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- 20F11NC5P0JA0NNNNN
- PowerFlex AC Drive
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- 1100 × 600 × 450 mm
- 135kg
- Xiamen, China
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Industrial AC Drive Technical Profile
Model: 20F11NC5P0JA0NNNNN
1. Product Introduction
The model 20F11NC5P0JA0NNNNN is a high-power industrial AC drive designed for precise control of three-phase induction motors in demanding industrial automation environments. It is engineered to provide stable torque output, smooth speed regulation, and reliable operation under continuous heavy-duty conditions.
This drive is commonly used in large-scale industrial systems where motor control accuracy directly affects production stability and energy efficiency. It is typically installed in control cabinets and integrated into automated systems such as heavy conveyors, pumps, compressors, crushers, and process machinery.
The design focuses on high performance, robustness, and long service life. It is suitable for applications requiring strong overload capacity and stable operation under variable load conditions.
2. Brand Information
| Item | Description |
|---|---|
| Brand | Industrial Automation Drive Manufacturer |
| Product Category | AC Variable Frequency Drive |
| Device Type | High-Power Motor Drive |
| Application Level | Industrial Automation Systems |
| Installation Type | Panel Mounted Drive |
| Function | Motor Speed and Torque Control |
3. Product Series Overview
PowerFlex 753 Series
The PowerFlex 753 series is designed for industrial motor control applications requiring high reliability, flexible configuration, and strong performance in medium-to-high power ranges.
Key characteristics include:
- Sensorless vector control technology
- High torque output at low speed
- Integrated safety function (STO support)
- Modular communication expansion capability
- Advanced diagnostic and fault detection system
- Strong adaptability to industrial environments
This series is widely used in manufacturing, material handling systems, HVAC systems, water treatment facilities, and heavy industrial processing applications.
4. Technical Specifications of 20F11NC5P0JA0NNNNN
| Parameter | Specification |
|---|---|
| Model | 20F11NC5P0JA0NNNNN |
| Series | PowerFlex 753 |
| Input Voltage | 480V AC |
| Phase | Three-phase |
| Rated Power | 450 HP / 335 kW |
| Output Current | 500A |
| Frequency Range | 0–590 Hz |
| Control Method | Sensorless Vector Control |
| Overload Capacity | Heavy Duty Industrial Grade |
| Cooling Method | Forced Air Cooling |
| Enclosure Type | IP20 Cabinet Mount |
| Safety Function | Integrated Safe Torque Off (STO) |
| Communication Options | EtherNet/IP + optional modules |
| Control Interface | Digital + Analog + Network Control |
| Protection Functions | Overcurrent, Overvoltage, Undervoltage, Thermal Protection |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Humidity Range | 5%–95% non-condensing |
| EMC Compliance | Industrial Standard |
| Mounting Type | Panel Installation |
| Dimensions | 1100 × 600 × 450 mm |
| Weight | 135 kg |
5. Structural Design Features
The internal architecture separates power and control circuits to reduce electromagnetic interference and improve operational stability.
The cooling system uses high-capacity forced airflow to ensure thermal balance during continuous high-load operation.
The enclosure is reinforced for industrial environments, providing resistance against vibration, dust, and electrical disturbances.
6. Functional Characteristics
6.1 Motor Control Performance
The drive delivers stable torque output and smooth speed transitions even under heavy load variations, ensuring consistent system performance.
6.2 Energy Efficiency
Motor speed is continuously adjusted based on load demand, reducing unnecessary energy consumption and improving overall efficiency.
6.3 Protection System
Multiple protection layers are integrated, including overload protection, voltage fluctuation protection, and thermal monitoring.
6.4 System Integration
The drive supports industrial communication protocols, enabling integration into automated control systems for centralized monitoring.
6.5 Maintenance Efficiency
Built-in diagnostic functions allow fast fault detection and simplified troubleshooting, reducing downtime.
7. Application Fields
7.1 Heavy Industrial Automation
Used in large conveyors, crushers, and production systems requiring high-power motor control.
7.2 Mining and Material Handling
Applied in heavy-duty transport systems, lifting equipment, and material processing machinery.
7.3 Water Treatment Systems
Used in large pumping stations and wastewater treatment facilities requiring stable flow control.
7.4 HVAC and Industrial Ventilation
Suitable for large air handling systems and industrial cooling infrastructure.
7.5 Process Industry Equipment
Used in compressors, mixers, extruders, and continuous production systems.
8. Product Advantages
| Advantage | Description |
|---|---|
| Ultra High Power Stability | Maintains reliable operation under extreme load conditions |
| Strong Torque Output | Ensures consistent performance in heavy-duty applications |
| Energy Optimization | Reduces operational energy consumption |
| Industrial Reliability | Designed for continuous harsh-environment operation |
| Flexible Configuration | Supports modular expansion systems |
| Compact Engineering Layout | Optimized cabinet installation design |
| Strong Protection System | Built-in electrical and thermal safeguards |
| Advanced Control Capability | High precision motor regulation |
| Network Integration | Supports industrial communication systems |
| Long Service Life | Heavy-duty industrial-grade components |
9. Recommended Models (Same Series / Related Series)
| Model | Series | Power Rating | Voltage | Current | Dimensions | Weight |
|---|---|---|---|---|---|---|
| 20F11NC150JA0NNNNN | PowerFlex 753 | 125 HP / 90 kW | 480V AC | 150A | 850 × 420 × 360 mm | 60 kg |
| 20F11NC200JA0NNNNN | PowerFlex 753 | 150 HP / 110 kW | 480V AC | 200A | 880 × 450 × 380 mm | 70 kg |
| 20F11NC300JA0NNNNN | PowerFlex 753 | 250 HP / 185 kW | 480V AC | 300A | 950 × 500 × 420 mm | 88 kg |
| 20F11NC400JA0NNNNN | PowerFlex 753 | 350 HP / 260 kW | 480V AC | 400A | 1000 × 550 × 430 mm | 110 kg |
| 20G11NC5P0JA0NNNNN | PowerFlex 755 | 450 HP / 335 kW | 480V AC | 500A | 1120 × 600 × 450 mm | 140 kg |
10. Recommended Popular Models (Same Brand)
| Model | Series | Power Rating | Voltage | Current | Dimensions | Weight |
|---|---|---|---|---|---|---|
| 25B-D017N104 | PowerFlex 525 | 10 HP | 480V AC | 17A | 260 × 180 × 190 mm | 4.8 kg |
| 25B-D030N114 | PowerFlex 525 | 20 HP | 480V AC | 30A | 340 × 220 × 210 mm | 8.5 kg |
| 22F-D4P2N103 | PowerFlex 4M | 2 HP | 480V AC | 4.2A | 180 × 100 × 140 mm | 1.9 kg |
| 20G11NC600JA0NNNNN | PowerFlex 755 | 500 HP | 480V AC | 600A | 1250 × 650 × 480 mm | 165 kg |
| 20F11NC500JA0NNNNN | PowerFlex 753 | 450 HP | 480V AC | 500A | 1180 × 600 × 450 mm | 150 kg |
11. Engineering Summary
The 20F11NC5P0JA0NNNNN is an ultra-high-power industrial AC drive designed for heavy-duty motor control applications requiring maximum stability and torque performance.
It delivers reliable operation under extreme industrial loads, maintaining smooth speed regulation and high efficiency.
The internal structure ensures thermal balance and electrical robustness, while modular architecture supports advanced system integration.
This model is widely used in large-scale industrial automation systems where continuous operation, high reliability, and maximum power capacity are required.