Home Danfoss VLT AutomationDrive FC 301 FC-301P15KT4131U7849

FC-301P15KT4131U7849

Name: FC-301P15KT4131U7849
Brand: Danfoss
Price: 298 USD
Rating: 4.7 (18 reviews)

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The FC-301P15KT4131U7849 from Danfoss is part of the VLT AutomationDrive FC 301 series and features a phase configuration of three phases. It's equipped with a power rating of P15K, handling mains voltages from 380 - 480 VAC. With a gross weight of 8.4 kg, the drive includes coated PCBs in its design.

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Description
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FAQ

Product Description

The FC-301P15KT4131U7849 frequency converter drive by Danfoss is a versatile variable speed drive designed to handle a variety of industrial automation applications. It operates efficiently in controlling both asynchronous and permanent magnet motors. It provides precise control over motor speed and torque by utilizing Voltage Vector Control (VVC+).

This VLT AutomationDrive series frequency converter>> is engineered to convert AC voltage from the mains to DC voltage which is then converted back into a variable frequency AC current. The model is optimized for a wide range of industrial and commercial applications. It is suitable for demanding tasks that require sustained operation under heavy loads with a typical shaft output of 15 kW during high overload and 18.5 kW during normal overload. The unit is equipped with comprehensive protection features such as short circuit protection on the motor side that is achieved through current measurement in the motor phases or DC link. The inverter is automatically turned off if the overcurrent exceeds safe levels in the event of a short circuit between motor phases.

The FC-301P15KT4131U7849 frequency converter drive features an IP20 protection rating to ensure reliable performance in environments with minimal dust and moisture exposure. The unit provides continuous kVA of 26 kVA at 400 V and 27.1 kVA at 460 V to ensure robust and stable operation under varying power conditions. The frequency converter is equipped with ground fault protection that is handled by a de-saturation circuit integrated into the IGBTs connected to the control board. The continuous output current is rated at 37.5 A for 380 - 440 V while the converter can handle intermittent overloads for up to 60 seconds with a peak current of 41.3 A.

FC-301P15KT4131U7849 Technical Specifications

Gross Weight:	8.4 kg
Lcp:	No Loc. Cont. Panel
Coating Pcb:	Coated PCB
Adaptation A:	Standard Cable Entries
Software Release:	Latest release std.
Net Weight:	7.9 kg
Volume:	23.94 l
Power Rating:	P15K
Phase:	Three phase
Mains Voltage:	380 - 480 VAC
Enclosure:	IP20 / Chassis
Rfi Filter:	Class A1 (C2)
Brake - Safe Stop:	No brake chopper

Frequently Asked Questions about FC-301P15KT4131U7849

Q: What is the locked rotor protection feature in the FC-301P15KT4131U7849 frequency converter?

A: The FC-301P15KT4131U7849 detects locked rotor conditions using open loop PM flux control and PM VVC+ control. This helps prevent motor overheating caused by the rotor being unable to move due to excessive load or other factors.

Q: How does the automatic derating function work in the FC-301P15KT4131U7849?

A: The frequency converter constantly monitors critical parameters such as temperature, motor load, and DC-link voltage. If a critical level is reached, it adjusts the switching frequency or forces the PWM pattern to SFAVM to protect the system.

Q: How does the automatic energy optimization feature function in the FC-301P15KT4131U7849?

A: Automatic energy optimization (AEO) adjusts motor voltage based on load to improve efficiency. Under light load, the converter reduces voltage, minimizes current, and lowers motor heating and noise for better overall performance.

Q: How does the FC-301P15KT4131U7849 protect the motor from high internal temperatures?

A: When high internal temperatures are detected, the FC-301P15KT4131U7849 automatically adjusts the switching frequency. This ensures the motor is protected from overheating, and the system continues to operate safely under critical conditions.

Q: How does the FC-301P15KT4131U7849 handle motor speed fluctuations?

A: The frequency converter continuously monitors motor speed and adjusts its operation accordingly. If the motor speed drops to a critical level, the converter automatically modifies the switching frequency to prevent damage and maintain performance.

Internal Product Review

‘‘The Danfoss FC-301P15KT4131U7849 frequency converter drive excels in industrial applications with its efficient Voltage Vector Control (VVC+). It offers a continuous output current of 37.5 A and supports intermittent overloads up to 41.3 A. The drive's IP20 protection, short circuit, and ground fault protection ensure reliable operation even in harsh environments. ’’