TeSys LRF - electronic thermal overload relay - 200...330 A - class 10 Electrical Tools 4-pole (4NO)

4-pole (4NO)

The operational voltage for the Vigi add-on is from 200VAC to 440VAC 50/60Hz

for motor control applications up to 65A/440V AC-3/3e (30kW@400V)

5 contacts (3NO + 2NC)

TeSys LRF - electronic thermal overload relay - 200...330 A - class 10 Electrical Tools 4-pole (4NO)TeSys LR9F electronic overload relay, thermal setting range 200 330A, class 10, for protection of motors 132 160kW@400V. to be mounted directly below a TeSys F 3 pole contactor LC1 F225, F265, F330, F400, F500, use of a support mounting plate LA7F902 is mandatory (to be ordered separately). Motor protection includes thermal overload of 1 phase and 3 phase motors, phase failure, phase unbalance, prolonged starting times, stalled rotor conditions. On