Danfoss VLT® FC 302 Series Variable Frequency Drive (VFD): Exploring Model FC-302P2K2T6E20HXBXXXXXSXXXXAXBXCXXXXDX (Part No: 131B0017)
Introduction
The Danfoss VLT® FC 302 Series continues to redefine motor control technology, offering a blend of precision, efficiency, and adaptability for a wide range of applications. This document focuses on the FC-302P2K2T6E20HXBXXXXXSXXXXAXBXCXXXXDX model (Part No: 131B0017), a 2.2 kW VFD engineered for compact spaces and light-duty cycles. Unlike its higher-powered siblings, this variant prioritizes energy efficiency, ease of use, and cost-effectiveness, making it ideal for HVAC, pumping, and material handling systems in commercial and light industrial settings.
Technical Specifications Table
| Parameter | Details |
| Model Name | VLT® FC 302 Series |
| Part Number | 131B0017 |
| Power Rating | 2.2 kW (3.0 HP) @ 200–240 V, 1-phase / 380–480 V, 3-phase |
| Input Voltage | 200–240 V AC ±10%, 47–63 Hz (1-phase)
380–480 V AC ±10%, 47–63 Hz (3-phase) |
| Output Current | 6.0 A (1-phase), 3.5 A (3-phase) |
| Control Method | Scalar Control (V/F) / Sensorless Vector Control (SVC) |
| Enclosure Rating | IP20 (NEMA 1) – For indoor installations |
| Ambient Temperature | 0°C to +40°C (32°F to 104°F) |
| Cooling Method | Natural Convection (fanless for <1.5 kW loads) |
| Communication Protocols | Standard: Modbus RTU, BACnet MS/TP
Optional: CANopen, Profibus DP |
| Approvals | CE, UL, cUL, RoHS, REACH, Energy Star |
| Dimensions (HxWxD) | 180 mm × 120 mm × 150 mm |
| Weight | 1.7 kg |
| Key Features | Integrated EMC Filter, PID Controller, Energy Saver, Plug-and-Play Setup |
Product Overview
The FC-302P2K2T6E20HXBXXXXXSXXXXAXBXCXXXXDX is a compact VFD tailored for space-constrained applications. Its fanless cooling design (for loads ≤1.5 kW) ensures silent operation, making it suitable for offices, hotels, and residential buildings. The model’s dual-voltage capability (200–240 V / 380–480 V) adds flexibility for global installations, while its Energy Saver function reduces energy consumption by up to 25% in variable torque loads.
Key Features
- Energy Efficiency:
- Automatic Energy Optimizer: Adjusts motor voltage and frequency to match load demands.
- Sleep/Wake Mode: Deactivates the drive during idle periods to minimize standby losses.
- Simplified Control:
- Plug-and-Play Setup: Preconfigured macros for pumps, fans, and conveyors.
- Built-in PID Controller: Eliminates the need for external regulators.
- Connectivity:
- Modbus RTU: Standard for HVAC and BMS integration.
- BACnet MS/TP: Enables seamless communication with building automation systems.
- Compliance:
- Energy Star Certification: Meets stringent energy efficiency guidelines.
- Low Harmonic Design: Complies with IEEE 519 without external filters.
Applications
The FC 302 Series (Part No: 131B0017) excels in cost-sensitive environments:
- HVAC Systems:
- Variable air volume (VAV) control in fans and blowers.
- Precision temperature regulation for chillers and heat pumps.
- Water Management:
- Pump control for constant pressure systems in residential buildings.
- Irrigation systems requiring flow optimization.
- Material Handling:
- Conveyor belts and small mixers in light industrial settings.
- Food & Beverage:
- Refrigeration unit motor control in retail stores.
Installation & Operation
Installation
- Mounting: Wall-mounted or DIN-rail mounted (minimum spacing: 30 mm).
- Wiring:
- Power terminals (L1, L2, L3) and motor terminals (U, V, W) support cable cross-sections up to 1.5 mm².
- Control terminals include 2 digital inputs, 1 analog input (0–10 V), and 1 relay output.
Commissioning
The FC 302 Series integrates with Danfoss’s DriveStart software, offering:
- Quick Setup Wizard: Configures motor parameters and application settings in <5 minutes.
- Macro Library: Preconfigured profiles for pumps, fans, and conveyors.
- Energy Monitor: Tracks kWh savings and carbon footprint reductions.
Maintenance & Troubleshooting
- Cooling System: Clean the heat sink every 12 months to prevent overheating.
- Diagnostics: The LCD keypad displays fault codes (e.g., “Overcurrent” or “Overvoltage”) and energy metrics.
- Firmware Updates: Use the DriveLink app for wireless updates via Bluetooth.
Certifications & Compliance
The FC-302P2K2T6E20HXBXXXXXSXXXXAXBXCXXXXDX adheres to international standards:
- Electromagnetic Compatibility (EMC): EN 61800-3 (C2 category).
- Safety: EN 61800-5-1 (functional safety).
- Environmental: RoHS and REACH compliance.
Optional Accessories
Danfoss offers a range of accessories to enhance the FC 302’s functionality:
| Accessory | Description |
| Brake Resistor | Dissipates regenerative energy during deceleration. |
| Line Reactor | Reduces harmonic distortion and protects against voltage spikes. |
| Remote Keypad | Wall-mounted control panel for extended operation. |
| Communication Modules | Profibus DP or CANopen interfaces. |
Customer Support
Danfoss provides global support through:
- Technical Documentation: User manuals, datasheets, and application notes.
- Training: Online courses and in-person workshops for engineers.
- Warranty: 2-year standard warranty (extendable up to 5 years).
Conclusion
The Danfoss VLT® FC 302 Series (Model: FC-302P2K2T6E20HXBXXXXXSXXXXAXBXCXXXXDX, Part No: 131B0017) is a compact, energy-efficient VFD designed for light industrial and commercial applications. Its fanless cooling, plug-and-play setup, and Energy Star certification make it ideal for HVAC, pumping, and material handling systems. With robust safety features and Danfoss’s global support network, the FC 302 Series delivers reliable performance while reducing operational costs. Whether upgrading legacy systems or designing new installations, this VFD is a cost-effective investment in sustainability and efficiency.
