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137H7949 Danfoss 30kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H7949 iC7-Automation frequency converter, 30 kW industrial variable speed drive for motor control and automation systems.
£4,692.00
Why Choose the Danfoss 137H7949 iC7-Automation Frequency Converter?
The Danfoss 137H7949 is part of the advanced iC7-Automation series, engineered as a high-performance variable frequency drive (VFD) for demanding industrial motor control applications. It provides precise speed and torque regulation for three-phase AC motors, ensuring stable, efficient and reliable operation across modern automation environments.
Built on Danfoss’s latest drive platform, the iC7 range is designed for flexible integration into industrial systems, offering scalable performance, advanced control functionality and robust communication options suitable for OEM machinery and system integrators.
With a rated output power of 30 kW and operation on a 380–500 V AC three-phase supply, the 137H7949 is suited for medium-duty industrial applications such as conveyors, pumps, compressors and process machinery. Its IP20 open-type enclosure is intended for installation inside protected electrical control cabinets.
Key Advantages
- Advanced iC7-Automation drive platform for industrial motor control.
- 30 kW motor control capability for efficient industrial use.
- 61 A output current rating for stable load performance.
- Three-phase 380–500 V AC input for standard industrial compatibility.
- Integrated Safe Torque Off (STO) safety function.
- Fieldbus communication support for automation integration (EtherNet/IP / Ethernet depending on configuration).
Key Features
- Danfoss iC7-Automation frequency converter.
- 30 kW rated output power.
- 61 A nominal output current.
- 380–500 V AC three-phase input supply.
- Standard I/O configuration: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
- EtherNet/IP communication enabled (OS7IP).
- Ethernet port for additional connectivity.
- IP20 cabinet-mounted design for control panel installation.
Reliable Motor Control for Industrial Applications
The iC7-Automation drive regulates motor speed by adjusting frequency and voltage, improving process efficiency, reducing mechanical stress and ensuring consistent performance in industrial systems.
Its compact design and configurable architecture make it suitable for both standalone machinery and integrated automation systems.
Typical Applications
- Industrial conveyors and material handling systems
- Pumps and compressor systems
- HVAC and ventilation equipment
- Manufacturing and process machinery
- OEM automation systems
- General industrial motor control applications
Technical Specifications
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| Power | 30 kW | |
|---|---|---|
| Current | 61 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | Frequency converter (VFD) | |
| Rated power | 30 kW | |
| Output current | 61 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 / Open type | |
| Cooling | Air-cooled | |
| Frame size | FA06 | |
| EMC category | C1 / C2 | |
| Functional safety | STO (not upgradable) | |
| Weight | approx. 25.9 kg |
Frequently Asked Questions
What is the Danfoss 137H7949 used for?
It is used to control the speed and torque of three-phase AC motors in industrial automation systems.
What power rating does this drive support?
The drive supports up to 30 kW motor applications.
What supply voltage is required?
It operates on a 380–500 V AC three-phase supply.
Does it include safety features?
Yes, it includes integrated Safe Torque Off (STO) functionality for safe motor shutdown.
Where is it installed?
It is installed inside electrical control cabinets in industrial environments.
Trusted Industrial Drive Technology
The Danfoss iC7-Automation series is widely used for reliable motor control, energy efficiency and seamless integration into modern industrial automation systems.
