Standard control unit, TeSys U, 4.5-18A, 3P motors, thermal magnetic protection, class 10, coil 24V AC

Standard control unit, TeSys U, 4.5-18A, 3P motors, thermal magnetic protection, class 10, coil 24V ACTeSys U standard control unit to be inserted in power bases LUB32, LUB32, LUB38 to form a TeSys U starter controller, for 3 phase motor applications up to 7. 5kW@400V. It provides full protection to motors with a rated current Ir 4. 5 18A (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 AC voltage for the control of

and protection when used with short circuit protection and a contactor

It is suitable for motors with power rating up to 90kW/125hp for applications requiring slight overload (up to 120%)

Circuit Breaker Masterpact Nw32H1 3200 A 3 Poles Fixed W O Trip Unit is built for safe

The UA controller is used to create a source-changeover transfer from one source to another depending on the presence of voltage UN on the “Normal” source

Add-on auxiliary contact modules front mounting GS1AM (early-break and position signaling) can complete the assembly (to be ordered separately)

Local and Remote Contact Wear Diagnosis (CWD) as standard function

This product complies with IEC/EN 61643-11 standard

Front Connection Upside Mounting for Nw 25 32 3 Poles is built for safe

This device controls 2P installations

it must be fitted with a thermal overload relay LRD22 (to be ordered separately)

TeSys U reversing module for vertical mounting

and the measurement of a current rating up to 85A for VigiPacT monitoring and protection relays