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137U0947 Danfoss iC7-Automation 200kW/300 3 phase regenerative AFE
Danfoss 137U0947 iC7-Automation enclosed drive, a 200 kW regenerative AFE air-cooled variable frequency drive with 380-500 V AC input, 385 A rating and IP54 / UL Type 12 enclosure.
£44,123.25
Why Choose the Danfoss 137U0947 iC7-Automation Enclosed Drive?
The Danfoss 137U0947 is a powerful iC7-Automation enclosed variable frequency drive designed for demanding industrial motor control applications requiring high efficiency, robust protection and advanced automation integration. Built as an air-cooled enclosed drive, it provides dependable performance for large three-phase AC motor systems in industrial and process environments.
This drive features a regenerative Active Front End (AFE) design, allowing energy generated during braking or deceleration to be fed back into the supply system. This makes the Danfoss 137U0947 ideal for high-performance applications where energy efficiency, controlled motor operation and reduced operating costs are essential.
With a 200 kW / 300 HP power rating, 385 A current rating and 380–500 V AC three-phase supply, the 137U0947 is suited to heavy-duty machinery, industrial process equipment and automation systems. Its IP54 / UL Type 12 enclosure supports use in challenging industrial settings where additional environmental protection is required.
Key Advantages
- High-power iC7-Automation enclosed variable frequency drive.
- 200 kW / 300 HP power rating for demanding motor applications.
- 385 A current rating suitable for large industrial motors.
- 380–500 V AC three-phase input for industrial power systems.
- Regenerative AFE technology helps return braking energy to the supply.
- IP54 / UL Type 12 enclosure for protected cabinet-based installation.
Key Features
- Danfoss iC7-Automation enclosed drive series.
- Air-cooled enclosed drive design.
- Three-phase regenerative AFE configuration.
- 200 kW / 300 HP rated output power.
- 385 A current rating.
- EMC Category C3 compliance.
- Modbus TCP communication interface.
- Integrated STO and SS1-t functional safety.
- OPX20 2.8 control panel.
- Coated boards for enhanced environmental resilience.
Advanced Enclosed Drive Technology for Demanding Applications
Variable frequency drives such as the Danfoss 137U0947 regulate motor speed by adjusting output voltage and frequency. This provides precise process control, reduces mechanical stress and improves efficiency across large industrial motor applications.
The regenerative AFE design enables the drive to recover energy from motor braking and return it to the electrical supply. This is particularly beneficial in applications with frequent deceleration, high inertia loads or cyclic operation where conventional drives may waste braking energy as heat.
Typical Applications
- Large industrial conveyors and material handling systems.
- Cranes, hoists and lifting equipment.
- Test stands and dynamometer systems.
- Process machinery with high inertia loads.
- Industrial pumps, fans and compressors.
- Heavy-duty automation and production equipment.
Technical Specifications
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| Power | 200 kW | |
|---|---|---|
| Current | 385 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| Series | iC7-Automation | |
| Model code | IC7-60EA3A05-385AE54F3+BAMT+BEF2+CAC1+DAAU+EGXX+GACO+IFCS+IHAS | |
| Product type | Enclosed AC variable frequency drive | |
| Drive category | Air-cooled enclosed drive | |
| Supply type | Three-phase regenerative AFE | |
| Input voltage | 380–500 V AC | |
| Power rating | 200 kW / 300 HP | |
| Current rating | 385 A | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | AE10 + IE10 | |
| EMC category | C3 | |
| Communication interface | Modbus TCP OS7MT | |
| Functional safety | STO, SS1-t via fieldbus | |
| Control panel | OPX20 2.8 | |
| Standard I/O | I/O and Relay Option OC7C1 | |
| Gross weight | approx. 810 kg | |
| Net weight | approx. 690 kg |
Frequently Asked Questions
What is the Danfoss 137U0947 used for?
The Danfoss 137U0947 is used to control large three-phase AC motors in demanding industrial automation, process and machinery applications.
What power rating does the Danfoss 137U0947 provide?
The drive has a rated power of approximately 200 kW / 300 HP.
What supply voltage does this drive require?
The Danfoss 137U0947 is designed for a three-phase 380–500 V AC supply.
Is the Danfoss 137U0947 a regenerative drive?
Yes, it uses a regenerative Active Front End design, allowing braking energy to be returned to the supply system.
What enclosure rating does the drive have?
The drive has an IP54 / UL Type 12 enclosure rating, making it suitable for protected industrial installation environments.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation enclosed drives are trusted by engineers and industrial operators for high-power motor control, energy-efficient performance and reliable integration into demanding automation systems.
