Features: 1) Voltage: 250W, 400W, 550W 2) Frequency: 50/60Hz 3) Speed: 2850, 3450, 1425, 1725 Features: 1) Voltage: 250W, 400W, 550W 2) Frequency: 50/60Hz3) Speed: 2850, 3450, 1425, 17254)We can suply the motor with color you like.Outer packing: Dimensions: 420 x 300 x 250mm