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The 25B-D2P3N104 is a compact industrial AC variable frequency drive designed for precise motor speed control, efficient energy management, and stable automation performance in low-to-medium power industrial applications. It belongs to the PowerFlex 525 series, a versatile drive platform widely used in manufacturing systems, OEM equipment, logistics machinery, and industrial automation environments.
This model is engineered to provide smooth motor acceleration and deceleration, stable torque output, and reliable continuous-duty operation. It combines advanced vector motor control technology with integrated communication capability and built-in safety functions, making it suitable for modern intelligent automation systems.
The drive is commonly used in conveyors, pumps, fans, compact production machinery, food processing equipment, packaging systems, and material handling applications where accurate speed control and dependable operation are required.
Its compact design allows installation inside limited cabinet spaces while maintaining excellent operational flexibility and communication performance.
| Item | Description |
|---|---|
| Brand | Industrial Automation Brand |
| Product Series | PowerFlex 525 |
| Product Type | AC Variable Frequency Drive |
| Drive Category | Adjustable Speed AC Drive |
| Main Function | Motor Speed and Torque Control |
| Control Technology | Sensorless Vector Control |
| Installation Type | Panel Mount |
| Communication Interface | Dual-Port Ethernet |
| Safety Function | Safe Torque Off (STO) |
| Typical Applications | Industrial Automation & OEM Systems |
| Parameter | Specification |
|---|---|
| Model | 25B-D2P3N104 |
| Rated Power | 1 HP / 0.75 kW |
| Input Voltage | 380–480V AC |
| Input Phase | 3 Phase |
| Output Current | 2.3 A |
| Output Frequency Range | 0–500 Hz |
| Control Method | Sensorless Vector Control |
| Overload Capacity | 150% for 60 Seconds |
| Enclosure Type | IP20 / Open Type |
| Embedded Communication | Dual-Port Ethernet |
| Programming Interface | USB + LCD Keypad |
| Cooling Method | Natural / Forced Air Cooling |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Relative Humidity | 0–95% Non-condensing |
| Protection Functions | Overcurrent, Overvoltage, Overtemperature, Ground Fault |
| EMC Filter | Integrated |
| STO Function | Built-In |
| Mounting Orientation | Vertical |
| Dimensions | 160 × 85 × 150 mm |
| Weight | 1.8 kg |
| Motor Compatibility | AC Induction Motors / PM Motors |
The 25B-D2P3N104 is developed for industrial systems requiring compact and efficient motor control with reliable automation integration.
The drive delivers accurate speed regulation and smooth torque response, helping industrial machinery operate more efficiently while reducing mechanical stress and energy consumption.
Its embedded Ethernet communication capability allows direct integration into industrial networks without requiring external communication modules, simplifying system architecture and reducing installation costs.
The compact mechanical structure supports installation in small electrical cabinets and OEM equipment where space efficiency is critical.
The product is particularly suitable for automation environments requiring reliable operation, flexible control functionality, and simplified maintenance procedures.
The drive uses a space-saving mechanical design suitable for compact control cabinets and integrated machine installations.
This improves panel layout efficiency and simplifies installation planning.
Sensorless vector control technology provides smooth acceleration, accurate speed regulation, and stable torque output.
This helps improve machine precision and reduce operational vibration.
Built-in dual Ethernet ports support seamless industrial network integration.
This reduces wiring complexity and simplifies automation system expansion.
The integrated Safe Torque Off (STO) feature provides secure motor shutdown capability without disconnecting main power.
This improves operational safety and reduces external safety hardware requirements.
The drive automatically adjusts motor speed according to actual process demand.
This reduces unnecessary electricity usage and lowers operating costs.
USB connectivity and keypad configuration support fast setup, diagnostics, and parameter backup.
This minimizes system downtime during maintenance operations.
Used in light-duty conveyor applications requiring stable speed control and smooth startup performance.
Improves material handling consistency while reducing mechanical wear.
Controls motor speed according to system flow demand.
Improves energy efficiency and reduces hydraulic shock.
Adjusts airflow dynamically through variable motor speed control.
Helps reduce power consumption and operational noise.
Provides accurate motor synchronization for labeling, sealing, and packaging equipment.
Improves production consistency and operational efficiency.
Applied in compact food processing systems requiring stable and hygienic motor operation.
