Allen-Bradley 25B-B048N104 | PowerFlex 525 AC Drive

Overview:

The Allen-Bradley 25B-B048N104 PowerFlex 525 AC Drive is a versatile and high-performance variable frequency drive (VFD) designed for industrial automation and motor control applications. With a 15 HP (11 kW) power rating, 48.3A output current, and 240V AC three-phase input, this drive provides precise speed and torque control. It features brake IGBT, sensorless vector control, and Safe Torque Off (STO) functionality for enhanced safety and energy efficiency.

Key Features:

• 15 HP (11 kW) Normal & Heavy Duty Rating – Provides robust motor control
• 240V AC Three-Phase Input – Ensures stable industrial power supply
• 48.3A Output Current – Supports high-power applications
• Brake IGBT Included – Enables dynamic braking for precise stopping
• V/Hz, Sensorless Vector & Closed-Loop Vector Control – Delivers flexible motor control options
• Safe Torque Off (STO) - SIL2, Cat 3 – Enhances machine safety and compliance
• PID Control – Improves process efficiency and automation
• IP20 NEMA / Open-Type Enclosure – Suitable for panel-mounted installations

Technical Specifications:

• Model: 25B-B048N104
• Input Voltage: 240V AC
• Phase: 3-Phase
• Output Current: 48.3A
• Power Rating: 15 HP (11 kW)
• Control Modes: V/Hz, Sensorless Vector, Closed-Loop Vector for Permanent Magnet Motors
• Safety Features: Safe Torque Off (SIL2, Cat 3)
• Enclosure Type: IP20 NEMA / Open Type
• Mounting: Panel Mount

Applications:

• Variable speed motor control
• Conveyor and material handling systems
• Pumps, fans, and HVAC applications
• Industrial automation and process control
• High-precision motor applications requiring Safe Torque Off

Why Choose the 25B-B048N104?

The Allen-Bradley 25B-B048N104 PowerFlex 525 AC Drive offers advanced motor control, safety features, and braking capabilities, making it an ideal solution for industrial automation professionals. Its built-in safety functions, flexible control modes, and high-power performance ensure seamless integration and operation in demanding industrial environments.

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