Danfoss 137H3676 iC7-Automation frequency converter with 7.2 A output, 380–500 V AC supply, modular design and STO safety for industrial automation applications.
£1,278.40
The Danfoss 137H3676 is a high-performance iC7-Automation frequency converter designed for advanced industrial automation systems requiring precise motor control, high reliability and flexible integration. Built on Danfoss’ latest drive architecture, it delivers excellent performance across a wide range of demanding applications including conveyors, pumps and general industrial machinery.
Engineered for modern Industry 4.0 environments, this drive combines intelligent vector control with a modular design that supports scalable communication, safety functions and system expansion. It ensures stable torque performance, energy efficiency and smooth operation even under variable load conditions.
With a rated output current of 7.2 A and a three-phase 380–500 V AC supply, the 137H3676 is suitable for small to medium industrial motors requiring consistent speed and torque control in automated production systems.
The iC7-Automation platform is designed to deliver precise and stable motor control across demanding industrial environments. It ensures smooth acceleration, accurate torque regulation and consistent performance even under changing load conditions.
Its modular architecture allows flexible expansion for communication, safety and control features, making it suitable for integration into modern automated systems and smart manufacturing environments.
| Power | 3 kW |
|---|---|
| Current | 7.2 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Product type | Frequency converter |
| Rated current | 7.2 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Output frequency | 0–590 Hz |
| Protection rating | IP20 / cabinet mounted |
| Frame size | FA02b |
| Cooling | Forced air cooling |
| Safety function | Safe Torque Off (STO) |
| EMC Filter | None |
It is used for precise speed and torque control of AC motors in industrial automation systems.
Yes, it supports fieldbus options such as PROFINET depending on configuration.
Yes, Safe Torque Off (STO) is integrated for safe motor operation.
It is compatible with standard industrial AC induction motors used in automation systems.
It is designed for installation inside industrial electrical control cabinets.
Danfoss iC7-Automation drives are widely used for precise, efficient and reliable motor control in modern industrial systems.
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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...