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137L0704 Danfoss 200kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137L0704 iC7-Automation frequency converter, a 200 kW three-phase AC drive with PROFINET communication, STO safety and advanced industrial automation capabilities.
£15,132.75
Why Choose the Danfoss 137L0704 iC7-Automation Frequency Converter?
The Danfoss 137L0704 is a high-performance iC7-Automation frequency converter engineered for demanding industrial automation and motor control applications. Designed as part of the advanced Danfoss iC7-Automation drive platform, this variable frequency drive delivers precise motor control, exceptional system flexibility and enhanced cybersecurity features for modern industrial environments.
Built to support large-scale machinery and process automation systems, the iC7-Automation series offers configurable functionality, integrated communication options and reliable operation across a wide range of industrial applications. Its robust design helps maximise productivity, optimise energy consumption and simplify integration into existing automation architectures.
With a rated power of 200 kW (300 hp), a 380–500 V AC three-phase supply and a nominal output current of 385 A, the Danfoss 137L0704 is ideally suited for heavy-duty motors used in manufacturing, material handling, processing equipment and industrial production systems.
Key Advantages
- Advanced industrial frequency converter for demanding automation applications.
- 200 kW power rating suitable for large industrial motors.
- Three-phase 380–500 V AC input for industrial power systems.
- Integrated Safe Torque Off (STO) functional safety.
- PROFINET RT communication support for industrial networking.
- Coated circuit boards for improved environmental protection.
- Embedded Ethernet connectivity for flexible system integration.
- Designed for precision motor control and high operational efficiency.
Key Features
- Danfoss iC7-Automation series.
- 200 kW (300 hp) rated power output.
- 385 A output current rating.
- 380–500 V AC three-phase supply.
- Integrated Safe Torque Off (STO) functionality.
- PROFINET RT OS7PR industrial communication interface.
- Built-in Ethernet connectivity.
- Standard I/O configuration: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
- Control Panel 2.8 OPX20 included.
- MicroSD card reader and real-time clock.
- IP20 open-type enclosure.
- Coated boards for enhanced durability.
Advanced Automation and Motor Control
The Danfoss iC7-Automation platform is designed to provide highly accurate motor control while supporting modern industrial automation requirements. By optimising motor speed and torque, the drive improves process precision, reduces mechanical stress and helps lower energy consumption across industrial operations.
Its integrated networking capabilities and flexible configuration options allow seamless integration into factory automation systems, process control environments and Industry 4.0 infrastructures. The inclusion of PROFINET RT communication enables efficient connectivity with PLCs and distributed control systems.
Typical Applications
- Manufacturing and production machinery.
- Material handling and conveyor systems.
- Industrial pumps and compressors.
- Processing and packaging equipment.
- Automated production lines.
- Heavy-duty industrial automation systems.
- OEM machine building projects.
- Industrial process control applications.
Technical Specifications
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| Power | 200 kW | |
|---|---|---|
| Current | 385 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Product type | Frequency converter | |
| Rated power | 200 kW (300 hp) | |
| Rated current | 385 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| Protection rating | IP20 Open Type | |
| Frame size | FA09 | |
| EMC category | C3 | |
| Functional safety | STO (not upgradable) | |
| Control panel | OPX20 2.8" | |
| Net weight | 77 kg | |
| Gross weight | 90.11 kg |
Frequently Asked Questions
What is the Danfoss 137L0704 used for?
The Danfoss 137L0704 is a high-power frequency converter designed to control the speed and torque of three-phase industrial motors in automation and process control applications.
What motor power does this drive support?
The drive is rated for applications requiring up to 200 kW (300 hp) of motor power.
What supply voltage is required?
The unit operates from a three-phase 380–500 V AC supply at 50/60 Hz.
What communication protocols are available?
This configuration includes PROFINET RT OS7PR support along with Ethernet connectivity for industrial networking.
Does the drive include safety functionality?
Yes, the drive includes integrated Safe Torque Off (STO) functionality to help support machinery safety requirements.
Trusted for Industrial Automation Performance
Danfoss iC7-Automation frequency converters are trusted by industrial engineers, machine builders and automation specialists worldwide for delivering precise motor control, advanced connectivity and reliable long-term performance.
