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137G2539 Danfoss 4.0kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G2539 iC7-Automation frequency converter featuring 4.0 kW output power, 380-500 V AC three-phase input, Modbus TCP communication and integrated Safe Torque Off functionality.
£1,353.75
Why Choose the Danfoss 137G2539 iC7-Automation Frequency Converter?
The Danfoss 137G2539 is a powerful and intelligent iC7-Automation frequency converter designed to deliver precise motor control, advanced connectivity and outstanding reliability for demanding industrial automation applications. As part of the next-generation Danfoss iC7-Automation drive series, this variable frequency drive (VFD) combines high-performance motor control with embedded Industrial IoT security and flexible integration capabilities.
Developed for machine builders, OEM manufacturers and industrial operators, the iC7-Automation platform provides accurate speed and torque regulation while reducing commissioning time and improving operational efficiency. Its modular architecture, integrated safety features and advanced communication options allow seamless integration into modern automation systems.
With a rated motor power of 4.0 kW, a three-phase 380-500 V AC supply and a nominal output current of 9.2 A, the Danfoss 137G2539 is ideal for conveyors, packaging machinery, pumps, material handling systems and advanced manufacturing equipment. Its compact IP20 open-type enclosure enables efficient installation within electrical control panels.
Key Advantages
- Advanced variable frequency drive for industrial automation applications.
- 4.0 kW motor power rating suitable for demanding machinery.
- Three-phase 380-500 V AC input for industrial power systems.
- Integrated Safe Torque Off (STO) functionality.
- Built-in Modbus TCP communication for automation integration.
- Integrated brake chopper for enhanced motion control.
- Embedded Industrial IoT security features.
- Compact cabinet-mounted design for efficient panel layouts.
Key Features
- Danfoss iC7-Automation series.
- 4.0 kW rated output power.
- 9.2 A nominal output current.
- 380-500 V AC three-phase input supply.
- Integrated Safe Torque Off (STO).
- Modbus TCP OS7MT communication protocol enabled.
- Control Panel 2.8 OPX20 included.
- Integrated brake chopper.
- MicroSD card reader and real-time clock support.
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
- IP20 open-type enclosure.
- Ethernet connectivity for modern automation networks.
Intelligent Motor Control for Modern Automation
The Danfoss iC7-Automation platform is engineered to maximise machine performance through highly accurate motor speed and torque control. Advanced control algorithms help improve productivity, reduce energy consumption and minimise mechanical wear on motors and connected equipment.
With integrated communication protocols, cybersecurity features and modular expansion capabilities, the Danfoss 137G2539 offers a future-ready drive solution for industrial automation environments requiring reliability, connectivity and operational flexibility.
Typical Applications
- Packaging and processing machinery.
- Conveyor and material handling systems.
- Industrial pumps and fans.
- Automated manufacturing equipment.
- Assembly and production lines.
- OEM machine-building projects.
- Motion control applications.
- Industrial automation networks.
Technical Specifications
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| Power | 4 kW | |
|---|---|---|
| Current | 9.2 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part Number | 137G2539 | |
| Model Code | IC7-60FA3N05-09A2E20F1 | |
| Product Type | Frequency Converter | |
| Rated Motor Power | 4.0 kW (5.5 HP) | |
| Rated Output Current | 9.2 A | |
| Input Voltage | 380-500 V AC | |
| Input Phases | 3-phase | |
| Protection Rating | IP20 Open Type | |
| Frame Size | FA02b | |
| EMC Category | C1 and C2 | |
| Communication Protocol | Modbus TCP OS7MT | |
| Functional Safety | Safe Torque Off (STO) | |
| Integrated Brake Chopper | Yes | |
| Mounting Type | Cabinet / Panel Mounting | |
| Net Weight | Approximately 4.68 kg | |
| Gross Weight | Approximately 5.9 kg |
Frequently Asked Questions
What is the Danfoss 137G2539 used for?
The Danfoss 137G2539 is an iC7-Automation frequency converter designed to control the speed and torque of three-phase AC motors in industrial automation and machine-building applications.
What motor power does this drive support?
This model supports motors up to 4.0 kW (5.5 HP).
What supply voltage is required?
The drive operates from a three-phase 380-500 V AC supply.
Which communication protocol is included?
This configuration includes Modbus TCP OS7MT communication for integration with industrial automation systems.
Does the drive include functional safety?
Yes, the drive includes integrated Safe Torque Off (STO) functionality to support machine safety requirements.
Trusted for Industrial Automation Excellence
Danfoss iC7-Automation drives are trusted worldwide by machine builders and automation engineers for delivering reliable motor control, advanced connectivity and secure integration into modern industrial environments.
