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FC102P30KT4E21H2XGXXXXAXBXCXXXXDX Danfoss

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The FC102P30KT4E21H2XGXXXXAXBXCXXXXDX is a Danfoss VLT HVAC drive rated for 30 kW and 40 hp. Three-phase 380-480 V AC input and a 110% overload rating support steady performance in demanding fan and pump applications. IP21 / Type 1 protection makes the drive a strong choice for reliable indoor HVAC control.

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Product Description:

The FC102P30KT4E21H2XGXXXXAXBXCXXXXDX is an AC variable frequency drive manufactured by Danfoss and supplied under the VLT FC 102 HVAC Drives series. The unit receives three-phase utility power and produces a pulse-width-modulated output that lets building automation systems adjust fan or pump speed according to load demand. By replacing mechanical throttling with electronic motor control, the drive helps ventilation, heating, and cooling equipment maintain setpoints while reducing energy consumption and mechanical wear in industrial and commercial facilities.

Electrical performance centers on a nominal output of 30 kW, suitable for midrange air-moving machinery. The power section accepts a 3 × 380–480 V AC line supply and feeds the motor through a three-phase bridge that delivers a continuous 55.0 A. Short-term loading can rise to 110% for one minute in every ten-minute period without triggering a trip, which accommodates damper changes or pump ramp-ups. An A2 (C3) EMC filter is factory-installed to satisfy typical HVAC emission limits. The topology omits a braking transistor, so regenerative energy must dissipate through the load. Thermal dissipation reaches 739 W, a value used to size panel cooling. Auxiliary logic terminals tolerate up to 28 V DC, and the complete assembly fits in the B2 mechanical frame.

The drive has 6 digital inputs for binary commands, two analog inputs, and two pulse inputs, giving building controllers several ways to issue setpoints or receive feedback. Cables pass through standard cable entries, and no mains option is installed. The drive delivers up to 40 hp at the shaft and has an indoor enclosure rating of IP21 / Type 1. The printed circuit boards are uncoated, and the onboard software includes the standard language pack. The Local Control Panel slot is empty, so parameter access requires a detachable LCP or fieldbus tools.

Adaptation A
Standard Cable Entries
Analog Inputs
2
Brake Igbt
None
Coating PCB
Not coated PCB
Continuous Input Current
55.0 A
Digital Inputs
6
Emc Filter Class
A2 (C3)
Enclosure Size
B2
Estimated Power Loss
739 W
Input Voltage
3 x 380-480 V AC
LCP
No Loc. Cont. Panel
Mains Option
No Mains Option
Maximum Input Voltage
28 V DC
Overload Rating
110% for 1 min/10 min
Phase Count
3
Product Group
VLT HVAC Drive
Protection Rating
IP21 / Type 1
Pulse Inputs
2
Rated Horsepower
40 hp
Rated Power
30 kW
Software Language Pack
Standard Language Pack

Frequently Asked Questions about FC102P30KT4E21H2XGXXXXAXBXCXXXXDX:

Q: What is the rated power of the FC102P30KT4E21H2XGXXXXAXBXCXXXXDX drive?

A: The FC102P30KT4E21H2XGXXXXAXBXCXXXXDX VLT HVAC Drive operates with a rated power output of 30 kW.

Q: How many analog inputs are available on the FC102P30KT4E21H2XGXXXXAXBXCXXXXDX?

A: This drive includes two analog inputs for control and monitoring purposes.

Q: What protection rating is provided with this Danfoss FC102 Variant?

A: The FC102P30KT4E21H2XGXXXXAXBXCXXXXDX features an IP21 / Type 1 protection rating, providing basic protection against solid objects and dripping water.

Q: What is the enclosure size of the FC102P30KT4E21H2XGXXXXAXBXCXXXXDX?

A: The enclosure for this model is specified as size B2, suitable for its power range and physical footprint.

Q: What is the input voltage range for the Danfoss FC102P30KT4E21H2XGXXXXAXBXCXXXXDX HVAC drive?

A: This drive supports a three-phase input voltage range of 380 to 480 V AC.

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