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FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 Danfoss

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The Danfoss FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 is part of the VLT FC 102 HVAC Drives series. It features a power rating of 37 kW, supports three phase power, and is designed for a mains voltage of 380 to 480 VAC. The unit is cabinet mountable, offers a protection level of IP20, and comes with a graphical local control panel and an MCB-107 24V DC backup option.

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Product Description:

The FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 is a variable-frequency drive produced by Danfoss within the VLT FC 102 HVAC Drives series. Designed for ventilation and hydronic equipment, the drive converts fixed mains power into a variable output that allows building control systems to match fan or pump speed to actual demand. This speed control can reduce mechanical stress and electrical usage in large-scale heating, ventilation, and air-conditioning installations. The unit can support applications such as rooftop air handlers, cooling towers, circulation pumps, and chilled-water systems where motor speed must respond to changing operating conditions.

Rated output power reaches 37 kW, equivalent to 50 hp, allowing the unit to operate medium-sized induction motors. The input circuitry accepts 380–480 VAC from a three-phase power supply. The chassis has an IP20 enclosure rating and is intended for installation inside a protected switchboard or control cabinet. For networked supervision, the A-slot contains a PROFINET MCA 120 module that exchanges operating status, commands, and setpoints with compatible programmable controllers. A brake chopper is not included, so any regenerated energy produced by the connected motor must be managed through an appropriate external arrangement.

RFI suppression is provided by a built-in RFI Class A1/B (C1) filter, which helps limit conducted electrical interference in commercial installations. Backup power for the control electronics can be supplied through the MCB-107 24 V DC backup board installed in the D-slot. This board keeps parameters and alarms accessible through the graphical local control panel during a loss of mains power. Standard cable entries support organized routing of power, motor, control, and communication wiring within the cabinet. The hardware mounts on standard A, B, or C frames, depending on the applicable enclosure arrangement. The printed circuit boards are uncoated, so the cabinet should provide suitable protection from moisture, condensation, dust, and corrosive airborne contaminants. A standard language pack supports interaction with the local control panel and its operating menus.

A Option
PROFINET MCA 120
Adaptation A
Standard Cable Entries
Adaptation B
No adaptation
B Option
No B Option
Brake - Safe Stop
No brake chopper
C Option Software
No software option
C0 Option MCO
No C0 option
C1 Option
No C1 option
Coating PCB
Not coated PCB
D Option
MCB-107 24V DC backup
Horse Power
50 hp
LCP
Graphical Loc. Cont. Panel
Mains Option
No Mains Option
Mains Voltage
380 - 480 VAC
Mounting
Normal cabinet mounting A, B, C Frames
Power Phase
Three Phase Power
Power Rating
37 KW
Product Group
VLT HVAC Drive
Protection Level
IP20 / Chassis
RFI Filter
RFI Class A1/B (C1)
Series Identifier
102
Software Language Pack
Standard Language Pack
Software Release
Latest release std. SW.

Frequently Asked Questions about FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0:

Q: What is the power rating of the FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 drive?

A: The FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 has a power rating of 37 kW, suitable for large HVAC systems.

Q: What fieldbus communication option is available on this Danfoss VLT FC 102 drive?

A: This drive supports PROFINET MCA 120 as an A Option, providing network connectivity within PROFINET environments.

Q: What type of power phase does the FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 support?

A: The FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 is configured for three phase power operation.

Q: What protection level does the FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 feature?

A: The drive offers IP20 / Chassis as its protection level, making it suited for installation in protected enclosures.

Q: What is the D Option included with the FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 drive?

A: This model includes the MCB-107 24V DC backup as its D Option, allowing for backup operation during AC power loss.


Internal Product Review

  • ‘‘The FC-102P37KT4E20H1XGXXXXSXXXXALBXCXXXXD0 is a Danfoss VLT HVAC drive rated for 37 kW and 50 hp. PROFINET MCA 120 support and a graphical local control panel make commissioning and network integration especially efficient in building automation systems. Three-phase operation across 380 to 480 VAC supports dependable HVAC drive deployment.’’

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