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137H0437 Danfoss 1.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H0437 iC7-Automation frequency converter, a 1.5 kW three-phase AC variable frequency drive featuring PROFINET RT communication, STO safety functionality and advanced motor control for industrial automation.
£1,164.75
Why Choose the Danfoss 137H0437 iC7-Automation Frequency Converter?
The Danfoss 137H0437 is a compact and highly advanced AC variable frequency drive (VFD) from the innovative Danfoss iC7-Automation series, designed to deliver precise motor control, improved energy efficiency and seamless integration into modern industrial automation systems. Engineered for demanding applications, this frequency converter combines advanced control performance with Industrial IoT readiness and integrated safety functionality.
As part of the latest-generation iC7 platform, the 137H0437 provides exceptional shaft performance even in open-loop operation while supporting flexible configuration options to match specific machine and process requirements. Its compact footprint, integrated communication capabilities and advanced diagnostics make it an ideal solution for OEMs, machine builders and industrial operators.
With a rated output power of 1.5 kW (2 HP), a 4.0 A current rating and a three-phase 380-500 V AC supply, the Danfoss 137H0437 is ideally suited to conveyors, pumps, fans, packaging machinery, material handling equipment and industrial production systems. Its IP20 open-type enclosure enables straightforward installation within electrical control panels.
Key Advantages
- Advanced iC7-Automation frequency converter for industrial automation applications.
- 1.5 kW (2 HP) motor power rating for precise motor control.
- Three-phase 380-500 V AC input compatibility.
- Integrated Safe Torque Off (STO) safety functionality.
- PROFINET RT communication support for automation networks.
- Integrated brake chopper and DC terminals.
- Ethernet connectivity for modern industrial systems.
- Compact IP20 open-type design for panel installation.
Key Features
- Danfoss iC7-Automation series.
- 1.5 kW / 2 HP rated output power.
- 4.0 A nominal output current.
- 380-500 V AC three-phase supply.
- Integrated Safe Torque Off (STO).
- PROFINET RT OS7PR communication.
- Integrated Ethernet port.
- Integrated brake chopper.
- DC terminals included.
- Control Panel 2.8 OPX20.
- MicroSD card reader and RTC interface board.
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
- IP20 / Open Type enclosure.
Advanced Motor Control for Industrial Automation
The Danfoss iC7-Automation platform delivers highly accurate motor control performance, enabling improved process precision, lower energy consumption and reduced mechanical stress on driven equipment. The drive supports a wide range of automation applications requiring dependable variable speed control.
Built with cybersecurity, connectivity and future scalability in mind, the iC7 series supports Industry 4.0 initiatives through integrated Ethernet communication, flexible fieldbus options and advanced diagnostic capabilities, helping manufacturers maximise uptime and productivity.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps and water treatment equipment.
- Fans and ventilation systems.
- Mixers and processing equipment.
- Manufacturing automation systems.
- OEM machine-building projects.
Technical Specifications
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| Power | 1.5 kW | |
|---|---|---|
| Current | 4 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | AC variable frequency drive | |
| Rated output power | 1.5 kW / 2 HP | |
| Rated output current | 4.0 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| EMC category | C1 and C2 | |
| Functional safety | STO (not upgradable) | |
| Net weight | Approx. 4.08 kg | |
| Gross weight | Approx. 5.26 kg |
Frequently Asked Questions
What is the Danfoss 137H0437 used for?
The Danfoss 137H0437 is used for variable speed control of three-phase AC motors in industrial automation and machinery applications.
What motor power does the drive support?
The drive supports motors up to 1.5 kW (2 HP).
What supply voltage does the drive require?
The Danfoss 137H0437 operates from a three-phase 380-500 V AC supply.
Which communication protocol is included?
The drive includes PROFINET RT communication and Ethernet connectivity for industrial automation networks.
What safety functionality is included?
The drive features integrated Safe Torque Off (STO) functionality as standard.
Trusted by Industrial Automation Professionals Worldwide
Danfoss iC7-Automation frequency converters are trusted by machine builders, OEMs and industrial engineers worldwide for delivering precise motor control, advanced connectivity and reliable operation in demanding industrial environments.
