160S-AA02NPS1

The 160S-AA02NPS1 is the sensorless vector performance smart speed controller device by Allen Bradley. Weighing around 0.96 kilograms with dimensions of around 15 x 18 x 8 centimeters, the 160S-AA02NPS1 device is a Series “C” variable speed drive of 0.37 kW and 0.5 BHP Watts. When replacing the Bulletin 160 Series A or B drive with a Series C device unit, attention must be given to special factors like mounting dimensions, external braking, DeviceNet, terminal block wiring, and motor rotation activities. The 160S-AA02NPS1 catalog number denotes a special meaning to the device. The letter “S” after the Bulletin 160 device denotes the presence of a single-phase input voltage. The Bulletin 160 represents the voltage rating with an “A”, symbolizing 220 to 240 Volts, 1-phase, and  220 to 240 Volts 2-phase, while the “B” symbolizes a 380 to 460 Volt 3-phase configuration.

The combination “A02” represents the current rating configuration of the 160S-AA02NPS1 device. “N” refers to the open (IP20) enclosure type, and “SF1” stands for the Analog Signal Follower type of device model. Similarly, “PS1” stands for Preset Speed device model. The sixth position is optional and usually consists of either “P1” (Program Keypad Module) or “B1” (Ready/Fault Indicating Panel). The 160S-AA02NPS1 speed controller device comes with its own set of standard device features, including a hinged finger guard, a ready/fault indicating panel, a fault indicator LED, a ready indicator LED, a DC bus test points, a cooling fan, and a DIN latch. Some of the optional drive features include certain components such as a dynamic brake module, a line filter module, a program keypad module, a capacitor module, and so on. To ensure the ease of installation, the 160S-AA02NPS1 drive must be mounted on a flat, level, vertical surface. The user may proceed with the installation of the drive using screws. It is suggested that this drive is installed on a 35 millimeter DIN rail. For additional protection, store the device in a cool temperature zone and keep it away from moisture & direct sunlight.