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137H8924 Danfoss 250kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H8924 iC7-Automation AC drive, 250 kW, 380–500 V, designed for heavy-duty industrial motor control and automation systems.
£20,262.75
Why Choose the Danfoss 137H8924 iC7-Automation Frequency Converter?
The Danfoss 137H8924 is a high-performance iC7-Automation series AC variable frequency drive engineered for advanced industrial automation systems requiring precise motor control, high efficiency and robust operational stability. It is designed to support demanding process environments where reliability and system integration are essential.
Built on Danfoss’s latest drive platform, the iC7 series delivers enhanced control intelligence, flexible connectivity and strong cybersecurity-ready architecture for modern industrial networks. The 137H8924 is optimised for large-scale applications that require stable torque control and efficient energy usage across variable load conditions.
With a rated output of 250 kW and a three-phase 380–500 V AC supply, this drive is suited for heavy-duty machinery such as compressors, large pumps, conveyors and industrial processing systems. Its air-cooled, cabinet-mounted design ensures dependable thermal performance in continuous operation environments. {index=0}
Key Advantages
- Advanced iC7-Automation drive technology for precise motor control
- 250 kW rated output power for heavy industrial applications
- Approx. 480 A output current for high-load stability
- 380–500 V AC three-phase input for industrial compatibility
- Integrated Safe Torque Off (STO) functional safety
- High efficiency operation with reduced energy losses
Key Features
- Danfoss iC7-Automation frequency converter
- 250 kW rated output power
- Approx. 480 A output current
- 380–500 V AC input supply
- Air-cooled cabinet installation design
- Advanced vector motor control performance
- PROFINET RT communication support
- Ethernet-based industrial connectivity
- Integrated diagnostics and monitoring tools
- Coated electronics for harsh environments
Reliable Motor Control for Industrial Systems
The iC7-Automation platform delivers highly accurate motor control under demanding industrial conditions, ensuring stable torque and speed performance even during rapid load variations. This improves process consistency and overall system efficiency.
Its advanced control architecture supports predictive maintenance capabilities, real-time diagnostics and seamless integration into modern automation networks, helping reduce downtime and improve operational reliability in continuous production environments.
Typical Applications
- Large industrial conveyor systems
- High-capacity pumps and compressors
- Process manufacturing equipment
- Water and wastewater treatment systems
- HVAC and district energy installations
- Heavy-duty automation and production lines
Technical Specifications
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| Power | 250 kW | |
|---|---|---|
| Current | 480 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | AC variable frequency drive | |
| Rated output power | 250 kW | |
| Rated output current | 480 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 / Open type | |
| Cooling type | Air-cooled | |
| Mounting type | Cabinet installation | |
| Functional safety | Safe Torque Off (STO) |
Frequently Asked Questions
What is the Danfoss 137H8924 used for?
It is used to control large industrial AC motors in heavy-duty automation and process control environments.
What is the power rating of this drive?
The drive is rated at approximately 250 kW depending on application conditions.
What supply voltage does it require?
It operates on a three-phase 380–500 V AC supply.
Does it include safety features?
Yes, it includes integrated Safe Torque Off (STO) functionality for safe motor operation.
Where is this drive typically used?
It is commonly used in heavy industry, water treatment, HVAC systems, manufacturing plants and large-scale process automation.
Trusted in Heavy Industrial Automation
Danfoss iC7-Automation drives are designed for robust performance, high efficiency and reliable long-term operation in demanding industrial environments.
