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- Allen Bradley
- 25A-D024N104
- PowerFlex 523 AC Drive
- USA
- 260 × 130 × 212 mm
- 3.9 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Allen Bradley 25A-D024N104 PowerFlex 523 AC Drive is a variable frequency drive from the PowerFlex 523 series, used to control AC motors in industrial automation and machine applications. It is suited to equipment where motor operation needs to follow different speed requirements during production rather than running continuously at a single fixed speed.
The drive works as part of the motor-control section of an automation system. A PLC, operator interface, or other control equipment can determine the required operating condition, while the PowerFlex 523 manages the connected motor. This arrangement is commonly found in conveyors, packaging equipment, pumps, fans, material-handling machinery, and other automated equipment.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen Bradley |
| Model | 25A-D024N104 |
| Product Series | PowerFlex 523 |
| Product Type | AC Drive |
| Main Function | AC Motor Speed Control |
| Application | Industrial Automation |
| Dimensions | 260 × 130 × 212 mm |
| Weight | 3.9 kg |
Product Features
- Allen Bradley PowerFlex 523 series AC drive
- Suitable for variable-speed AC motor applications
- Supports controlled motor operation
- Suitable for PLC-based industrial automation systems
- Can be used with machinery requiring changing motor speeds
- Applicable to conveyors, pumps, fans, packaging, and material-handling equipment
- Suitable for integration into automated motor-control systems
- Dimensions: 260 × 130 × 212 mm
- Weight: 3.9 kg
Working Principle
The 25A-D024N104 controls the operating condition of an AC motor by regulating the electrical output delivered to the motor.
In a typical installation, the controller determines the required motor condition and sends the corresponding command to the drive. The PowerFlex 523 then manages the motor operation according to the configured control requirements.
For example, a conveyor may require a lower motor speed during product loading and a higher speed during normal transportation. The drive allows these different operating conditions to become part of the machine’s control sequence.
A typical arrangement is:
PLC / Controller → PowerFlex 523 → AC Motor → Mechanical Load
The drive therefore serves as the motor-control interface between the automation system and the mechanical equipment.
Industrial Applications
| Application | Typical Use |
|---|---|
| Conveyor Systems | Variable-speed material transportation |
| Packaging Machinery | Matching motor speed with production cycles |
| Pump Equipment | Adjusting motor operation for process requirements |
| Fans and Blowers | Controlling rotational speed |
| Material Handling | Regulating movement speed |
| Production Equipment | Coordinating motor operation with machine sequences |
| Automated Machinery | Integrating motor control with PLC commands |
| General Industrial Equipment | Variable-speed AC motor operation |
Compatible System Components
| Component | Function |
|---|---|
| PLC / Controller | Provides machine operating commands |
| AC Motor | Converts electrical power into mechanical motion |
| Operator Interface | Provides local operation and monitoring |
| Sensors | Supplies machine or process information |
| Circuit Protection | Protects the electrical supply circuit |
| Motor Protection | Protects the connected motor |
| Motor Cable | Connects the drive output to the motor |
| Control Wiring | Transfers external control signals |
The actual system configuration depends on the motor, machine requirements, electrical supply, and control architecture.
Installation and Maintenance
The 260 × 130 × 212 mm dimensions should be considered when planning the electrical cabinet. Space is also required around the drive for power connections, motor wiring, ventilation, inspection, and maintenance.
Before commissioning, verify the complete 25A-D024N104 model and confirm that the drive is appropriate for the connected motor and electrical system. Incoming power, motor wiring, grounding, control connections, and protective equipment should be inspected before operation.
During the initial test, motor rotation and operating response should be checked under controlled conditions. If abnormal behavior or a drive fault occurs, the fault information, wiring, control signals, motor condition, and associated equipment should be inspected before concluding that the drive needs replacement.
Recommended Related Models
| Model | Series / Type | Primary Function |
|---|---|---|
| Allen Bradley 25A-D024N104 | PowerFlex 523 | Variable-speed AC motor control |
| Allen Bradley 25A-D017N104 | PowerFlex 523 | AC motor speed control |
| Allen Bradley 25A-D017N114 | PowerFlex 523 | Variable-speed motor control |
| Allen Bradley 25A-D013N104 | PowerFlex 523 | AC motor control |
| Allen Bradley 25A-D013N114 | PowerFlex 523 | Variable-speed AC motor applications |
| Allen Bradley 25A-D010N114 | PowerFlex 523 | Compact motor-speed control |
These models are related PowerFlex products, but the catalog numbers should be compared carefully before selecting a replacement. Series compatibility alone does not establish electrical or application compatibility.
Key Advantages
The 25A-D024N104 is useful in machinery where motor speed needs to change with the production process. It allows motor operation to be incorporated into an automated control sequence rather than relying on simple fixed-speed switching.
Its 260 × 130 × 212 mm physical format and 3.9 kg weight should also be considered when replacing another drive in an existing cabinet. Installation space, wiring access, and ventilation requirements need to be evaluated together with the electrical requirements.
Technical FAQs
What type of motor-control application is suitable for the 25A-D024N104?
It is suitable for industrial machinery that requires controlled AC motor operation, particularly equipment where motor speed changes according to production or process requirements.
How does the drive interact with a machine controller?
The controller determines the required operating command, while the PowerFlex 523 performs the corresponding motor-control function. This allows motor operation to be incorporated into the wider machine sequence.
What should be considered when installing this model in an existing cabinet?
The stated dimensions are 260 × 130 × 212 mm. In addition to the physical enclosure, the installation should allow adequate space for wiring, ventilation, inspection, and maintenance.
What information should be compared when replacing this PowerFlex 523 drive?
The complete catalog number, motor requirements, electrical supply, control configuration, application, and existing wiring arrangement should be checked. Matching the enclosure dimensions alone is not enough.