About the S20-403P5A1000
Reliance Electric manufactures S20-403P5A1000, an SP200 AC drive with a 3-phase 380-480V input and a 3-phase 460V output. This Single Channel Analog drive is rated 2.0 HP. The rated input current is 4.1 amperes, the rated output current is 3.5 amperes, and the fuse rating is 10 amperes. The circuit breaker rating is 7 amperes, and the typical power loss is 50 watts.
The analog input 1 offset is 0.0%, and the analog input 1 gain is 100.0%. Both have a range of 0-110.0. The analog input 2 offset is 0.0%, and the analog input 2 gain is 100.0%. Both have a range of 0-110.0. The process proportional gain and the process integral gain on the Dual Analog Channel drives ranges from 0-10.0, wherein 0 = off. The process reference default is 0, which indicates an analog input 1. Other process reference parameters include “1”: keypad, and “2”: internal/Jog frequency. The process operation default is 0, which indicates add Process Reference and analog input 2. Other process operation parameters include “1”: multiply Process Reference and analog input 2, “2”: PI control, and “3”: inverted PI control.
The base frequency default is 60 Hz, wherein the range is 0-240. The breakpoint voltage default is 0 V. The breakpoint frequency default is 0 Hz, wherein the range is 0-240. The boost voltage is 11/23 V, wherein the range is 0-46 or 0-92. The auto torque boost is 3.0%, wherein the range is 0-10. Entering “1” on the Reset to Defaults setting performs a reset of the device. The carrier frequency is 2 kHz, wherein the range is 2-8 kHz. The units at base frequency and the units at analog max both default at 0. The default setting for the program password is OFF (entering 257 toggles the setting to ON).
