 V
9 A at 690 V
[Ics] rated service breaking capacity
10 kA 500 V
4 kA 690 V
50 kA 230 V
50 kA 440 V
Typical current consumption
130 mA at 24 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD
140 mA at 24 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD
150 mA at 24 V DC I maximum while closing with LUCM
280 mA at 110...220 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD
280 mA at 110...240 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD
280 mA at 48...72 V AC I maximum while closing with LUCA, LUCB, LUCC, LUCD
280 mA at 48...72 V DC I maximum while closing with LUCA, LUCB, LUCC, LUCD
35 mA at 110...220 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD
35 mA at 110...240 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD
35 mA at 48...72 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD
35 mA at 48...72 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD
60 mA at 24 V DC I rms sealed with LUCA, LUCB, LUCC, LUCD
70 mA at 24 V AC I rms sealed with LUCA, LUCB, LUCC, LUCD
70 mA at 24 V DC I rms sealed with LUCM
Safety reliability level
B10d 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-
1
Operating time
35 ms opening with LUCA, LUCB, LUCC, LUCD, LUCM control circuit
50 ms at >= 72 V closing with LUCA, LUCB, LUCC, LUCD control circuit
60 ms at 48 V closing with LUCA, LUCB, LUCC, LUCD control circuit
70 ms at 24 V closing with LUCA, LUCB, LUCC, LUCD control circuit
75 ms closing with LUCM control circuit
Mechanical durability
15000000 cycles
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
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