137G4733 Danfoss 0.55kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G4733 iC7-Automation frequency converter featuring 1.8 A output current, Modbus TCP communication, integrated STO safety and three-phase 380-500 V AC operation for industrial automation systems.
Why Choose the Danfoss 137G4733 iC7-Automation Frequency Converter?
The Danfoss 137G4733 is a compact and intelligent iC7-Automation frequency converter designed for advanced industrial automation and machine control applications. As part of the next-generation Danfoss iC7-Automation drive platform, it delivers precise motor control, integrated communication capabilities and enhanced operational security for modern manufacturing environments.
Engineered to support demanding automation systems, the iC7-Automation range combines reliable performance with scalable functionality. The drive incorporates built-in Industrial IoT readiness, configurable communication protocols and integrated safety features, enabling seamless integration into both new and existing control architectures.
With a rated output current of 1.8 A and a three-phase 380-500 V AC supply, the Danfoss 137G4733 is ideal for precision motor control applications including conveyors, packaging equipment, pumps, fans and OEM machinery. Its compact IP20 open-type enclosure allows efficient installation within industrial control cabinets.
Key Advantages
Compact frequency converter for industrial automation systems.
Three-phase 380-500 V AC operation.
Integrated Safe Torque Off (STO) functionality.
Modbus TCP OS7MT communication included.
Ethernet connectivity for flexible industrial networking.
Industrial IoT-ready architecture.
Compact footprint helps maximise control panel space.
Suitable for demanding OEM and machine-building applications.
Key Features
Danfoss iC7-Automation platform.
1.8 A rated output current.
380-500 V AC three-phase supply.
Integrated Safe Torque Off (STO).
Modbus TCP OS7MT fieldbus communication.
Ethernet communication port.
Control Panel 2.8 OPX20 operator interface.
Standard industrial I/O configuration.
EMC Category C1 and C2 compliance.
MicroSD card reader and real-time clock support.
Air-cooled design.
Compact FA02b frame size.
Reliable Performance for Modern Automation
The Danfoss iC7-Automation series has been developed to provide highly accurate motor control with advanced connectivity and integrated cybersecurity features. The platform supports a broad range of industrial automation applications while helping manufacturers improve productivity, machine performance and system reliability.
Its modular architecture allows system designers and OEMs to configure the drive according to application requirements while maintaining compatibility with modern industrial communication networks and control platforms.
Typical Applications
Industrial conveyors and material handling systems.
Packaging and labelling machinery.
Pumps, fans and HVAC systems.
Automated production equipment.
Machine building and OEM installations.
Food and beverage processing machinery.
Manufacturing and assembly systems.
Industrial automation systems using Modbus TCP communication.
The Danfoss 137G4733 is used to control the speed and torque of AC motors in industrial automation, machine control and OEM applications.
What communication protocol is included?
The drive includes Modbus TCP OS7MT communication together with Ethernet connectivity.
Does the drive include functional safety?
Yes. The drive includes integrated Safe Torque Off (STO) functionality as standard.
What supply voltage does the drive require?
The Danfoss 137G4733 operates from a three-phase 380-500 V AC supply.
Where is the Danfoss 137G4733 typically installed?
The drive is designed for installation inside industrial electrical panels and control cabinets using its IP20 open-type enclosure.
Trusted for Industrial Automation
Danfoss iC7-Automation drives are trusted by OEMs, machine builders and automation engineers worldwide for delivering reliable motor control, integrated connectivity and future-ready industrial performance.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...