20AD027F0AYNNN

The 20AD027F0AYNNN is a 27 Amps, 15 kW, and 20 Horsepower adjustable AC drive which is manufactured by Allen-Bradley. The drive operates on an input voltage of 480 Volts AC and it is enclosed in a flange mounted IP20 enclosure. The drive is certified according to the UL and CE standards. The 20AD027F0AYNNN does not have any LCD or HMI interface module and it does not have a brake resistor or any type of communication port. For the users’ safety, it is important to make sure there is no voltage present on the bus capacitors before performing any work on the drive. The users can measure the voltage on the drive power terminal block on the DC+ and DC - terminals which are located to the right and the left of the power terminal block.

For more information about the terminal block connections, the users can refer to the installation manual provided by the manufacturer. The users must make sure that the voltage applied to the 20AD027F0AYNNN drive is within the specified limits and that the connections are made according to the instructions in the manual. The connections must be secured and the users must take care of the grounding and the power conditioning requirements. This is important for the drive to operate correctly and to avoid any damage to the equipment. The components in the 20AD027F0AYNNN drive are sensitive to electrostatic discharge and the users must follow the ESD safety guidelines. To avoid electromagnetic emission and capacitive currents, the cable used to connect the motor must be short.