143.2. Drive model numbers – IP20Mechanical Dimensions and Mounting information is shown from page 15.Electrical Specifications are shown on page 59.Model Number Power(HP)Output Current(A)Input switchassembly Internal DB transistor Frame SizeACS255-03U-02A1-6 1 2.1 No Yes P2ACS255-03U-03A1-6 2 3.1 No Yes P2ACS255-03U-04A1-6 3 4.1 No Yes P2ACS255-03U-06A5-6 5 6.5 No Yes P2ACS255-03U-09A0-6 7.5 9 No Yes P2ACS255-03U-12A0-6 10 12 No Yes P3ACS255-03U-17A0-6 15 17 No Yes P3ACS255-03U-22A0-6 20 22 No Yes P33.3. Drive model numbers – IP66Mechanical Dimensions and Mounting information is shown from page 15.Electrical Specifications are shown on page 59.Model Number Power(HP)Output Current(A)Input switchassembly Internal DB transistor Frame SizeACS255-03U-02A1-6 +B063 1 2.1 No Yes P2ACS255-03U-03A1-6 +B063 2 3.1 No Yes P2ACS255-03U-04A1-6 +B063 3 4.1 No Yes P2ACS255-03U-06A5-6 +B063 5 6.5 No Yes P2ACS255-03U-09A0-6 +B063 7.5 9 No Yes P2ACS255-03U-12A0-6 +B063 10 12 No Yes P3ACS255-03U-17A0-6 +B063 15 17 No Yes P3ACS255-03U-02A1-6 +B063 +F278 1 2.1 Yes Yes P2ACS255-03U-03A1-6 +B063 +F278 2 3.1 Yes Yes P2ACS255-03U-04A1-6 +B063 +F278 3 4.1 Yes Yes P2ACS255-03U-06A5-6 +B063 +F278 5 6.5 Yes Yes P2ACS255-03U-09A0-6 +B063 +F278 7.5 9 Yes Yes P2ACS255-03U-12A0-6 +B063 +F278 10 12 Yes Yes P3ACS255-03U-17A0-6 +B063 +F278 15 17 Yes Yes P3