Allen-Bradley’s 25B-E027N104 is low voltage drive which is part of the AC Compact PowerFlex 525 series. The drive operates on a 600 Volts AC three-phase voltage. It also operates on a current of 27 Amps. The drive exhibits a standard interface module and it is also designed for a compact industrial setting. Therefore, each module has an IP20/NEMA (Open Type) enclosure. It has a Frame E frame size with no EMC filtering options. The fact that this drive is low-voltage means that it is perfect for compact industrial locations. The two modules it contains can be used for concurrent set up and wiring either in conjunction or separately. For standardized communication, this drive uses an embedded EtherNet/IP port that has a dual option. The 25B-E027N104 PowerFlex 525 drive provides maximum performance and flexibility which are in the ranges of up to 30 Horsepower and 22 kW. It is also suitable for a wide variety of applications because it combines a variety of safety features, motor control options, and communications modules in a cost-effective drive. This drive has a power module and a detachable control module. These two modules allow for installation and simultaneous configuration. It also has a standard control module which can be used across the entire power range.

The MainsFree configuration in the 25B-E027N104 drive allows the user to connect the module to a PC in a simple way with a standard USB cable to a PC. This allows for quick uploading or downloading and even connecting flash drives the drive with new settings that fit the users’ needs. For optimized performance, this drive has a relay pre-charge which limits the inrush current. It also has an integral brake resistor which is efficient at providing dynamic braking capability while using simple low-cost brake resistors. The standard IP20/NEMA (Open Type) for the 25B-E027N104 drive can be easily adapted to an optional IP30, NEMA/UL Type 1 conduit box. This provides increased environmental ratings.