Brochure
18-24
© 2019 Schneider Electric
All Rights Reserved
Motor Starters and Protectors TeSys™ U Open Motor Starter
www.se.com/us
Refer to Catalog MKTED210011EN
TeSys™ U Simple Motor Starter
Line Phase Barrier
Table 18.89: Line Phase Barrier (optional) [8]
Description
Cat. No.
Incoming line phase barrier to allow the TeSys U to be used as a self-protected combination starter
according to UL508 Type E
LU9SP0
Reverser Unit Assembled
under the Power Base
Table 18.90: Reverser
Control
Connection
Max.
Current
(A)
Maximum Horsepower Ratings Self-Protected
Starter Base
Catalog
Number
Three-Phase
Single-Phase
200 V 230 V 460 V 575 V 115 V 230 V
With screw
terminations
12 3 3 7.5 10 1.5 2
LU2B12 [9]
32 10 10 20 25 2 5
LU2B32 [9]
Table 18.91: Select Control Unit Options[10][11]
Setting Range
(A)
Standard
Three-Phase
Class 10 trip [12]
Advanced
Three-Phase
Class 10 trip [12]
Advanced
Single-Phase
Class 10 trip [12]
Advanced
Three-Phase
Class 20 trip [12]
0.15–0.6 LUCAX6●● LUCBX6●● LUCCX6●● LUCDX6●●
0.3–1.4 LUCA1X●● LUCB1X●● LUCC1X●● LUCD1X●●
1.25–5.0 LUCA05●● LUCB05●● LUCC05●● LUCD05●●
3–12 LUCA12●● LUCB12●● LUCC12●● LUCD12●●
4.5–18 LUCA18●● LUCB18●● LUCC18●● LUCD18●●
8–32 LUCA32●● LUCB32●● LUCC32●● LUCD32●●
Table 18.92: Voltage Codes
Volts 24 48–72 110–240
DC
BL [13][14]
— —
AC B — —
DC or AC —
ES [15]
FU
Table 18.93: Reversing Modules for Field Addition
Mounting Catalog No.
Wiring
Adapter
Beneath LU2MB0 LU9MR1C
Note: For LU2MB0 and LU6MB0, voltage
code required; must match control unit.
Beside LU6MB0 LU9MR1
Control Unit, Multifunction
Table 18.94: Current Limiter [8][16]
Accessory Application
Technical Data
Mounting
Cat. No.
Current limiter/isolator
Additional current limiting
aspects for the starter
130 kA at 460 V
65 kA at 575 V
Direct mounting to
LUB● and LU2B●
LUALB1
Limiter cartridge
Replacement cartridge for
LUALB1
130 kA at 460 V
65 kA at 575 V
— LUALF1
Table 18.95: Control Unit Multifunction [8][17]
Setting Range (A) Multifunction programmable
0.15–0.6 LUCMX6BL
0.3–1.4 LUCM1XBL
1.25–5.0 LUCM05BL
3–12 LUCM12BL
4.5–18 LUCM18BL
8–32 LUCM32BL
Alarm Differentiation
Parallel Wiring
Motor Load Indicator
Table 18.96: Function Modules [8][18]
Module
Description
For use with:
Operation
Requirements
Catalog
Number
Fault
differentiation:
with manual reset
(thermal overload)
Provides indication between an
overload trip and a short circuit trip.
Advanced control
units only
24–250 Vac/Vdc
(power from
control unit)
LUFDH11
with auto reset LUFDA10
Thermal overload
pre-alarm
Signals when the motor current
reaches 1.05 of the full load setting
on the control unit.
Advanced control
units only
24–250 Vac/Vdc
(power from
control unit)
LUFW10
Motor load
indication
Provides a signal proportional to the
average currents in the three
phases divided by the full load
current setting of the control unit.
The output corresponds to a load
status of 0–2 times the full load
setting of the control unit.
Advanced or multi-
function control units
4–20 mA
(requires separate
24 Vdc power
supply)
LUFV2
Parallel wiring
Provides a convenient way to
reduce control wiring and allow for
connecting starters to a
communications network by
providing 24 Vdc for the starters.
Advanced or multi-
function control units
(24 Vdc only) and
LU9BN11C or
LU9MRC prewired
connector
LU9G02
splitter box and
PLC network
LUFC00
18
CONTACTORS AND STARTERS-IEC
[8] See page 18-23 for placement on the power base.
[9] Voltage code required.
[10] The control unit contains solid-state overload relay and control power source for TeSys U. For more details on the different control units, their functions, and placement on the power base
see page 18-23.
[11] Control units for 4.5–18 and 8–32 can be used only with 32 A rated power bases (LUB32, LUB320, and LU2B32).
[12] Complete the catalog number by adding the appropriate code from (for example, LUCAX6FU).
[13] DC voltage with range of 0.90 to 1.10 of nominal.
[14] Voltage code to use for a power base with a communication module.
[15] 48–72 Vdc; 48 Vac
[16] Increases the breaking capacity of the motor starter.
[17] Offers motor management system capabilities. For more details see the LUCM on page 18-25.
[18] Offers customization for specific application requirements.
9/13/2019