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FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX Danfoss

In-Stock, Ships 3-5 Days

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4 Minutes 34 Seconds

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The Danfoss FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX is part of the VLT EZ FC 321 Automation Drives series and provides a power rating of 4.0 kW with 5.5 horsepower. It supports three-phase 380-500 VAC input voltage and features an IP20 chassis protection level. This drive includes a brake chopper, RFI Class A2 (C3) filter, and a graphical local control panel.

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Product Description:

The FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX is a variable frequency drive manufactured by Danfoss for the VLT EZ FC 321 Automation Drives series. The device converts fixed-frequency mains power into controlled output voltage and frequency so three-phase induction motors can follow precise speed references. By regulating motor speed instead of relying on mechanical dampers, it supports energy-efficient operation of conveyors, pumps, and fan arrays in industrial plants. The chassis-mount form factor allows installation inside standard control cabinets alongside contactors, circuit breakers, and PLC hardware.

Rated for 4.0 kW of continuous output, the unit corresponds to 5.5 HP. It accepts a three-phase input range of 380–500 VAC, eliminating the need for step-up or step-down transformers in most factories. The enclosure has an IP20 protection rating, meaning live parts are protected against finger contact, but the drive requires installation in a dry cabinet. An integrated RFI Class A2 (C3) filter attenuates conducted noise, helping the installation meet industrial electromagnetic compatibility requirements. When the motor must stop quickly, the internal brake chopper diverts excess DC-bus energy to an external resistor, preventing overvoltage trips during high-inertia deceleration.

Operator access is provided through the graphical local control panel, which displays parameters, fault codes, and process values without requiring external software. Text strings are stored in the Standard Language Pack, allowing users to select commonly used languages from the keypad. Wiring is routed through the series’ standard cable-entry arrangement, helping organize power, motor, and control conductors within the cabinet. The electronics use uncoated printed circuit boards, so the drive should be mounted away from corrosive vapors and condensing moisture. All optional slots are left empty, keeping the AutomationDrive EZ configuration simple for original equipment manufacturer panel designs.

A Option
No A Option
Adaptation A
Standard Cable Entries
Adaptation B
No adaptation
B Option
No B Option
Brake - Safe Stop
Brake chopper
C Option Software
No software option
C0 Option
No C0 option
C1 Option
No C1 option
Coating PCB
Not coated PCB
D Option
No D option
Horse Power
5.5 HP
LCP
Graphical Local Control Panel
Mains Option
No Mains Option
Power Rating
4.0 KW
Product Group
VLT AutomationDrive EZ
Protection Level
IP20 / Chassis
RFI Filter
RFI Class A2 (C3)
Software Language Pack
Standard Language Pack
Software Release
Latest release - std. software
VLT Series
321
Voltage
Three phase 380-500 VAC

Frequently Asked Questions about FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX:

Q: What is the power rating of the FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX drive?

A: The power rating for this drive is 4.0 kW, allowing it to handle typical industrial loads in automation systems.

Q: What input voltage range does the FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX support?

A: This drive supports a voltage input range of three phase 380-500 VAC.

Q: What brake functionality is available with the FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX?

A: The FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX includes a brake chopper for safe stopping functionality.

Q: What type of local control interface does the FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX feature?

A: This model is equipped with a graphical Local Control Panel for convenient on-site operation and monitoring.

Q: What is the protection level and mounting style of the FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX?

A: The FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX provides IP20 protection and is designed as a chassis-mounted unit.


Internal Product Review

  • ‘‘The FC-321P4K0T5E20H2BGXXXXSXXXXAXBXCXXXXDX is a Danfoss VLT EZ FC 321 automation drive rated for 4.0 kW and 5.5 HP. Three-phase 380-500 VAC input and IP20 chassis protection support dependable panel integration in standard industrial installations. A graphical local control panel and integrated brake chopper add practical commissioning value, making this unit a strong choice for automation duty.’’

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