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- Allen Bradley
- 25B-A4P8N114
- PowerFlex 4 AC Drive
- USA
- 180 × 100 × 165 mm
- 1.9kg
- Xiamen, China
- New & In Stock
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Allen Bradley 25B-A4P8N114 Detailed Product Overview and Technical Specifications
Product Introduction
The Allen Bradley 25B-A4P8N114 is a compact industrial AC variable frequency drive designed for precise motor speed regulation, energy-saving operation, and reliable automation control. This model belongs to the PowerFlex 525 series, which is widely recognized in industrial automation applications for its flexible control capability, compact structure, advanced communication features, and stable operating performance.
The 25B-A4P8N114 drive is engineered to improve motor efficiency, simplify machine integration, and reduce overall operating costs in industrial environments. It is suitable for both standalone motor control applications and integrated automation systems where accurate speed adjustment and process reliability are required.
The PowerFlex 525 series combines advanced motor control technology with a compact and modular design. This makes the drive ideal for OEM equipment manufacturers, machine builders, and industrial facilities seeking flexible and scalable motor control solutions.
The drive supports multiple control methods and communication options, allowing smooth integration into automated production lines, conveyor systems, packaging equipment, fans, pumps, and material handling systems.
Its robust design, efficient thermal management, and comprehensive protection functions contribute to long service life and reduced maintenance requirements.
Brand Information
| Item | Details |
|---|---|
| Brand | Allen Bradley |
| Product Family | PowerFlex |
| Product Series | PowerFlex 525 |
| Product Type | AC Variable Frequency Drive |
| Main Application | Industrial Motor Speed Control |
| Mounting Method | Panel Mount |
| Protection Level | IP20 |
| Cooling Method | Forced Air Cooling |
| Industry Category | Industrial Automation |
PowerFlex 525 Series Introduction
The PowerFlex 525 series is a high-performance compact AC drive platform designed for flexible motor control applications. Compared with earlier drive generations, this series provides enhanced communication capabilities, expanded programming flexibility, and improved automation integration functions.
The PowerFlex 525 series is commonly used in:
- Conveyor systems
- Packaging machinery
- Pump control systems
- Fan and HVAC applications
- Food processing equipment
- Material handling systems
- Textile machinery
- Assembly automation systems
- Automated production lines
One of the key advantages of the PowerFlex 525 series is its built-in EtherNet/IP communication capability and embedded safety functions. These features help simplify system architecture while improving operational efficiency.
The series also supports modular expansion and flexible installation, making it suitable for both retrofit projects and newly designed automation systems.
Main Features of 25B-A4P8N114
Compact Industrial Design
The drive adopts a compact enclosure structure optimized for installation in limited cabinet spaces.
Its small footprint helps improve panel organization and allows easier integration into compact machine designs.
Advanced Motor Control Technology
The drive supports multiple motor control methods including:
- Sensorless Vector Control
- V/Hz Control
- Closed Loop Speed Control
These control methods help maintain stable motor torque and accurate speed regulation under varying operational conditions.
Embedded Communication Functions
The drive includes built-in industrial communication capability, improving integration with PLC systems and industrial automation networks.
This reduces external hardware requirements and simplifies system wiring.
Energy Saving Performance
By adjusting motor speed according to actual load demand, the drive helps reduce unnecessary energy consumption.
This is particularly beneficial in fan and pump systems operating under variable load conditions.
Flexible Programming Capability
The PowerFlex 525 series supports customizable programming functions and parameter configurations.
Users can optimize drive performance according to specific application requirements.
Integrated Safety Features
The drive includes integrated safety functions designed to improve operational security and reduce equipment risk.
These features help simplify machine safety system implementation.
Detailed Technical Specifications
Technical Parameter Table
| Parameter | Details |
|---|---|
| Product Model | 25B-A4P8N114 |
| Product Series | PowerFlex 525 |
| Input Voltage | 200–240V AC |
| Input Phase | 3-Phase |
| Rated Output Current | 4.8 A |
| Rated Power | 0.75 kW / 1 HP |
| Output Frequency Range | 0–500 Hz |
| Motor Control Methods | Sensorless Vector, V/Hz, Closed Loop |
| Protection Class | IP20 |
| Overload Capacity | 150% for 60 Seconds |
| Cooling Method | Forced Air Cooling |
| Mounting Method | Panel Mount |
| Communication Capability | Embedded EtherNet/IP |
| EMC Filter | Built-In |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Relative Humidity | 0–95% Non-Condensing |
| Dimensions | Approx. 180 × 100 × 165 mm |
| Weight | Approx. 1.9 kg |
| Housing Material | Industrial Grade Metal + Engineering Plastic |
| Programming Interface | LCD Keypad / Software Configuration |
| Compatible Motor Type | Standard AC Induction Motors |
| Protection Functions | Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit Protection |
Product Applications
Conveyor Systems
The drive is commonly installed in conveyor applications where smooth speed regulation and stable operation are essential.
It helps reduce mechanical wear while improving material transport efficiency.
Packaging Equipment
Packaging systems require accurate timing and stable motor speed control.
The 25B-A4P8N114 provides precise operational performance for filling machines, labeling equipment, and sealing systems.
Pump Systems
The drive supports variable speed pump operation, helping reduce energy consumption and hydraulic stress.
It improves flow control and extends pump service life.
