Product Name: DC Turbine Gear Motor; Suitable Reduction Casing Model:NMRV030+050; * Voltage: DC24V; Rated Current:6.5A;Rated Power: 100W; * Reduction Ratio: 1:600; No Load speed:3r/min; Output Torque: 890kg.cm; * Total Size(not include shaft): 237*121*255mm(L*W*H); Shaft Hole Dia: 25mm; * Color: As Picture Shows; Weight: 7200g; Package Content: 1 X DC Gear Motor w Turbine + 2 X Reduction Casings