Schneider Electric Standard control unit, TeSys U, 4.5-18A, 3P motors, thermal magnetic protection, class 10, coil 110-240V AC/DC LUCA18FU

Schneider Electric LUCA18FU Protection U STD 4,5-18A 110-240V.

Manufacturer part number (MPN)

LUCA18FU

EAN / GTIN

3389110364040

Sales unit

pcs

Package quantity

23 pcs

Voltage

110-240 V

Setting range

4.5-18 A

Range

TeSys

Range of product

TeSys Ultra

Product name

TeSys Ultra

Device short name

LUCA

Product or component type

Standard control unit

Device application

Motor control; Motor protection

Product specific application

Basic protection requirements for motor starters: overload and short-circuit

main function available

Earth fault protection; Manual reset; Protection against phase failure and phase imbalance; Protection against overload and short-circuit

Product compatibility

Power base LUB32; Power base LUB38; Power base LUB320; Power base LUB380; Reversing contactor breaker LU2B32FU; Reversing contactor breaker LU2B38FU

[Ue] rated operational voltage

690 V AC

Network frequency

40...60 Hz

Load type

3-phase motor - cooling: self-cooled

Utilisation category

AC-41; AC-44; AC-43

Motor power kW

7.5 kW at 400...440 V AC 50/60 Hz; 9 kW at 500 V AC 50/60 Hz; 15 kW at 690 V AC 50/60 Hz

rated motor current adjustment range

4.5…18 A

Thermal overload class

Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to IEC 60947-6-2; Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to UL 508

Tripping threshold

14.2 x Ir +/- 20 %

Phase failure sensitivity

Yes

[Uc] control circuit voltage

110...240 V AC; 110...220 V DC

Control circuit voltage limits

88...264 V for AC circuit 110...240 V in operation; 88...242 V for DC circuit 110...220 V in operation; 55 V for AC circuit 110...240 V drop-out; 55 V for DC circuit 110...220 V drop-out

Typical current consumption

280 mA at 110...240 V AC I maximum while closing with LUB32; 280 mA at 110...240 V AC I maximum while closing with LUB38; 280 mA at 110...220 V DC I maximum while closing with LUB32; 280 mA at 110...220 V DC I maximum while closing with LUB38; 25 mA at 110...240 V AC I rms sealed with LUB32; 25 mA at 110...240 V AC I rms sealed with LUB38; 25 mA at 110...220 V DC I rms sealed with LUB32; 25 mA at 110...220 V DC I rms sealed with LUB38

Heat dissipation

3 W for control circuit with LUB32; 3 W for control circuit with LUB38

Operating time

35 ms opening with LUB32 for control circuit; 35 ms opening with LUB38 for control circuit; 50 ms closing with LUB32 for control circuit; 50 ms closing with LUB38 for control circuit

Standards

EN 60947-6-2; IEC 60947-6-2; UL 60947-4-1, with phase barrier; CSA C22.2 No 60947-4-1, with phase barrier

Product certifications

CE; UL; CSA; CCC; EAC; ASEFA; ATEX; Marine

[Ui] rated insulation voltage

690 V conforming to IEC 60947-6-2; 600 V conforming to UL 60947-4-1; 600 V conforming to CSA C22.2 No 60947-4-1

[Uimp] rated impulse withstand voltage

6 kV conforming to IEC 60947-6-2

Safe separation of circuit

400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1; 400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1

Fixing mode

Plug-in (front face)

Width

45 mm

Height

66 mm

Depth

60 mm

Product weight

0.135 kg

Compatibility code

LUCA

IP degree of protection

IP20 front panel and wired terminals conforming to IEC 60947-1; IP20 other faces conforming to IEC 60947-1; IP40 front panel outside connection zone conforming to IEC 60947-1

Protective treatment

TH conforming to IEC 60068

Ambient air temperature for operation

-25…70 °C

Ambient air temperature for storage

-40…85 °C

Operating altitude

2000 m

Fire resistance

960 °C parts supporting live components conforming to IEC 60695-2-12; 650 °C conforming to IEC 60695-2-12

Shock resistance

10 gn power poles open conforming to IEC 60068-2-27; 15 gn power poles closed conforming to IEC 60068-2-27

Vibration resistance

2 gn, 5…300 Hz, power poles open conforming to IEC 60068-2-6; 4 gn, 5…300 Hz, power poles closed conforming to IEC 60068-2-6

Resistance to electrostatic discharge

8 kV level 3 in open air conforming to IEC 61000-4-2; 8 kV level 4 on contact conforming to IEC 61000-4-2

Non-dissipating shock wave

1 kV serial mode conforming to IEC 60947-6-2; 2 kV common mode conforming to IEC 60947-6-2

Resistance to radiated fields

10 V/m 3 conforming to IEC 61000-4-3

Resistance to fast transients

2 kV class 3 serial link conforming to IEC 61000-4-4; 4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4

Immunity to radioelectric fields

10 V conforming to IEC 61000-4-6

Immunity to microbreaks

3 ms

Immunity to voltage dips

70 % / 500 ms conforming to IEC 61000-4-11

Country of origin

FR

Warranty (in months)

18

With transformer

No

Rated operation power at AC-3, 400 V

7.5 kW

Suitable for emergency stop

No

Rated operation current Ie

4.5 A

Overload release current setting

4.5–18 A

Supporting protocol for LON

No

Supporting protocol for TCP/IP

No

Supporting protocol for ASI

No

Supporting protocol for PROFIBUS

No

Supporting protocol for CAN

No

Supporting protocol for INTERBUS

No

Supporting protocol for Modbus

No

Supporting protocol for Data-Highway

No

Supporting protocol for DeviceNet

No

Supporting protocol for SUCONET

No

Supporting protocol for other bus systems

No

External reset possible

No

Suitable for rail mounting

Yes

Rated control supply voltage AC 50 Hz

110–240 V

Rated control supply voltage AC 60 Hz

110–240 V

Rated control supply voltage DC

110–220 V

Degree of protection (IP)

IP40

Supporting protocol for SERCOS

No

Supporting protocol for INTERBUS-Safety

No

Release class

CLASS 10

With short-circuit release

Yes

With fuse

No

Type of electrical connection of main circuit

Screw connection

Supporting protocol for AS-Interface Safety at Work

No

Supporting protocol for DeviceNet Safety

No

Supporting protocol for EtherNet/IP

No

Supporting protocol for Foundation Fieldbus

No

Supporting protocol for PROFINET CBA

No

Supporting protocol for PROFINET IO

No

Supporting protocol for PROFIsafe

No

Supporting protocol for SafetyBUS p

No

Voltage type for actuating

AC/DC

Rated operation power at AC-3, 230 V, 3-phase

7.5 kW

Rated power, 460 V, 60 Hz, 3-phase

9 kW

Rated power, 575 V, 60 Hz, 3-phase

15 kW

Rated operation current at AC-3, 400 V

18 A

Ambient temperature, upper operating limit

70 °C

Temperature compensated overload protection

Yes

Rated conditional short-circuit current, type 2, 400 V

18 A

Rated conditional short-circuit current, type 2, 230 V

4.5 A

Rated conditional short-circuit current, type 1, 480 Y/277 V

4.5 A

Rated conditional short-circuit current, type 1, 600 Y/347 V

18 A

Coordination class according to IEC 60947-4-3

Class 2

HS Code

8536.30

• EAN 3389110364040
• SAP 1000080404
• Code 8823003