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131Z9503 Danfoss VLT Automation Drive FC 300 400 KW / 550 HP, 380 – 500 VAC, IP54
Danfoss 131Z9503 VLT AutomationDrive FC 300 variable frequency drive rated at 400 kW / 550 HP, designed for industrial motor control with three-phase 380–500 V AC input, IP54 / Type 12 protection and integrated filtering.
£44,268.75
Why Choose the Danfoss 131Z9503 VLT AutomationDrive FC 300?
The Danfoss 131Z9503 is a high-power AC variable frequency drive (VFD) from the trusted Danfoss VLT AutomationDrive FC 300 series, designed for precise motor speed and torque control in demanding industrial environments. Built for large motor applications, this drive supports efficient operation, reliable process control and robust performance across a wide range of automation systems.
As part of the Danfoss VLT AutomationDrive range, the 131Z9503 combines advanced motor control functionality with flexible industrial integration. It is engineered to help improve energy efficiency, reduce mechanical stress and provide dependable control for heavy-duty equipment used in manufacturing, utilities and process industries.
With a rated output power of 400 kW / 550 HP and a three-phase 380–500 V AC supply, the 131Z9503 is suitable for large industrial motors used in pumps, fans, compressors, conveyors and process machinery. Its IP54 / Type 12 enclosure provides enhanced protection for challenging installation environments.
Key Advantages
- High-power variable frequency drive for industrial motor control.
- 400 kW / 550 HP motor power rating for demanding applications.
- Three-phase 380–500 V AC input for industrial power systems.
- IP54 / Type 12 protection for robust environmental performance.
- Integrated filter included for improved EMC performance.
- Advanced control technology supports efficient and precise motor operation.
- Designed for continuous use in heavy-duty industrial automation systems.
Key Features
- Danfoss VLT AutomationDrive FC 300 series.
- 400 kW rated output power.
- 550 HP motor rating.
- Three-phase 380–500 V AC input supply.
- Three-phase output for AC motor control.
- IP54 / Type 12 enclosure protection.
- RFI Class A2 (C3) filtering.
- No brake chopper configuration.
- Industrial automation and PLC integration capability.
Heavy-Duty Motor Control for Industrial Automation
Variable frequency drives such as the Danfoss 131Z9503 regulate motor speed by adjusting output voltage and frequency. This allows large AC motors to run more efficiently while improving process accuracy, reducing inrush current and minimising mechanical wear on connected equipment.
The VLT AutomationDrive FC 300 platform is widely used in industrial automation where reliable motor control, flexible configuration and strong operating performance are essential. Its high-power design makes it suitable for demanding systems that require stable operation and precise control.
Typical Applications
- Large industrial pumps and pumping stations.
- Heavy-duty conveyors and material handling systems.
- Compressors, blowers and ventilation equipment.
- Industrial fans and HVAC plant systems.
- Water and wastewater treatment facilities.
- Process manufacturing and production machinery.
- Heavy-duty OEM automation systems.
Technical Specifications
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| Power | 400 kW | |
|---|---|---|
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Industrial | |
| Series | VLT AutomationDrive FC 300 | |
| Alternative SKU | FC-302P400T5E5MH2XGC7XXSXXXXAXBKCXXXXDX | |
| Product type | AC variable frequency drive | |
| Rated output power | 400 kW | |
| Horsepower | 550 HP | |
| Input voltage | 380–500 V AC | |
| Input phases | Three-phase | |
| Output phases | Three-phase | |
| Protection rating | IP54 / Type 12 | |
| Filter | Filter included | |
| RFI class | Class A2 (C3) | |
| Brake chopper | No brake chopper | |
| Mounting type | Industrial enclosure mounting | |
| Barcode | 5710107392117 |
Frequently Asked Questions
What is the Danfoss 131Z9503 used for?
The Danfoss 131Z9503 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and heavy-duty machinery applications.
What motor power does this drive support?
This drive supports motors with a rated output power of approximately 400 kW / 550 HP.
What supply voltage does the drive require?
The 131Z9503 operates from a three-phase 380–500 V AC supply.
What protection rating does the Danfoss 131Z9503 have?
The drive has an IP54 / Type 12 enclosure, providing enhanced protection for industrial environments.
Does this drive include a brake chopper?
No, this configuration is supplied with no brake chopper.
Trusted by Industrial Automation Professionals
Danfoss VLT AutomationDrive FC 300 drives are trusted by engineers and system integrators worldwide for reliable high-power motor control, energy-efficient operation and long service life in demanding industrial applications.
