About the S20-402P0A1000
Reliance Electric manufactures S20-402P0A1000, an SP200 AC drive with a 3-phase 380-480V input and a 3-phase 460V output. This Single Channel Analog drive is rated 1.0 HP. The rated input current is 2.4 amperes, the rated output current is 2.0 amperes, and the fuse rating is 6 amperes. The circuit breaker rating is 4 amperes, and the typical power loss is 30 watts.
The SP200 AC drive includes a nameplate, a fault LED light, a control signal terminal block, a motor output terminal block, a fan, a bottom finger guard, a top finger guard, an optional local keypad, and an AC input power terminal block. The drivers may be identified by their model numbers. The model numbers indicate the drive series, the input and output voltage, the enclosure type, the output current, and related horsepower, and the model control type.
The minimum speed, maximum speed, reverse disable, start control, configurable input, and utility reset to defaults settings can only be programmed when the drive is stopped. All other parameters may be set while the drive is running. The minimum speed is 0 Hz, and the maximum speed is 60 Hz. The motor overload current ranges from 20% to 200% of the drive’s rated current. There can be up to 10 auto restart attempts. The current limit can range between 10% and 150% of the drive’s rated current. The default start control is 2, which indicates a 2-wire control, but a keypad control (1) and a 3-wire control (3) are also possible.
