Standard control unit, TeSys U, 3-12A, 3P motors, thermal magnetic protection, class 10, coil 24V DC

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Description

Standard control unit, TeSys U, 3-12A, 3P motors, thermal magnetic protection, class 10, coil 24V DCTeSys 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 24V DC voltage for the control of the

it uses screw-clamp terminals and has 1 x NO + 1 x NC contacts

clipping on 35mm DIN rail

Maintains normal service in undervoltage conditions

It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 40mm mushroom shape

The weight is 136g

Flexible connection with multi-standard screws

to be completed with a control unit LUC to form a TeSys U starter controller

offering good performance at competitive price The breaking capacity (Icu) is 36kA rms at 415VAC 50/60Hz

Suitable for TT and TN networks with high prospective short-circuit fault currents

It works at a rated power up to 37kW / 50hp and a rated voltage from 380V to 480V AC

Ensure circuit breaker correct tripping when control voltage rises above 0

for contactors LC1D09-D38 and LC1DT20-DT40