20AC3P5A0AYNNNC0

The 20AC3P5A0AYNNNC0 is an adjustable speed drive designed and manufactured by Rockwell Automation. To protect the drive from occasional damaging voltages and currents, a circuit breaker can be used either on the line or load side of the 20AC3P5A0AYNNNC0. However, when using the circuit breaker on the line side of the drive, take into consideration that the drive, just like other variable frequency drives, has a non-sinusoidal input current which has high peaks. These peaks can be as a high as 4 times the current rating on the output side of the 20AC3P5A0AYNNNC0. To prevent nuisance tripping of the circuit breaker, the maximum input current of the drive should be factored when choosing the right circuit breaker to use.

The installation of a circuit breaker on the load side of the 20AC3P5A0AYNNNC0 should be done for overload protection. The voltage rating for the drive is capped at 400 Volts AC while its amperage rating for the 20AC3P5A0AYNNNC0 is capped at 3.5 Amps. The drive does not contain a feedback encoder. However, the adjustable frequency drive allows for an enhanced control of its input and output. The drive contains a “Not Applicable” tag when it comes to an on-board communication slot. The Rockwell Automation 20AC3P5A0AYNNNC0 does not have a human-machine interface module and its place is covered by a blank plate. The plate is removable to allow the user to install a compatible external human-machine interface module. The IGBT brake on the 20AC3P5A0AYNNNC0 is made of 4 alternating layers and the gate of the brake is made up of a semiconductor.