131F7146

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The 131F7146 drive boasts a rated power of 18.5 kW (25 HP), operates on a 3-phase input voltage of 380-500 V AC, features IP20 enclosure rating, and has a maximum output current of 37.5 A. Part of the VLT FC 302 Automation Drives series by Danfoss, it includes an RFI filter and is designed in a chassis form factor.

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Wake Industrial Warranty

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Product Description:

The Danfoss 131F7146 is a three-phase frequency converter with a wide variety of applications where controlling the power conversion process precisely is necessary. The frequency converter offers a useful way to control energy usage with its built-in RFI filter and standard software release.

The 131F7146 frequency converter has a mains voltage rating of 380 - 500 VAC and the converter is rated with a power rating of 18.5 kW / 25 HP. The continuous current of the frequency converter is 44 A rated and its intermittent current is rated at 48.4 A. The frequency converter does not have a brake chopper, and it does not have an A/B option for this converter. The frequency converter does not have a mains option or a local control panel. The frame size is B4, and the frequency converter has dimensions of 242 mm (D) x 229 mm (W). The height of the frequency converter is 516 mm. The converter has power losses of 444 W (HO) and 525 W (NO). The frequency converter has a standard language pack, and it is running the latest release of software.

The 131F7146 frequency converter has a power rating of 26 kVA. The standard cable entry is included in the frequency converter. In order to provide protection against solid objects that are larger than 12 millimeters in diameter, the VLT frequency converter has been given an IP20 environmental grade. The frequency converter can withstand temperatures as high as 50 degrees Celsius (122 degrees Fahrenheit) and, therefore, the frequency converter is ideal for use in high-temperature situations. The frequency converter utilizes a fan-based cooling system and a strong metal chassis with cooling fins for efficient heat dissipation.

Brake Circuit
Not included
Depth (mm)
242
Enclosure Rating
IP20
Form Factor
Chassis
Frame Size
B4
Input Voltage
380-500 V AC
Local Control Panel
Not included
Max Output Current
37.5 A
Pcb Coating
Not coated
Phases
3-Phase
Product Series
VLT AutomationDrive FC-302
Rated Power
18.5 kW
Rated Power (hp)
25 HP
Rfi Filter
Included
Width (mm)
229

Frequently Asked Questions about 131F7146:

Q: Why does the Danfoss 131F7146 Frequency Converter have a 44 A continuous current?

A: The 44 A continuous current ensures stable operation under prolonged load conditions. This feature supports reliable power delivery in demanding industrial environments.

Q: How does the 18.5 kW power rating benefit the Danfoss 131F7146?

A: The 18.5 kW power rating allows efficient handling of medium power applications. It ensures sufficient power output for demanding tasks in industrial settings.

Q: Does the Danfoss 131F7146 Frequency Converter have a brake chopper?

A: No, the Danfoss 302 Series does not include a brake chopper. It simplifies installation and reduces the complexity of integrating additional components.

Q: Why is the RFI filter included in the Danfoss 131F7146?

A: The RFI filter reduces electromagnetic interference (EMI) for smoother operation. It ensures the product meets electromagnetic compatibility standards in industrial applications.

Q: How does the 242 mm depth of the Danfoss 131F7146 impact installation?

A: The 242 mm depth ensures compatibility with space-constrained environments. It provides flexibility in installation, making it suitable for various industrial setups.


Internal Product Review

  • ‘‘The Danfoss 131F7146 Frequency Converter provides an 18.5 kW power rating and a continuous current of 44 A. Its frame size B4 and built-in RFI filter ensure durability. The product's 525 W power loss and standard software release make it an efficient solution for various systems.’’

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