The 25A-B5P0N104 is a compact and scalable Adjustable Frequency AC Drive that is part of Allen-Bradley’s product portfolio of cost-effective motor control solutions. This drive comes with fully-programmable parameters that can be custom configured to meet the basic and advanced motor control solutions such as control of speed or torque.

The 25A-B5P0N104 ‘s supported control methods includes Sinusoidal Pulse Width Modulation (PWM), Volts/Hertz (V/Hz), Sensorless Vector Control, Economizer SVC motor control, and Closed Loop Velocity Vector Control. These control methods enable the drive to implement modulating speed control.on top of basic motor control capabilities such as Start / Stop / Forward Run / Reverse Run of motor.

The 25A-B5P0N104 has a carrier frequency of 2...16 kHz, Drive rating based on 4 kHz. It comes with Five (5) Sink / Source Discrete inputs, One (1) Form C Contact outputs, One (1) 0-10VDC; 0-20mA Analog input, and One (1) Analog Input 0-10VDC; 0-20mA (For Series B drive and Firmware 3.001 or later). The frequency accuracy of the discrete input is Within ±0.05% of set output frequency, analog input Within 0.5% of maximum output frequency, 10-Bit resolution and analog output ±2% of full scale, 10-Bit resolution.

The 25A-B5P0N104 also features internal protection such as intermittent overload for both normal and heavy duty operations. For normal duty operation, the intermittent overload rating is 110% Overload capability for up to 60 s, 150% for up to 3 s while 150% Overload capability for up to 60 s, 180% for up to 3 s (200% programmable) for Heavy duty operation.

The PowerFlex Series 520 AC Drive by Allen Bradley, is an AC motor drive that provides motor control including speed regulation to optimize system performance, while reducing design time and overall footprint. This drive is a PowerFlex 523 model with a three-phase, 240 Volt AC voltage, and a 5.0 Ampere output. This drive delivers an output rating of 0.75 kW or 1.0 HP both in its normal and heavy-duty operation mode. The drive’s input voltage supply range is 170-264 with an input frequency range of 47 to 63 Hertz, and a total Watt loss of 50.0 A. For IEC (Non-UL) applications, it requires a minimum fuse rating of 3 Amperes and maximum of 6 Amperes, making 140U-D6D3-B80 or 140M-C2E-B63 circuit breakers the ideal pairing devices. For UL applications, use the 140U-D6D3-B80 or the 140M-C2E-B63 circuit breaker.

The multi-language 25A-B5P0N104 Variable Drive may be used with the Studio 5000 Logix Designer. The application’s modularity features graphical wizards, automatic creation of tags for easy configuration of devices. Local configuration may be implemented via the Human Interface Module and its five-digit, 16-segment LCD display. Alternatively, Connected Components Workbench software may also be used which allow online and offline programming. To upload and download drive configuration, the unit accepts standard USB cables.

The 25A-B5P0N104 has an integral DSI port that maintains multi-drive networking, allowing one node to link with up to five other PowerFlex AC drives. It offers a variety of control solutions from Volts per Hertz performance, sensorless vector control, and sensorless vector control with Economizer. It features open loop speed regulation, IGBT braking, and DC braking as additional features, and offers multi-drive connectivity with its built-in RS485 with Modbus RTU/DSI, dual-port EtherNet/IP option card, DeviceNet option card, and PROFIBUS DP option card. In an A-frame size, dimension are 152 x  72 x 172 millimeters (5.98  x 2.83 x 6.77 inches).