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Standard control unit, TeSys U, 3-12A, 3P motors, thermal magnetic protection, class 10, coil 110-240V AC/DC

Mfr. Part No.:

LUCA12FU

APT Stock No.:

SE-LUCA12FU

Brand:

Schneider Electric

Currently Unavailable – Back Order Required

Subtotal (1 unit)**

GHS 2,364.02

(Exc. VAT)

GHS 2,881.74

(Inc. VAT)

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Protection against overload and short-circuit

Control unit includes electronic components and the current adjustment dial

Modular, plug & play structure helps you to perform quick maintenance

Direct access to detailed information for every motor starter of your installation

Advanced motor management system

Description

TeSys U standard control unit to be inserted in power bases LUB12, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 5.5kW@400V. It provides full protection to motors with a rated current Ir 3-12A (Ir adjustable), overload tripping class 10, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). To be used with a 110-240V AC / 110-220V DC voltage for the control of the starter (through the control terminals A1/A2 located in the power base). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC, Marine),

Compatible products

schneider-electric luca12fu Picture

Auxiliaries (2)

Specifications

Main
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
Protection against overload and short-circuit
Manual reset
Earth fault protection
Protection against phase failure and phase imbalance
Product compatibility
Power base LUB12
Power base LUB32
Power base LUB38
Power base LUB120
Power base LUB320
Power base LUB380
Reversing contactor breaker LU2B12FU
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-43
AC-44
Motor power kW
5.5 kW at 400...440 V AC 50/60 Hz
5.5 kW at 500 V AC 50/60 Hz
9 kW at 690 V AC 50/60 Hz
rated motor current adjustment range
3…12 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
Complementary
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 LUB12
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 LUB12
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
35 mA at 110...240 V AC I rms sealed with LUB12
25 mA at 110...240 V AC I rms sealed with LUB32
25 mA at 110...240 V AC I rms sealed with LUB38
35 mA at 110...220 V DC I rms sealed with LUB12
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
2 W for control circuit with LUB12
3 W for control circuit with LUB32
3 W for control circuit with LUB38
Operating time
35 ms opening with LUB12 for control circuit
35 ms opening with LUB32 for control circuit
35 ms opening with LUB38 for control circuit
50 ms closing with LUB12 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
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