About the S12-204P0LU
The SP120 series by Reliance Electric includes S12-204P0LU, an AC drive with a voltage rating of 230 VAC. There is a keypad built into the face of this drive. The output current is 4.0 A. The horsepower is 1.0 HP (0.75 kW) at 230 V.
There are a number of adjustable parameters on the drive. The Basic Functions parameters include the Frequency Command Select, the Start Command Select, the Base Frequency, and the Maximum Frequency. The range of A01 (Frequency Command Select) is 00 to 02, and the factory default is 01. The range of A02 (Start Command Select) is 01 to 02, and the factory default is 01. The range of A03 (Base Frequency) is 50 to 360 Hz, and the factory default is 60 Hz. The range of A04 (Maximum Frequency) is 50 to 360 Hz, and the factory default is 60 Hz.
The Analog Input Reference Adjustment parameters include the Analog Frequency Minimum, the Analog Frequency Maximum, the Analog Input Minimum, the Analog Input Maximum, the Analog Start Select, and the Analog Filter Select. The range of A11 (Analog Frequency Minimum) is 0.0 to 360.0 Hz, and the factory default is 0.0 Hz. The range of A12 (Analog Frequency Maximum) is 0.0 to 360.0 Hz, and the factory default is 0.0 Hz. The range of A13 (Analog Input Minimum) is 0 to 99%, and the factory default is 0%. The range of A14 (Analog Input Maximum) is 0 to 100%, and the factory default is 100%. The range of A15 (Analog Start Select) is 00 to 01, and the factory default is 01. The range of A16 (Analog Filter Select) is 1 to 8, and the factory default is 8 (Bandwidth = 25 Hz).