Danfoss 131N0195 VLT HVAC Drive FC-101 18.5kW Three Phase 380 - 480 VAC IP54

Why Choose the Danfoss FC‑101 HVAC Basic Drive (Part 131N0195)?

The Danfoss FC‑101 (P18K), part number 131N0195, delivers 18.5 kW (25 HP) three‑phase motor control tailored for HVAC, pump, and compressor systems. It supports 380–480 VAC input and is installed in an IP54 enclosure (Frame I4, not Type 12). This variant includes an alpha‑numeric Local Control Panel (LCP), has no brake chopper, no mains option, features an uncoated PCB, and does not include optional software or hardware enhancements. Built‑in RFI filtering is enabled (Class A2 / IEC C3).

Technical Specifications

Frequently Asked Questions

• How much energy can this drive save?
• What EMC/RFI compliance level does it provide?
• Which motor types does it support?
• Can it integrate with building management systems?

Typical Applications

• OEM and retrofit HVAC panel installations involving fan, pump, or compressor control
• Commercial ventilation, chilled water, and refrigeration systems with integrated EMC and user interface
• Use in dust or moisture-prone environments, leveraging IP54 protection

Key Features

• 18.5 kW / 25 HP output at 380–480 VAC
• IP54 chassis (Frame I4) designed for harsh environments
• Built-in Class A2 (IEC C3) RFI filter—eliminates need for external filtering for ≤ 20 m cable
• Alpha‑numeric Local Control Panel included, enhancing setup and diagnostics
• Supports BACnet MS/TP, Modbus RTU, N2, and LonWorks protocols via RS‑485
• Automatic Energy Optimizer saves ~3–5 % energy from start-up
• Compatible with both induction and permanent-magnet motors through EC+ optimized V/f and sensorless vector control
• Fire Mode (Safe Torque Off), Flying Start, and auto-restart functionality included