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Danfoss 131L9883 VLT HVAC Drive FC-101 37kW Three Phase 380 - 480 VAC IP20

MPN: 131L9883

Alt. SKU: FC-101P37KT4E20H3XXXXXXSXXXXAXBXCXXXXDX

Special Price £3,066.34 £2,555.28 Regular Price £4,258.80

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Why Choose the Danfoss FC‑101 HVAC Basic Drive (Part 131L9883)?

The Danfoss FC‑101 (P37K), part number 131L9883, offers robust 37 kW (~50 HP) three‑phase motor control optimized for HVAC and pump systems. Operating on 380–480 VAC, it’s housed in an IP20 chassis (Frame H6) and includes a built‑in Class A1/B (IEC C1) RFI filter. The drive comes with an uncoated PCB and does not include a brake chopper or local control panel.

Technical Specifications

Part Number131L9883
Model CodeFC‑101P37KT4E20H3XXXXXXSXXXXAXBXCXXXXDX
Power Rating37 kW / 50 HP
Voltage380–480 VAC, 3‑phase
Output Frequency0–400 Hz
EnclosureIP20 / Chassis (Frame H6)
RFI FilterClass A1/B (IEC C1)
Brake ChopperNot included
Local Control PanelNot included
PCB CoatingNot coated
Net Weight≈ 23.2 kg
Gross Weight≈ 23.5 kg
CertificationsCE, UL/cUL, RoHS; UL 60335‑2‑40 A2L‑refrigerant safe

Frequently Asked Questions

Typical Applications

  • OEM HVAC panel builds and retrofits
  • Commercial HVAC fan, pump & compressor control
  • Industrial chiller and booster systems

Key Features

  • 37 kW / 50 HP @ 380–480 VAC
  • IP20 chassis (Frame H6)
  • Built-in Class A1/B (IEC C1) RFI filter—no external filter needed
  • Automatic Energy Optimizer (~3–5 % saving)
  • Supports BACnet, Modbus RTU, N2, LonWorks via RS‑485
  • Compatible with induction & PM motors (EC+), Fire Mode / Flying Start supported
More Information
Manufacturer Part Number 131L9883
Barcode 5710107089123
Height 518mm
Width 239mm
Depth 242mm
Brake - Safe-Stop No brake chopper
Coating PCB Not coated PCB
Control Panel No Loc. Cont. Panel
Filter (H3) RFI Class A1/B (C1)
Input Phases Three Phase
Degree of protection (IP) IP20
KW Rating 37kW
Output Phases Three phase
VSD Range Danfoss VLT HVAC Drive FC-101
Manufacturer Danfoss
Alternative Product SKU FC-101P37KT4E20H3XXXXXXSXXXXAXBXCXXXXDX
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