Allen-Bradley 25A-V4P8N104 PowerFlex 523 AC Drive120 VAC

Overview

The Allen-Bradley PowerFlex 523 25A-V4P8N104 is a compact, modular adjustable frequency drive designed for industrial applications. This drive operates efficiently with 1-phase input (85-132V AC) and delivers a 3-phase output (0-230V AC) at 4.8A with a 0.75 kW (1 HP) output power. It supports multiple control methods, including Volts per Hertz and Sensorless Vector Control, ensuring optimal motor performance across a wide range of applications.

Features

• Versatile Control Methods: Volts per Hertz and Sensorless Vector Control for precise speed and torque regulation.
• Flexible Mounting Options: Compatible with panel mounting, DIN rail, or screw installation.
• Built-in RS485 Communication: Enables seamless integration with industrial networks; expandable to DeviceNet and PROFIBUS DP.
• Integrated I/O: Includes 5 digital inputs, 1 Form C relay output, and both analog input/output for flexible control.
• Safety Features: Offers Safe-Torque Off (STO) functionality for secure motor operation.
• Enhanced Efficiency: With a 97.5% drive efficiency and power-saving features like ramp-up and ramp-down.

Technical Specifications

• Brand/Model: Allen-Bradley PowerFlex 523 25A-V4P8N104
• Input Voltage: 85-132V AC (1-phase)
• Output Voltage: 0-230V AC (3-phase)
• Output Current: 4.8A
• Power Output: 0.75 kW / 1 HP
• Enclosure Rating: IP20 / NEMA Open Type
• Control Methods: Volts per Hertz, Sensorless Vector Control, and Economizer Mode
• Built-in Communication: RS485 with support for additional Ethernet/IP options
• Dimensions: 87mm x 180mm x 172mm
• Operating Temperature: -20°C to 50°C (-4°F to 122°F)

Applications

The 25A-V4P8N104 is ideal for controlling AC motors in industrial settings, including conveyor systems, fans, and pumps. It also offers energy savings and motor protection during start-up and operation, making it suitable for applications where precision and reliability are crucial.

FAQ

Q: What motors are compatible with the PowerFlex 523 25A-V4P8N104?
A: It works with most standard 3-phase AC induction motors.

Q: Can the drive operate in extreme environments?
A: It has an operating temperature range of -20°C to 50°C and supports altitudes up to 1000m without de-rating.

Q: Is the drive suitable for networked systems?
A: Yes, it includes an RS485 port and supports additional network cards like Ethernet/IP and DeviceNet.

Check official datasheet for more detailed information: PowerFlex 520-series AC Drive