Danfoss 137X3659 iC7-Automation frequency converter, a three phase AC variable frequency drive designed for industrial motor control, machinery and automation applications.
£59,404.80
The Danfoss 137X3659 is a high-performance iC7-Automation frequency converter designed for precise, efficient and reliable control of three-phase AC motors in industrial automation applications. As part of the advanced Danfoss iC7-Automation drive range, it is engineered for demanding motor control systems where performance, connectivity and operational dependability are essential.
This variable frequency drive supports smooth speed and torque regulation, helping improve machine efficiency, reduce mechanical stress and optimise process control. The iC7-Automation platform is developed for modern industrial environments, offering flexible control capability, scalable configuration options and integration support for automation networks.
With a three-phase AC motor control platform and an automation-focused drive architecture, the Danfoss 137X3659 is suitable for pumps, fans, compressors, conveyors and production machinery. Its compact drive format supports installation in control panels and industrial automation cabinets.
Variable frequency drives such as the Danfoss 137X3659 regulate motor speed by adjusting output voltage and frequency. This enables industrial machinery to operate more efficiently while improving process accuracy and reducing wear on motors, pumps, belts and mechanical drive components.
The iC7-Automation series is designed for engineers and system integrators who need a flexible drive platform for demanding applications. Its advanced control architecture supports efficient commissioning, reliable operation and integration with modern industrial automation systems.
| Power | 315 kW |
|---|---|
| Current | 590 A |
| Voltage | 500 V |
| Phase | Three Phase |
| IP Rating | IP54 |
| Series | iC7-Automation |
| Product code | 137X3659 |
| Product type | AC variable frequency drive |
| Drive category | Frequency converter |
| Input phases | 3-phase |
| Cooling method | Air cooled |
| Control function | Variable speed motor control |
| Application type | Industrial automation and machinery |
| Typical motor type | Three-phase AC motor |
| Installation type | Control panel / cabinet installation |
| Typical systems | Pumps, fans, compressors, conveyors and production equipment |
| Brand family | Danfoss Drives |
The Danfoss 137X3659 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process applications.
This product belongs to the Danfoss iC7-Automation frequency converter range.
It adjusts motor speed to match system demand, helping reduce unnecessary energy use in variable-speed applications such as pumps, fans and conveyors.
The drive is typically installed inside industrial control panels or automation cabinets as part of a motor control system.
Yes, iC7-Automation drives are suitable for variable speed control of pumps, fans, compressors, conveyors and other industrial motor-driven equipment.
Danfoss iC7-Automation drives are used by engineers, machine builders and system integrators to deliver efficient motor control, reliable operation and flexible automation integration in demanding 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...