Fan and Ventilation Systems
Industrial fans and HVAC systems benefit from the drive’s variable speed capability.
The drive helps optimize airflow while lowering operating costs and reducing noise levels.
Material Handling Equipment
The drive is suitable for automated transport systems, lifting devices, and warehouse automation applications.
Stable torque performance improves operational reliability and positioning accuracy.
Food Processing Machinery
The compact structure and reliable operation make the drive suitable for food and beverage processing environments requiring continuous operation.
Product Advantages
Excellent Automation Integration
Built-in communication capability simplifies connection with industrial control systems and PLC networks.
This improves centralized monitoring and automation efficiency.
Reliable Long-Term Performance
The drive is designed using industrial-grade electronic components for continuous operation in demanding industrial environments.
Its stable structure helps reduce unexpected downtime.
Compact Installation Size
The small enclosure dimensions make the drive highly suitable for machine builders and compact control cabinet installations.
Reduced Energy Consumption
Variable speed motor operation helps reduce electricity consumption and improves overall system efficiency.
This lowers operational expenses over time.
Simplified Maintenance
The modular structure and user-friendly design reduce maintenance complexity and improve service efficiency.
Stable Motor Operation
The drive delivers smooth acceleration and deceleration while maintaining stable torque output under varying load conditions.
This improves process consistency and reduces mechanical stress.
Recommended Models from the Same Series
PowerFlex 525 Series Recommended Models
| Model | Rated Power | Voltage | Output Current | Frequency Range | Dimensions | Weight |
|---|---|---|---|---|---|---|
| 25B-A2P5N114 | 0.4 kW / 0.5 HP | 200–240V AC | 2.5 A | 0–500 Hz | 180 × 100 × 165 mm | 1.7 kg |
| 25B-A4P8N114 | 0.75 kW / 1 HP | 200–240V AC | 4.8 A | 0–500 Hz | 180 × 100 × 165 mm | 1.9 kg |
| 25B-A8P0N114 | 1.5 kW / 2 HP | 200–240V AC | 8.0 A | 0–500 Hz | 220 × 120 × 180 mm | 2.5 kg |
| 25B-D013N114 | 5.5 kW / 7.5 HP | 380–480V AC | 13 A | 0–500 Hz | 260 × 140 × 190 mm | 3.8 kg |
| 25B-D017N114 | 7.5 kW / 10 HP | 380–480V AC | 17 A | 0–500 Hz | 300 × 180 × 220 mm | 5.9 kg |
Related Recommended Models
Related PowerFlex Drive Models
| Model | Series | Rated Power | Voltage | Dimensions | Weight | Main Feature |
|---|---|---|---|---|---|---|
| 25A-D4P0N114 | PowerFlex 523 | 1.5 kW | 380–480V AC | 180 × 100 × 160 mm | 1.9 kg | Compact General Purpose Drive |
| 22F-D4P2N113 | PowerFlex 4M | 1.5 kW | 380–480V AC | 170 × 95 × 150 mm | 1.5 kg | Space Saving Design |
| 20G11NC2P1JA0NNNNN | PowerFlex 755 | 0.75 kW | 480V AC | 350 × 220 × 250 mm | 12 kg | High Precision Motion Control |
| 20F11ND022AA0NNNNN | PowerFlex 753 | 11 kW | 480V AC | 450 × 250 × 300 mm | 18 kg | Advanced Industrial Performance |
| 22B-D010N104 | PowerFlex 40 | 4 kW | 380–480V AC | 240 × 140 × 180 mm | 3.5 kg | General Industrial Motor Control |
Popular Models from the Same Brand
Popular Industrial Automation Drive Models
| Model | Product Series | Rated Power | Voltage | Output Current | Dimensions | Weight | Typical Applications |
|---|---|---|---|---|---|---|---|
| 20G11ND027AA0NNNNN | PowerFlex 755 | 15 kW | 480V AC | 27 A | 500 × 280 × 320 mm | 22 kg | Heavy Industrial Systems |
| 25B-D013N114 | PowerFlex 525 | 5.5 kW | 380–480V AC | 13 A | 260 × 140 × 190 mm | 3.8 kg | Packaging Equipment |
| 22F-D024N103 | PowerFlex 4M | 11 kW | 480V AC | 24 A | 320 × 180 × 240 mm | 7.2 kg | Pump Control Systems |
| 20AD8P7A3AYNANC0 | PowerFlex 70 | 4 kW | 400V AC | 8.7 A | 290 × 160 × 210 mm | 6.5 kg | Conveyor Automation |
| 20F1ANC260JA0NNNNN | PowerFlex 753 | 132 kW | 690V AC | 260 A | 900 × 500 × 450 mm | 95 kg | Large Industrial Motor Applications |
Summary
The Allen Bradley 25B-A4P8N114 is a compact and reliable industrial AC drive designed for efficient motor control in automation environments requiring flexibility, stability, and energy efficiency. As part of the PowerFlex 525 series, the drive offers advanced communication capability, stable motor regulation, compact installation size, and strong automation integration performance.
Its reliable operating characteristics, advanced protection mechanisms, and energy-saving functions make it suitable for conveyor systems, packaging machinery, fans, pumps, and automated manufacturing systems.
For industrial users seeking dependable motor control with simplified installation and long-term operational reliability, the 25B-A4P8N114 remains a highly practical and widely adopted industrial automation solution.