What are the amp ratings on DEWALT compressors? Support November 11, 2020 15:53 Updated Follow 2.6 amps 10 amps 14 amps 15 amps 20 amps D55140 D55141 D55151 D55146 D55394 D55152 D55153 D55154 D55171 D55168 D55371( 8 amps/240 volts) Related articles What is the maximum regulated pressure on the D55146 and D55168 compressors? What is the SCFM rating on current DEWALT air compressors? Does my air compressor require a break in period? Can I order replacement parts from DEWALT? What wattage generator would you recommend using with the DEWALT Hand Carry Air Compressors? Comments 0 comments Please sign in to leave a comment.