160-AA02NSF1

The 160-AA02NSF1 is a product of Allen-Bradley that belongs to the product bulletin 160 SSC Variable Speed Controller. This Variable Speed Controller is designed for an input voltage of 200-240VAC with output current rating of 2.3Amperes and compatible for use in 3-Phase motors that are rated 0.37 KW or 0.5 HP.

This Smart speed controller has a programmable memory loaded with drive parameters for designing defining custom drive operation. It is configured as Analog Signal Follower.

When installing this device, an ambient temperature range of 0 to 50 Deg. Celsius must be maintained. Additionally, the relative Humidity must be a 0 to 95%, non-condensing. It also has integral cooling fans for cooling of the drive by evacuating air from the unit. Typically, this drive is installed inside an enclosure where temperature control components may be installed to install the required temperature. If enclosure cooling is done using a fan that induces air to the enclosure, the outside air must not contain corrosive or explosive gasses.

It is recommended to install the unit in a vertically oriented mounting plate with smooth and flat surface. Proper leveling must be observed with minimum tilting of the unit. The mounting plate thickness must be 1.9 mm or 0.0747 in. Recommended panel is 14 GA. Maintain clearance of 12.5 mm on all sides of the speed controller. Never remove the debris cover when installing the unit. Ideally, use a vacuum equipment to clean the flat surfaces from foreign materials that might fall inside the controller. Only remove this cover when all installation activities within the panel is completed. The 160-AA02NSF1 is an efficient smart speed controller, which is manufactured by Allen-Bradley. It is a three-phase AC drive belonging to the Bulletin 160 series. It has an IP20 Open-Type enclosure and Analog Signal Follower model. The current rating for the 160-AA02NSF1 is 2.3 Amperes while its input voltage requirement is 200 to 240 Volts AC. For its output grading, the rate is at 0.37 kW per 0.5 HP. Additionally, this drive is built with a cooling fan to ensure balanced airflow and avoid overheating. Since the 160-AA02NSF1 is an Analog Signal Follower model, it uses Parameter 59 (a Frequency Source) to select the frequency command source. The frequency source can be directed internally by utilizing P58 (Internal Frequency) or via TB3 (Control Terminal Block). Only one frequency source should be utilized at any time; an unintended operation might occur if more than 1 frequency source is attached. To help prolong controller life and performance, the 160-AA02NSF1 drive must be kept at a storage temperature ranging from -40 degrees Celsius to 85 degrees Celsius. It must also be protected from direct sunlight, moisture, and corrosive atmosphere. Just like other Bulletin 160 drives, the 160-AA02NSF1 must be mounted on a vertical, flat surface. A 12.5 millimeter or 0.5-inch clearance must be maintained at the front, bottom, and top of the drive and other equipment. Proper grounding practices and correct power and control wiring usage must also be followed. Never apply an external power to control inputs. The specified relative humidity percentage for the 160-AA02NSF1 drive is from 0 to 95%, non-condensing, at an altitude of maximum 3,300 feet (1,000 meters) without derating.