Lenze i700 - Manual (Page 237)

Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
237
8 Monitoring functions
8.2 Monitoring of the power section and device utilisation (Ixt)
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1. Load cycle
15-second cycle with a 200 %/3 s overload phase and a 75 %/12 s recovery phase.
2. Load cycle
24-second cycle with a 175 %/6 s overload phase and a 75 %/18 s recovery phase.
3. Load cycle
3 minute cycle with a 150 %/60 s overload phase and a 75 %/120 s recovery phase.
PT1 with 3.3 s filter time constant for power section protection PT1 with 60 s filter time constant for device protection
PT1 with 3.3 s filter time constant for power section protection PT1 with 60 s filter time constant for device protection
PT1 with 3.3 s filter time constant for power section protection PT1 with 60 s filter time constant for device protection