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137U4934 Danfoss 22kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U4934 iC7-Automation air-cooled frequency converter with 22 kW power rating, 43 A current rating, 380-500 V AC three phase supply, PROFINET RT communication and IP20 Open Type construction.
£4,227.75
Why Choose the Danfoss 137U4934 iC7-Automation Frequency Converter?
The Danfoss 137U4934 is a compact iC7-Automation frequency converter designed for accurate industrial motor control, reliable automation integration and efficient panel-mounted operation. As part of the advanced Danfoss iC7-Automation drive platform, this air-cooled variable speed drive provides dependable performance for machinery, OEM equipment and process automation systems.
Engineered for control cabinet installation, the 137U4934 combines precise motor control with PROFINET connectivity, standard I/O and integrated functional safety. Its IP20 / Open Type construction supports straightforward panel mounting, while the C2 EMC category helps meet demanding industrial installation requirements.
With a 22 kW / 30 hp power rating, 43 A current rating and three-phase 380–500 V AC supply, the Danfoss 137U4934 is ideal for motors used in conveyors, pumps, fans, compressors, packaging machines and production equipment.
Key Advantages
- Compact iC7-Automation frequency converter for industrial motor control.
- 22 kW / 30 hp power rating suitable for machinery and process applications.
- 43 A rated current for reliable three-phase motor control.
- Three-phase 380–500 V AC input compatible with industrial power systems.
- PROFINET RT OS7PR fieldbus communication for automation network integration.
- Integrated STO and SS1-t functional safety with fieldbus support.
- Standard I/O with digital, analogue and relay interfaces.
- IP20 / Open Type format for control cabinet installation.
Key Features
- Danfoss iC7-Automation frequency converter series.
- Air-cooled drive construction.
- 22 kW / 30 hp rated output power.
- 43 A current rating.
- Three-phase 380–500 V AC mains voltage.
- IP20 / Open Type protection rating.
- Frame size FA05b.
- EMC category C2.
- PROFINET RT OS7PR fieldbus communication.
- Control Panel 2.8 OPX20.
- Standard I/O: 4x DI, 2x DI/O, 2x AI, 1x AO and 2x RO.
- Functional safety: STO, SS1-t and fieldbus.
Reliable Motor Control for Industrial Machinery
Frequency converters such as the Danfoss 137U4934 regulate motor speed and torque by adjusting output voltage and frequency. This helps improve process precision, reduce mechanical stress and optimise energy use across industrial applications.
The iC7-Automation platform is designed for modern automation systems, offering flexible communication, integrated I/O and dependable drive performance. With PROFINET RT connectivity and integrated functional safety, the 137U4934 is well suited to machine control, process automation and panel-mounted drive installations.
Typical Applications
- Industrial motor control systems.
- Conveyors and material handling equipment.
- Pumps, fans and compressors.
- Packaging and production machinery.
- OEM automation equipment.
- Machine building and control panels.
- Process automation systems.
- Industrial maintenance and replacement applications.
Technical Specifications
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| Power | 22 kW | |
|---|---|---|
| Current | 43 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part Number | 137U4934 | |
| Model Code | IC7-60FA3N05-43A0E20F2+ACBC+AGCX+ALDC+BAPR+BDBA+BEF2+BF20+CAM0+CBC0+CCR0+DAAU | |
| Product Type | Frequency converter / variable speed drive | |
| Product Category | Air-cooled frequency converter | |
| Power Rating | 22 kW / 30 hp | |
| Current Rating | 43 A | |
| Input Voltage | 380–500 V AC | |
| Input Phases | 3-phase | |
| Protection Rating | IP20 / Open Type | |
| Frame Size | FA05b | |
| EMC Category | C2 | |
| Fieldbus Protocol | PROFINET RT OS7PR | |
| Other Protocols | Ethernet port, no protocol | |
| Standard I/O | 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO | |
| Safety Function | STO, SS1-t, fieldbus | |
| Control Panel | Control Panel 2.8 OPX20 | |
| Cooling Method | Air-cooled |
Frequently Asked Questions
What is the Danfoss 137U4934 used for?
The Danfoss 137U4934 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and panel-mounted drive applications.
What power rating does this frequency converter provide?
The Danfoss 137U4934 has a power rating of approximately 22 kW / 30 hp.
What current rating does this drive have?
The Danfoss 137U4934 has a rated current of 43 A.
What supply voltage does the Danfoss 137U4934 require?
This frequency converter operates from a three-phase 380–500 V AC supply.
Which communication protocol is included?
The drive includes PROFINET RT OS7PR fieldbus communication, along with an Ethernet port with no additional protocol enabled.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by machine builders, maintenance engineers and system integrators for reliable motor control, flexible connectivity and efficient industrial automation performance.
