22D-B012N104

The Allen-Bradley Powerflex 22D-B012N104 40P has an Amperage of 12A and it operates on an input power of 240V AC. It also operates on a Horsepower of 3 HP. It features a three-phase Open NEMA Type – Panel Mount (IP20) enclosure type. The part does not come with a CE-compliant filter. It is of a standard type and uses a B frame size. For optimized performance, this drive has a removable MOV which can be used on ungrounded distribution systems to provide trouble-free operation. It also has a relay pre-charge which limits inrush current. It features an integral brake resistor which is capable of providing dynamic braking capability.

The 22D-B012N104’s sensorless vector control provides high levels of torque across the drive’s whole speed range and it also provides exceptional speed regulation. The autotune feature on this drive allows it to adapt to individual motor characteristics. This drive also has a closed loop that works hand in hand with the encoder feedback feature to replace the slip compensation with trim so as to allow for an improved regulation and speed range. The 22D-B012N104 drive can accelerate to 150% load minimum as it has been depicted by the graph shown in the manual.

The drive runs its motor at a synchronous speed at 100% motor load. The open-loop of this drive exhibits a linear acceleration, an excellent current regulation, and it also has the best digital input response time and the best repeatability. The 22D-B012N104 drive has built-in protective features which help to simplify installation. This includes the electronic motor overload protection which increases the motor life. It also has ground fault protection. This ensures reliable operation while starting and running the drive. There is also the 6000 V transient protection which helps in providing an increased robustness for system voltages ranging from 380-480V AC.