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137G9859 Danfoss 4.0kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G9859 iC7-Automation frequency converter featuring 4.0 kW output power, 380-500 V AC operation, Modbus TCP communication, integrated brake chopper and Safe Torque Off functionality.
£1,116.75
Why Choose the Danfoss 137G9859 iC7-Automation Frequency Converter?
The Danfoss 137G9859 is a high-performance iC7-Automation frequency converter engineered for demanding industrial automation applications requiring precise motor control, operational flexibility and advanced cybersecurity features. As part of the innovative Danfoss iC7-Automation drive platform, it delivers exceptional shaft performance, high efficiency and scalable functionality for modern manufacturing environments.
Designed to support advanced automation systems, this frequency converter combines intelligent motor control with embedded industrial IoT security. Its modular architecture enables machine builders, system integrators and industrial operators to configure the drive to meet specific application requirements while simplifying commissioning and long-term maintenance.
With a rated output power of 4.0 kW, a 3-phase 380–500 V AC supply and a nominal current rating of 9.2 A, the Danfoss 137G9859 is ideal for conveyors, packaging machinery, process equipment, pumps, fans and advanced automation systems. The compact IP20 open-type enclosure allows straightforward installation within electrical control cabinets. {index=0}
Key Advantages
- Advanced industrial automation frequency converter for demanding applications.
- 4.0 kW output power for reliable motor control.
- 380–500 V AC three-phase operation for industrial power systems.
- Integrated Safe Torque Off (STO) safety functionality.
- Built-in brake chopper for enhanced braking performance.
- Supports Modbus TCP communication and Ethernet connectivity.
- Embedded industrial cybersecurity features.
- Compact design optimises cabinet space utilisation.
Key Features
- Danfoss iC7-Automation drive platform.
- 4.0 kW rated motor power.
- 9.2 A nominal current rating.
- 3-phase 380–500 V AC input supply.
- Integrated Safe Torque Off (STO).
- Built-in brake chopper.
- Modbus TCP fieldbus communication enabled.
- Ethernet connectivity for automation integration.
- IP20 open-type enclosure.
- EMC Category C3 compliance.
Advanced Automation Drive Technology
The Danfoss iC7-Automation platform is designed to provide highly accurate motor control across a broad range of industrial applications. Precision open-loop control enables stable operation while reducing mechanical stress and improving overall process quality.
Integrated networking, safety functions and cybersecurity capabilities make the 137G9859 particularly suitable for Industry 4.0 environments where performance, connectivity and reliability are critical operational requirements.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and processing machinery.
- Automated production equipment.
- Pumps and fluid handling systems.
- Fans and ventilation equipment.
- OEM machinery and machine-building projects.
- Industrial manufacturing lines.
- Advanced automation and control systems.
Technical Specifications
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| Power | 4 kW | |
|---|---|---|
| Current | 9.2 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Part Number | 137G9859 | |
| Model Code | IC7-60FA3N05-09A2E20F3+ACBC+ALDC+BAMT+BEF1+DAAU | |
| Product Type | Frequency Converter | |
| Rated Power | 4.0 kW (5.5 HP) | |
| Current Rating | 9.2 A | |
| Input Voltage | 380–500 V AC | |
| Input Phase | Three-phase | |
| Protection Rating | IP20 / Open Type | |
| Frame Size | FA02a | |
| EMC Category | C3 | |
| Functional Safety | Safe Torque Off (STO) | |
| Fieldbus Protocol | Modbus TCP | |
| Integrated Brake Chopper | Yes | |
| Net Weight | Approx. 4.31 kg |
Frequently Asked Questions
What is the Danfoss 137G9859 used for?
The Danfoss 137G9859 is used for controlling the speed and torque of AC motors in industrial automation, manufacturing and machine-building applications.
What motor size can this frequency converter control?
This model is rated for motors up to approximately 4.0 kW (5.5 HP).
What supply voltage is required?
The drive operates from a three-phase 380–500 V AC power supply.
Does the drive include safety functionality?
Yes. The converter includes integrated Safe Torque Off (STO) functionality for enhanced machine safety.
Which communication protocols are supported?
The 137G9859 supports Modbus TCP communication and Ethernet connectivity for seamless automation integration.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation drives are trusted worldwide by machine builders, automation engineers and industrial operators for their reliability, precision motor control and future-ready connectivity.
