Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
137L9057 Danfoss iC7-Automation 200kW/300 3 phase low-harmonic drive
Danfoss 137L9057 iC7-Automation air-cooled enclosed variable frequency drive with 200 kW power rating, three-phase 380-500 V AC input and 394 A output current for demanding industrial motor control applications.
£38,574.75
Why Choose the Danfoss 137L9057 iC7-Automation Enclosed Drive?
The Danfoss 137L9057 is a high-performance iC7-Automation air-cooled enclosed variable frequency drive (VFD) designed for demanding industrial motor control applications requiring precision, efficiency and reliable operation. As part of the advanced Danfoss iC7-Automation drive platform, this enclosed drive is engineered for large-scale automation, process control and heavy-duty machinery systems.
Designed for protected industrial installations, the 137L9057 provides robust variable speed control for high-power AC motors while supporting efficient operation across modern automation environments. Its enclosed construction, industrial input voltage range and high output current make it suitable for manufacturing plants, process industries, utilities and large motor-driven systems.
With a 200 kW (300 HP) power rating, 394 A output current at 400 V AC and a three-phase 380-500 V AC supply, the Danfoss 137L9057 is built for demanding applications where uptime, motor performance and dependable control are essential.
Key Advantages
- High-performance Danfoss iC7-Automation enclosed drive.
- 200 kW (300 HP) power rating for demanding industrial applications.
- 394 A output current at 400 V AC for high-power motor control.
- Three-phase 380-500 V AC input suitable for industrial power systems.
- Air-cooled enclosed design for protected installations.
- Designed for automation, process control and heavy-duty machinery.
- Supports efficient variable speed operation for large AC motors.
- Helps reduce mechanical stress and improve process consistency.
Key Features
- Danfoss iC7-Automation series.
- 200 kW (300 HP) rated power.
- 394 A output current at 400 V AC.
- 372 A output current at 460 V AC.
- Three-phase 380-500 V AC input supply.
- 325 A input current at 400 V AC.
- 303 A input current at 480 V AC.
- Output frequency range up to 599 Hz.
- Air-cooled enclosed drive design.
- Suitable for industrial automation and process applications.
Advanced Motor Control for Industrial Systems
Variable frequency drives such as the Danfoss 137L9057 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This allows high-power industrial motors to operate at the required speed for the process, improving control accuracy while helping reduce energy consumption and mechanical wear.
The iC7-Automation platform is designed for industrial facilities requiring reliable motor control, flexible automation integration and dependable long-term operation. Its enclosed air-cooled format makes it suitable for demanding applications where robust drive protection and continuous-duty performance are required.
Typical Applications
- Industrial manufacturing facilities.
- Process control and production plants.
- Large pumps, fans and ventilation systems.
- Water and wastewater treatment facilities.
- Material handling and conveyor systems.
- Heavy-duty OEM machinery and automation systems.
- High-power industrial motor control applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 200 kW | |
|---|---|---|
| Current | 385 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| Series | iC7-Automation | |
| Product type | Air-cooled enclosed variable frequency drive | |
| Drive category | AC frequency converter | |
| Rated power | 200 kW (300 HP) | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| Input current | 325 A at 400 V AC / 303 A at 480 V AC | |
| Output voltage | 3 × 0-Vin | |
| Output frequency | 0-599 Hz | |
| Output current | 394 A at 400 V AC / 372 A at 460 V AC | |
| Cooling method | Air cooled | |
| Application | Industrial motor control and automation |
Frequently Asked Questions
What is the Danfoss 137L9057 used for?
The Danfoss 137L9057 is an enclosed variable frequency drive used to control high-power AC motors in industrial automation, process control and heavy-duty machinery applications.
What power rating does the drive provide?
The drive provides a rated power of 200 kW (300 HP).
What supply voltage does the Danfoss 137L9057 require?
The Danfoss 137L9057 operates from a three-phase 380-500 V AC supply at 50 / 60 Hz.
What is the output current of this drive?
The drive provides 394 A at 400 V AC and 372 A at 460 V AC.
Which applications commonly use iC7-Automation enclosed drives?
iC7-Automation enclosed drives are commonly used with large pumps, fans, conveyors, water treatment systems, process machinery and heavy industrial automation equipment.
Trusted for Demanding Industrial Automation
Danfoss iC7-Automation enclosed drives are engineered for efficient motor control, robust industrial performance and reliable operation in demanding automation and process environments.
