E-Series Single Surface corner unit Drive System: 110V, 60 H input, 24V DC motor. 150 lb. capacity. Draws 1.2 amps under full load Travel Range: 16" of vertical adjustment from 26" to 42": Full travel time is 23 seconds. Travel Range: 16" of vertical adjustment from 26" to 42": Full travel time is 23 seconds. Work Surfaces: Thermally-fused low-pressure laminate with T-mold edge is standard. Add "L" suffix for high pressure laminate with T-mold edge. DataCenter Surface: 11"D x 27"W (minimum) for rectangular configurations