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10 Technical Data SMA Solar Technology AG <br />Installation ManualSBxx-1SP-US-41-IA-xx-1270 <br />10.4 Triggering Thresholds and Tripping Time <br />Rated power fre- <br />quency <br />Triggering threshold Triggering frequency Tripping time <br />60 Hz > 60.5 Hz 60.45 Hz to 60.55 Hz max. 0.1602 s <br />< 57 Hz to 59.8 Hz <br />(Standard: 59.3 Hz) <br />56.95 Hz to 59.85 Hz <br />(Standard: 59.25 Hz <br />to 59.35 Hz) <br />Adjustable: 0.16 s to <br />300 s <br />(Standard: max. <br />0.1602 s) <br />< 57.0 Hz 56.95 Hz to 57.05 Hz max. 0.1602 s <br />Rated grid volt- <br />age <br />Triggering <br />threshold - Trig- <br />gering voltages <br />Triggering volt- <br />age - Neutral <br />conductor <br />Triggering volt- <br />age - L1 and L2 <br />Tripping time <br />208 V 50%57.6 V to 62.4 V 99.8 V to <br />108.2 V <br />max. 0.1602 s <br />88%103.2 V to <br />108.0 V <br />178.9 V to <br />187.2 V <br />max. 2.002 s <br />110%129.6 V to <br />134.4 V <br />224.6 V to <br />233.0 V <br />max. 1.001 s <br />120%141.6 V to <br />146.4 V <br />245.4 V to <br />253.8 V <br />max. 0.1602 s <br />240 V 50%57.6 V to 62.4 V 115.2 V to <br />124.8 V <br />max. 0.1602 s <br />88%103.2 V to <br />108.0 V <br />206.4 V to <br />216.0 V <br />max. 2.002 s <br />110%129.6 V to <br />134.4 V <br />259.2 V to <br />268.8 V <br />max. 1.001 s <br />120%141.6 V to <br />146.4 V <br />283.2 V to <br />292.8 V <br />max. 0.1602 s <br />Measuring precisions: <br />• Triggering threshold: ±2% of the rated grid voltage <br />• Tripping time: ±1% of the nominal tripping time <br />• Triggering frequency: ±0.2% of rated power frequency <br />10.5 General Data <br />Width x height x depth 535 mm x 730 mm x 198 mm <br />(21.1 in x 28.7 in x 7.8 in) <br />Weight 26 kg (57.32 lbs) <br />EN <br />G <br />L <br />I <br />S <br />H <br />534 S Sycamore St <br />- 10110979707/01/22