Описание

Function Motor Load Monitor
1- / 3-phase 1, 3
Measuring range max. 40 A (37 kW)
Output contacts 2 x 1 w
Operate delay +
Auxiliary voltage required +
Enclosure design Schaltschrank
Width 45 mm
Type BH 9097
According to IEC/EN 60255-1, IEC/EN 60255-26, DIN/VDE 0435-303 Identification of- Underload P1 and Overload P2- Overload P1 (prewarning) and Overload P2programmable Adjustment of P1 and P2 on absolute scale For motors up to 22 kW / 400 V, 37 kW / 600 V Measurement: effective power Large current range because of automatic range selection 1 changeover contact for P1 and 1 changeover contact for P2 Adjustable start-up delay ta Adjustable switching delay tv With automatic or manual reset, programmable Test / Reset button for easy setup Up to 40 A without external current transformer De-energized or energized on fault, programmable Also for single-phase operation LED indicators Width 45 mm''