Danfoss 137G2321 iC7-Automation frequency converter featuring 30 kW power rating, 61 A output current, PROFINET RT communication, integrated brake chopper and 380-500 V AC three-phase operation.
£6,048.00
The Danfoss 137G2321 is a powerful iC7-Automation frequency converter designed for demanding industrial automation applications requiring precise motor control, intelligent connectivity and exceptional operational reliability. As part of the advanced Danfoss iC7-Automation series, this drive delivers outstanding shaft performance, integrated Industrial IoT security and flexible communication capabilities for modern manufacturing environments.
Engineered for OEMs, machine builders and industrial facilities, the iC7-Automation platform combines advanced motor control algorithms with a modular architecture that simplifies integration and future expansion. The drive offers high efficiency, flexible networking options and robust safety features to support complex automation systems.
With a 30 kW power rating, 61 A output current and operation from a three-phase 380-500 V AC supply, the Danfoss 137G2321 is ideally suited for conveyors, pumps, fans, compressors, packaging machinery and advanced process control applications.
The Danfoss iC7-Automation platform delivers precise speed and torque control, even in open-loop applications, providing exceptional shaft performance across a wide range of industrial processes. Integrated security features and flexible communication options make it ideal for connected manufacturing environments.
The integrated PROFINET RT communication interface enables seamless integration into industrial automation networks, while the encoder/resolver option supports advanced feedback and positioning applications. The modular architecture allows future expansion and simplified system configuration.
| Power | 30 kW |
|---|---|
| Current | 61 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Part Number | 137G2321 |
| Product type | Frequency converter, air-cooled |
| Power rating | 30 kW / 40 hp |
| Rated current | 61 A |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 Open Type |
| Frame size | FA06 |
| EMC category | C1 and C2 |
| Communication protocol | PROFINET RT OS7PR |
| Ethernet connectivity | Yes |
| Safety function | STO, not upgradable |
| Integrated brake chopper | Yes |
| Standard I/O | 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO |
| Control panel | 2.8 OPX20 |
| Net weight | 26.44 kg |
| Gross weight | 31.75 kg |
| EMC Filter | Commercial |
The Danfoss 137G2321 is a 30 kW iC7-Automation frequency converter used for controlling AC motors in industrial automation, manufacturing and process control applications.
This model is rated for applications up to 30 kW (40 hp).
The drive includes a PROFINET RT OS7PR communication interface together with Ethernet connectivity for integration into industrial automation systems.
Yes, the Danfoss 137G2321 features an integrated brake chopper as standard.
The drive includes integrated Safe Torque Off (STO) functionality to support machinery safety requirements.
Danfoss iC7-Automation drives are trusted worldwide for delivering advanced motor control, industrial networking capabilities, embedded security and reliable performance across demanding automation 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...