Lightnin Fixed-Mount, Double-Reduction XL Series Mixer. Model: XLC-300D. S/N: 91/A75718. Reliance Electric Motor, 3 hp, 1750 rpm, 230/460 V, 9.0/4.5 amps, 1750 amps, 3 phase. Flange dimensions: 5 in. dia. with 1/2 in. dia. bolts at center distances of 2-1/2 in. apart. XL Mixers allow an increase or decrease in mixer speed as process requirements warrant by changing gears. Overall dimensions: 14 in. L x 13 in. W x 38 in. H.