Supports smooth process control and consistent machine performance.
Widely used in custom industrial equipment and compact automation systems.
Its integrated communication capability simplifies machine integration.
| Advantage | Description |
|---|---|
| Compact Design | Suitable for small control cabinet installations |
| Stable Performance | Reliable motor speed and torque control |
| Energy Efficient | Reduces electricity consumption |
| Integrated Communication | Embedded Ethernet networking |
| Built-In Safety | STO functionality included |
| Easy Installation | Simplified wiring and configuration |
| Low Maintenance | Fast diagnostics and parameter backup |
| Flexible Applications | Suitable for multiple industrial sectors |
| Reduced Mechanical Stress | Smooth acceleration and deceleration |
| Reliable Long-Term Operation | Designed for industrial continuous duty |
| Model | Rated Power | Voltage | Output Current | Dimensions | Weight (kg) | Main Features |
|---|---|---|---|---|---|---|
| 25B-D1P4N104 | 0.75 HP | 480V AC | 1.4 A | 160 × 85 × 150 mm | 1.6 kg | Compact low-power automation |
| 25B-D4P0N104 | 2 HP | 480V AC | 4.0 A | 180 × 100 × 160 mm | 2.2 kg | Stable industrial motor control |
| 25B-D6P0N104 | 3 HP | 480V AC | 6.0 A | 220 × 110 × 180 mm | 3.1 kg | Pump and fan systems |
| 25B-D010N104 | 5 HP | 480V AC | 10 A | 180 × 100 × 180 mm | 2.9 kg | Medium-duty industrial operation |
| 25B-D013N104 | 7.5 HP | 480V AC | 13 A | 220 × 110 × 190 mm | 4.1 kg | Mid-range automation control |
| Model | Product Series | Rated Power | Voltage | Dimensions | Weight (kg) | Typical Applications |
|---|---|---|---|---|---|---|
| 20F11ND022AA0NNNNN | PowerFlex 753 | 15 HP | 480V AC | 350 × 220 × 250 mm | 12 kg | Heavy industrial automation |
| 20G11NC043JA0NNNNN | PowerFlex 755 | 30 HP | 480V AC | 450 × 300 × 280 mm | 21 kg | High-performance automation |
| 22F-D8P7N104 | PowerFlex 4M | 2 HP | 480V AC | 140 × 100 × 120 mm | 1.8 kg | Compact machinery applications |
| 22B-D017N104 | PowerFlex 40 | 10 HP | 480V AC | 240 × 150 × 210 mm | 5.9 kg | General industrial systems |
| 25A-D013N104 | PowerFlex 523 | 7.5 HP | 480V AC | 260 × 150 × 190 mm | 5.4 kg | Pump and fan applications |
The PowerFlex 525 series is designed for industrial applications requiring compact installation, advanced motor control, and flexible automation integration.
The series combines vector control technology, embedded Ethernet communication, and built-in safety functionality within a compact industrial drive platform.
These drives are widely used in manufacturing plants, HVAC systems, logistics equipment, packaging lines, food processing systems, and OEM automation machinery.
Compared with traditional fixed-speed motor systems, the series improves operational flexibility, reduces maintenance requirements, and lowers energy consumption through variable speed control.
Its compact construction and integrated communication capability make it suitable for modern industrial automation and intelligent manufacturing systems.
Variable speed control allows motors to operate according to actual process demand instead of continuously running at full speed.
This significantly lowers electricity costs in long-term industrial operation.
Smooth acceleration and deceleration reduce stress on motors, belts, gears, and couplings.
This helps minimize maintenance frequency and extend equipment service life.
Accurate motor speed control improves process consistency and operational reliability.
This reduces unexpected downtime and improves manufacturing efficiency.
Integrated Ethernet communication reduces external hardware requirements and simplifies industrial network installation.
This improves scalability and shortens commissioning time.
The 25B-D2P3N104 is a compact and reliable industrial AC variable frequency drive designed for efficient low-power motor control applications.
It provides stable speed regulation, energy-efficient operation, advanced communication capability, and simplified automation integration for modern industrial systems.
With compact construction, integrated Ethernet communication, built-in safety functionality, and advanced vector control technology, the drive is suitable for OEM machinery, compact automation systems, and industrial applications requiring dependable and efficient motor control performance.