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FC-301P5K5T4131Z3882 Danfoss

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The Danfoss FC-301P5K5T4131Z3882 is part of the VLT FC 301 Automation Drives series and features a power rating of 5.5 kW with a 7.5 horsepower output. It operates on a three phase power supply at 380 to 480 VAC, and provides output frequencies from 0 to 590 Hz as well as output voltages between 0 and 100 percent of the supply voltage. Digital input voltages range from 0 to 24 V DC, with a maximum up to 28 V DC.

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Product Description:

The FC-301P5K5T4131Z3882 is an AC variable frequency drive manufactured by Danfoss for the VLT FC 301 Automation Drives series. It converts fixed three-phase mains power into variable-frequency and variable-voltage output for controlling AC motors. This capability allows conveyor, pump, and fan motors to operate according to process demand in industrial automation systems. Its compact housing permits cabinet mounting alongside other control components without occupying excessive panel space.

The drive delivers 5.5 kW of continuous power, equivalent to 7.5 HP, when supplied with 380–480 VAC three-phase power. It produces a programmable output frequency from 0–590 Hz, and the internal gate pattern supports carrier frequencies from 0–110 kHz to reduce acoustic and electrical noise. Output voltage is adjustable from zero to the full supply voltage, providing flexibility for motors with different operating requirements. Input phase imbalance must remain below 3 percent of the rated line voltage to protect the rectifier from excessive electrical stress. The drive is designed exclusively for three-phase power and permits up to two energizations per minute to limit inrush stress during repeated starts.

The control terminal block accepts logic signals between 0 and 24 V DC and can withstand excursions up to 28 V DC, enabling direct wiring from standard PLC outputs. When vector control is unnecessary, flux mode can be adjusted from 0 to 300 Hz for basic magnetizing-current regulation. Power quality is maintained with a displacement power factor of greater than 0.98 and a true power factor of at least 0.9. The inverter supports shielded motor cable runs up to 50 m or unshielded runs up to 75 m without exceeding the applicable voltage-drop limit. It operates on utility grids at 50/60 Hz ±5%, allowing stable performance across the permitted supply-frequency range.

Digital Input Max Voltage
28 V DC
Digital Input Voltage
0–24 V DC
Displacement Pf
>0.98
Flux Mode Freq
0–300 Hz
Horse Power
7.5 HP
Mains Voltage
380 - 480 VAC
Max Shielded Motor Cable
50 m
Max Unshielded Motor Cable
75 m
Output Frequency
0–590 Hz
Output Voltage
0–100% of supply voltage
Phase Imbalance
3.0% of rated supply voltage
Power Phase
Three Phase Power
Power Rating
5.5 KW
Power-up Rate
2/min
Product Group
VLT AutomationDrive FC
Pulse Frequency
0–110 kHz
Series Identifier
301
Supply Frequency
50/60 Hz ±5%
True Power Factor
≥0.9

Frequently Asked Questions about FC-301P5K5T4131Z3882:

Q: What is the allowable mains voltage range for the FC-301P5K5T4131Z3882?

A: The FC-301P5K5T4131Z3882 drive is rated for input mains voltages between 380 and 480 VAC.

Q: What is the maximum horsepower supported by the FC-301P5K5T4131Z3882?

A: This model has a power output of 7.5 horsepower, suitable for medium-duty applications.

Q: What is the output frequency range of the FC-301P5K5T4131Z3882?

A: The FC-301P5K5T4131Z3882 supports output frequencies from 0 to 590 Hz for versatile motor speed control.

Q: What is the longest shielded motor cable that can be used with the FC-301P5K5T4131Z3882?

A: The maximum shielded motor cable length for this drive is 50 meters.

Q: What digital input voltage range is accepted by the FC-301P5K5T4131Z3882?

A: Digital inputs on the FC-301P5K5T4131Z3882 accept control voltages from 0 to 24 V DC, with a maximum permissible voltage of 28 V DC.


Internal Product Review

  • ‘‘The FC-301P5K5T4131Z3882 is a Danfoss VLT FC 301 automation drive built for dependable motor control on 380–480 VAC three-phase power. A 5.5 kW rating with 7.5 HP capacity supports strong performance in demanding industrial duty. Output frequency up to 590 Hz stands out as a valuable advantage for flexible speed regulation.’’

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