About the S12-402P5LU
Reliance Electric is the maker of S12-402P5LU, an AC drive from the SP120 series. The voltage rating is 460 VAC for this three-phase drive. The enclosure type is a protected IP20 chassis. This drive includes a keypad. The output current is 2.5 A. The horsepower is 1.0 HP (0.75 kW) at 460 V.
There are a number of adjustable parameters on the drive. The Automatic Voltage Regulation parameters include the AVR Function Select and the Base Voltage. The range of A81 (AVR Function Select) is 00 to 02, and the factory default is 02. The range of A82 (Base Voltage) is 200 to 460 volts, and the factory default is 230 volts or 460 volts.
The Second Acceleration/Deceleration Ramp parameters include Accel Time 2, Decel Time 2, Accel/Decel 2 Select, Accel 2 Start Frequency, Decel 2 Start Frequency, the Accel Curve, and the Decel Curve. The range of A92 (Accel Time 2) is 0.1 to 3000 seconds, and the factory default is 15.0 seconds. The range of A93 (Decel Time 2) is 0.1 to 3000 seconds, and the factory default is 15.0 seconds. The range of A94 (Accel/Decel 2 Select) is 00 to 01, and the factory default is 00. The range of A95 (Accel 2 Start Frequency) is 0.0 to 360.0 Hz, and the factory default is 30.0 Hz. The range of A96 (Decel 2 Start Frequency) is 0.0 to 360.0 Hz, and the factory default is 30.0 Hz. The range of A97 (Accel Curve) is 00 to 01, and the factory default is 00. The range of A98 (Decel Curve) is 00 to 01, and the factory default is 00.