Soft starter, BL9025 Limitation of start-up torque and current through 2-phase control Starting time, deceleration time and starting and end torque can be adjusted separately Large motor voltage range of 200 → 480VAC Galvanically isolated control input (AC / DC, wide-range) to initiate smooth start-up without additional contactor 3 auxiliary voltage options on device Integrated temperature monitoring for self-protection Compact and cost-effective smooth start device with integrated bridging contactor and smooth deceleration function. **Input** | ---|--- auxiliary voltage UH(on the device | selectable, inverse-polarity-protected): | 115V ac, 230V ac, 24V dc Control input x 1: | 24 to 340V AC-DC **Output** | Motor nominal voltage: | 3 200V AC-15% to 480V+15% Motor nominal frequency: | 50/60Hz motor nominal voltage at 400V: | 550W to 11kW, (at 200V: max. 5.5kW, at 480V: max. 15kW) Start-up / rundown voltage: | 50 to 80% / 30 to 80% | separately adjustable Start-up ramp, rundown ramp: | 0.