LUCA32FU TELEMECANIQUE, LUCA32FU Datasheet - Page 12

• Manufacturer Part Number: LUCA32FU
• Description: MOTOR STARTER, COMBINATION, CONTROL UNIT, STANDARD, 8-32A, 110-240VAC/DC CONTROL
• Manufacturer: TELEMECANIQUE
• Type: Standardr

Specifications of LUCA32FU

• Application: It provides protection against overloads and short-circuits
• Brand/series: TeSys Series
• Current Rating: 8 to 32 A
• Primary Type: Motor Starter
• Voltage, Rating: 110 VAC
• Voltage, Supply: 110/240 V
• Accessory Type: Standard Control Unit
• Rohs Compliant: Yes
• For Use With: TeSys Series

References
LUB p2 + LUCB pppp
LUB p2 + LUCB pppp
+
+
LUFW 10 or LUF Vp
LUFW 10 or LUF Vp
200
200
100
100
Characteristics:
Characteristics:
Characteristics:
Characteristics:
pages 1/98 and 1/103
pages 1/98 and 1/103
pages 1/98 and 1/103
pages 1/98 and 1/103
%
%
4
4
1
1
2
2
3
3
12 mA
12 mA
20 mA
20 mA
Schemes:
Schemes:
Schemes:
Schemes:
page 1/116
page 1/116
page 1/116
page 1/116
1
1
2
2
3
3
2.2 kW
2.2 kW
4 kW
4 kW
7.5 kW
7.5 kW
4
4
3
3
2
2
1
1
These modules can only be used with an advanced control unit and require an a/c
TeSys motor starters - open version
TeSys U starter-controllers
Function modules
Module LUF DH11 makes it possible to differentiate thermal overload and short-
circuit faults. (The short-circuit fault can then be signalled via add-on contact blocks
LUA1 C). The module includes two contacts for thermal overload signalling, as well
as an LED on the front panel.
To reset the motor starter, the operator must use the rotary knob on the power base.
The module can only be used with an advanced control unit and requires an a/c
24…240 V external power supply.
1 N/O + 1 N/C
These modules make it possible to differentiate thermal overload and short-circuit
faults. (The short-circuit fault can then be signalled via add-on contact blocks
LUA1 C).
The modules include one contact for thermal overload signalling, as well as an LED
on the front panel. A second contact (terminals Z1-Z2) must be wired in series with
terminal A1 of the motor starter. In the event of a thermal overload fault, this wiring
allows motor control to be switched off. The rotary knob on the power base will then
stay in the “ready position”
Resetting of the motor starter is automatic after the required motor cooling time if
terminals X1-X2 are linked by a strap, or remote by pulsed closing of a volt-free
contact connected to terminals X1-X2.
24…240 V external power supply.
Note: Terminals X1-X2 are not isolated from the signalling module power supply.
For remote resetting, use a volt-free contact specific to each module to be reset.
1 N/C
1 N/O
Through load shedding, this module makes it possible to avoid stoppages in
operation due to overload tripping.
Imminent thermal overload tripping is displayed as soon as the thermal state
exceeds the threshold of 105 % (hysteresis = 5 %).
Signalling is possible via an LED on the front panel of the module and externally by
an N/O relay output.
It can only be used with an advanced control unit, from which it takes its power.
1 N/O
This module provides a signal which is representative of the motor load status
(I average/Ir).
b
b
The value of the signal (4-20 mA) corresponds to a load status of 0 to 200 %
(0 to 300 % for a single-phase load).
It can be used with an advanced or multifunction control unit.
Module LUF V2 requires a c 24 V external power supply.
4 - 20 mA
Function modules
Output
Thermal overload signalling and manual reset
Thermal overload signalling and automatic or remote reset
Thermal overload alarm
Indication of motor load
I average = average value of the rms currents in the 3 phases,
Ir = value of the setting current.
Item
3
4
4
1
2
.
Application
a or c 24…250 V
a or c 24…250 V
a or c 24…250 V
a or c 24…250 V
–
Reference
LUF DH11
LUF DA01
LUF DA10
LUF W10
LUF V2
Weight
1/73
0.060
0.055
0.055
0.055
0.050
kg
10
1
1
2
3
4
5
6
7
8
9