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Danfoss FC51 VLT Micro Drive is a genuine VLT frequency converter with unsurpassed reliability, user-friendliness, condensed functionality, and is extremely easy to commission. Terminal numbers are named in the same manner as in the rest of the VLT family. It is a full member of the VLT family, sharing the overall quality of design. Despite the compact size and the easy commissioning, a VLT Micro Drive can be set up to perform perfectly, even in complex application set-ups. Approximately 100 parameters can be set to optimize energy efficiency and operation.
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Model range

VLT Micro Drive FC-51 series, 200-240 V (1 phase), IP20, RFI Class A1/B (reduced cable length) (C1), brake chopper, coated PCB
Model | Capacity, kW |
Current, A |
Deceleration time, sec | Dimensions (W x H x D), mm |
Price | |
---|---|---|---|---|---|---|
FC-051PK18S2E20H3XXCXXXSXXX | 0.18 | 1.2 | 0,05-3600 | 70x150x148 | 105,12 € | |
FC-051PK37S2E20H3XXCXXXSXXX | 0.37 | 2.2 | 0,05-3600 | 70x150x148 | 112,42 € | |
FC-051PK75S2E20H3XXCXXXSXXX | 0.75 | 4.2 | 0,05-3600 | 70x150x148 | 129,21 € | |
FC-051P1K5S2E20H3BXCXXXSXXX | 1.5 | 6.8 | 0,05-3600 | 75x176x168 | 174,47 € | |
FC-051P2K2S2E20H3BXCXXXSXXX | 2.2 | 9.6 | 0,05-3600 | 90x239x194 | 217,54 € |
VLT Micro Drive FC-51 series, 380-480 V (3 phase), IP20, RFI Class A1/B (reduced cable length) (C1), brake chopper, coated PCB
Model | Capacity, kW |
Current, A |
Deceleration time, sec | Dimensions (W x H x D), mm |
Price | |
---|---|---|---|---|---|---|
FC-051PK37T4E20H3XXCXXXSXXX | 0.37 | 1.2 | 0,05-3600 | 70x150x148 | 164,98 € | |
FC-051PK75T4E20H3XXCXXXSXXX | 0.75 | 2.2 | 0,05-3600 | 70x150x148 | 188,34 € | |
FC-051P1K5T4E20H3BXCXXXSXXX | 1.5 | 3.7 | 0,05-3600 | 75x176x168 | 254,77 € | |
FC-051P2K2T4E20H3BXCXXXSXXX | 2.2 | 5.3 | 0,05-3600 | 75x176x168 | 318,28 € | |
FC-051P3K0T4E20H3BXCXXXSXXX | 3 | 7.2 | 0,05-3600 | 90x239x194 | 361,35 € | |
FC-051P4K0T4E20H3BXCXXXSXXX | 4 | 9 | 0,05-3600 | 90x239x194 | 391,28 € | |
FC-051P5K5T4E20H3BXCXXXSXXX | 5.5 | 12 | 0,05-3600 | 90x239x194 | 456,98 € | |
FC-051P7K5T4E20H3BXCXXXSXXX | 7.5 | 15.5 | 0,05-3600 | 90x239x194 | 518,30 € | |
FC-051P11KT4E20H3BXCXXXSXXX | 11 | 23 | 0,05-3600 | 125x292x241 | 747,52 € | |
FC-051P15KT4E20H3BXCXXXSXXX | 15 | 31 | 0,05-3600 | 125x292x241 | 863,59 € | |
FC-051P18KT4E20H3BXCXXXSXXX | 18.5 | 37 | 0,05-3600 | 165x335x248 | 1 067,26 € | |
FC-051P22KT4E20H3BXCXXXSXXX | 22 | 43 | 0,05-3600 | 165x335x248 | 1 253,41 € |
VLT Micro Drive FC-51 series, 200-240 V (3 phase), IP20, RFI Class A1/B (reduced cable length) (C1), brake chopper, coated PCB
Model | Capacity, kW |
Current, A |
Deceleration time, sec | Dimensions (W x H x D), mm |
Price | |
---|---|---|---|---|---|---|
FC-051PK25T2E20H3XXCXXXSXXX | 0.25 | 1.5 | 0,05-3600 | 70x150x148 | 126,29 € | |
FC-051PK37T2E20H3XXCXXXSXXX | 0.37 | 2.2 | 0,05-3600 | 70x150x148 | 132,13 € | |
FC-051PK75T2E20H3XXCXXXSXXX | 0.75 | 4.2 | 0,05-3600 | 70x150x148 | 151,84 € | |
FC-051P1K5T2E20H3BXCXXXSXXX | 1.5 | 6.8 | 0,05-3600 | 75x176x168 | 205,86 € | |
FC-051P2K2T2E20H3BXCXXXSXXX | 2.2 | 9.6 | 0,05-3600 | 90x239x194 | 256,96 € | |
FC-051P3K7T2E20H3BXCXXXSXXX | 3.7 | 15.2 | 0,05-3600 | 90x239x194 | 315,36 € |
Danfoss VLT® Micro Drive
The VLT® Micro Drive is a general purpose drive that can control AC motors up to 22 kW. It’s a small drive with maximum strength and reliability.VLT® Micro Drive is a full member of the VLT® family sharing the overall quality of design, reliability and userfriendliness. Due to high quality components and genuine VLT® solutions, VLT® Micro Drive is extremely reliable. RoHS compliant The VLT® Micro Drive is manufactured with respect for the environment, and it complies with the RoHS Directive.
Power range:
1 phase 200–240 V
AC: 0.18–2.2 kW 3 phase 200–240 V
AC: 0.25–3.7 kW 3 phase 380–480 V
AC: 0.37–22 kW
Coated PCB standard
For harsh environments.
Power options
Danfoss VLT Drives offers a range of external power options for use together with our drives in critical networks or applications:
- VLT® Advanced Harmonic Filter:
For applications where reducing harmonic distortion is critical.
PC software tools
- MCT 10
Ideal for commissioning and servicing the drive including guided programming of cascade controller, real-time clock, smart logic controller and preventive maintenance.
- VLT® Energy Box
Comprehensive energy analysis tool, shows the drive payback time.
- MCT 31
Harmonics calculations tool.