20AD027C3AYNANNN

The 20AD027C3AYNANNN is a PowerFlex 70 Adjustable Frequency AC Drive manufactured by Allen-Bradley. Its ratings are 480 Volts AC, 3-phase, 60 Hertz, 27 Amps of output current, and 15 kilowatts and 20 Horsepower of output power. It features a D frame and an IP66, NEMA 4X/12 (Indoor Use) enclosure that supports machine/wall mounting. The 20AD027C3AYNANNN PowerFlex 70 drive is equipped with a full numeric human-machine interface module that is equipped with a 7-line 21 character backlit Liquid Crystal Display (LCD) screen as well as a numeric keypad and alternative function buttons that allow for fast and easy local drive programming and control. The HMI is detachable even when power is applied to the drive.

The 20AD027C3AYNANNN PowerFlex 70 drive is programmable for Volts per Hertz control which is particularly ideal for pump and fans applications. It can also be programmed for vector control with FORCE technology. This gives the drive the capacity to achieve high torque levels and speed regulation without the use of an encoder. Using the 20AD027C3AYNANNN PowerFlex 70 drive gives the users access to fast and reliable data exchange and access to drive parameters over the network through optional communication modules that can be installed on this drive. An IGBT brake and an EMC filter that do not require any extra mounting space are built into the 20AD027C3AYNANNN PowerFlex 70 drive. This drive has no feedback–enhanced control and no internal brake resistor. In applications where external brake resistors are used, a separate circuit protection system is required and the drive supports the use of output contactors for controlling the power flow to the connected loads.