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137G2321 Danfoss 30kW Three Phase iC7-Automation Variable Speed Drive
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.
£5,670.00
Why Choose the Danfoss 137G2321 iC7-Automation Frequency Converter?
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.
Key Advantages
- Advanced iC7-Automation frequency converter for industrial automation.
- 30 kW (40 hp) power rating.
- 61 A rated output current.
- Three-phase 380-500 V AC operation.
- Integrated brake chopper for enhanced application flexibility.
- PROFINET RT industrial communication support.
- Embedded Industrial IoT security features.
- Integrated Safe Torque Off (STO) functionality.
- Compact IP20 design for cabinet integration.
Key Features
- Danfoss iC7-Automation series.
- 30 kW / 40 hp rated power.
- 61 A rated current.
- 380-500 V AC three-phase supply.
- IP20 / Open Type enclosure.
- Integrated brake chopper.
- PROFINET RT OS7PR communication interface.
- Ethernet port for network connectivity.
- Safe Torque Off (STO) safety function.
- Control Panel 2.8 OPX20 included.
- Encoder/Resolver Option OC7M0 installed.
- MicroSD card reader and RTC support.
- Coated control boards for enhanced durability.
Advanced Motor Control and Connectivity
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.
Typical Applications
- Industrial conveyor systems.
- Packaging and processing machinery.
- Pumps and water treatment systems.
- Fans and HVAC installations.
- Compressors and material handling equipment.
- Manufacturing automation systems.
- Positioning and motion control applications.
- OEM machine building projects.
Technical Specifications
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| Power | 30 kW | |
|---|---|---|
| Current | 61 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| 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 |
Frequently Asked Questions
What is the Danfoss 137G2321 used for?
The Danfoss 137G2321 is a 30 kW iC7-Automation frequency converter used for controlling AC motors in industrial automation, manufacturing and process control applications.
What motor power can this drive support?
This model is rated for applications up to 30 kW (40 hp).
What communication protocol is included?
The drive includes a PROFINET RT OS7PR communication interface together with Ethernet connectivity for integration into industrial automation systems.
Does the drive include a brake chopper?
Yes, the Danfoss 137G2321 features an integrated brake chopper as standard.
What safety features are included?
The drive includes integrated Safe Torque Off (STO) functionality to support machinery safety requirements.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation drives are trusted worldwide for delivering advanced motor control, industrial networking capabilities, embedded security and reliable performance across demanding automation applications.
