Danfoss 137X4926 iC7 Automation air-cooled frequency converter, 37 kW, 73 A, three-phase 380-500 V AC, IP21/UL Type 1 with Modbus TCP communication and STO functional safety.
£6,615.20
The Danfoss 137X4926 is a compact and reliable iC7 Automation frequency converter designed for industrial motor control, automation and variable speed drive applications. As part of the advanced Danfoss iC7 Automation platform, this air-cooled drive provides efficient motor speed control, dependable power conversion and flexible integration into modern industrial systems.
Engineered for demanding automation environments, the 137X4926 combines enclosed protection with integrated safety, communication and brake chopper functionality. Its coated boards, standard I/O and IP21/UL Type 1 enclosure rating make it suitable for machine builders, panel builders and system integrators requiring dependable drive performance.
With a three-phase 380-500 V AC supply, 73 A current rating, 37 kW power rating and Modbus TCP communication, the Danfoss 137X4926 is ideal for pumps, fans, conveyors, compressors and machinery requiring efficient speed control and reliable automation connectivity.
Frequency converters such as the Danfoss 137X4926 regulate motor speed by controlling output voltage and frequency. This helps improve energy efficiency, process accuracy and equipment reliability while reducing mechanical stress across motors, pumps, fans, conveyors and production machinery.
The iC7 Automation platform is developed for demanding automation applications, offering scalable drive performance, flexible communication and dependable control. The 137X4926 is especially suited to installations where enclosed protection, network connectivity, standard I/O and integrated safety are required.
| Power | 37 kW |
|---|---|
| Current | 73 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | iC7 Automation |
| Model code | IC7-60FA3N05-73A0E21F3+ACBC+AGCX+ALDC+BAMT+BDBA+BEF1+BF20+DAAU |
| Product type | Frequency converter |
| Cooling method | Air-cooled |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Input frequency | 50 / 60 Hz |
| Rated current | 73 A |
| Power rating | 37 kW / 50 hp |
| Protection rating | IP21 / UL Type 1 |
| Frame size | FK06 |
| EMC category | C3 |
| Filter | C3 filter |
| Integrated brake chopper | Yes |
| DC terminals | Yes |
| Interface board | MicroSD card reader and RTC |
| Control panel | Control Panel 2.8 OPX20 |
| Onboard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
| Other communication | Ethernet port, no protocol |
| Functional safety | STO, not upgradable |
| Environmental protection | Coated boards |
| Output frequency | Up to 590 Hz |
| Short circuit release | 100 kA |
| EMC Filter | Industrial |
The Danfoss 137X4926 is used for industrial motor control, automation and frequency conversion applications.
The drive has a power rating of approximately 37 kW / 50 hp.
The frequency converter operates from a three-phase 380-500 V AC supply.
The Danfoss 137X4926 includes Modbus TCP OS7MT fieldbus communication, along with an Ethernet port with no additional protocol enabled.
Yes, the drive includes Safe Torque Off (STO) functional safety, which is not upgradable on this configuration.
Danfoss iC7 Automation frequency converters are used by engineers, OEMs and industrial system integrators to deliver efficient motor control, scalable automation and dependable drive performance in demanding applications.
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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...