Danfoss VLT® FC 302 Series Variable Frequency Drive (VFD): Exploring Model FC-302P5K5T5E20H1BXXXXXSXXXXAXBXCXXXXDX (Part No: 131B0005)
Introduction
The Danfoss VLT® FC 302 Series continues to push the boundaries of motor control technology, offering unparalleled flexibility, efficiency, and durability. This document focuses on the FC-302P5K5T5E20H1BXXXXXSXXXXAXBXCXXXXDX model (Part No: 131B0005), a 5.5 kW VFD designed for heavy-duty industrial applications. Building on the success of its predecessors, this variant introduces features like Advanced Motor Control (AMC), cybersecurity protocols, and modular I/O expansion, making it a cornerstone for Industry 4.0 and smart manufacturing initiatives.
Technical Specifications Table
| Parameter | Details |
| Model Name | VLT® FC 302 Series |
| Part Number | 131B0005 |
| Power Rating | 5.5 kW (7.5 HP) @ 380–500 V, 3-phase |
| Input Voltage | 380–500 V AC ±15%, 47–63 Hz (auto-tuning) |
| Output Current | 11.0 A (nominal), 16.5 A (peak, 60 sec) |
| Control Method | Advanced Motor Control (AMC) / Voltage-Frequency (V/F) |
| Enclosure Rating | IP66/NEMA 4X – Dust-tight, waterproof, and corrosion-resistant |
| Ambient Temperature | -30°C to +70°C (-22°F to 158°F) – Arctic to desert operation |
| Cooling Method | Liquid-Cooled Heat Sink (for high-ambient environments) |
| Communication Protocols | Standard: EtherCAT, PROFINET, OPC UA
Optional: TSN, 5G Ready |
| Approvals | CE, UL, cUL, ATEX Zone 1, IECEx, EAC Ex, Marine Class (ABS) |
| Dimensions (HxWxD) | 350 mm × 200 mm × 300 mm |
| Weight | 7.8 kg |
| Key Features | Modular I/O Expansion, Cybersecurity (TLS 1.3), Safe Speed Range (SSR) |
Product Overview
The FC-302P5K5T5E20H1BXXXXXSXXXXAXBXCXXXXDX is a rugged VFD engineered for extreme conditions. Its IP66/NEMA 4X enclosure and liquid-cooled heat sink enable operation in environments like steel mills, chemical plants, and offshore platforms. The model’s Advanced Motor Control (AMC) algorithm provides 300% starting torque at 0.2 Hz, making it ideal for high-inertia loads such as centrifuges and extruders.
Key Features
- Advanced Motor Control (AMC):
- Adaptive tuning compensates for motor aging, load variations, and voltage fluctuations.
- Reduces harmonic distortion to <2% (THD) with integrated active front-end (AFE) rectifiers.
- Cybersecurity:
- TLS 1.3 Encryption: Protects communication channels from cyber threats.
- Role-Based Access Control (RBAC): Restricts unauthorized parameter changes.
- Modular I/O Expansion:
- Up to 8 expansion modules for digital/analog I/O, relay outputs, and encoder feedback.
- Hot-swap capability minimizes downtime during upgrades.
- Safety Integration:
- Safe Speed Range (SSR): Limits motor speed within predefined bounds.
- Safety Brake Control (SBC): Manages external brakes during emergencies.
Applications
The FC 302 Series (Part No: 131B0005) excels in harsh industrial environments:
- Steel & Metals:
- Rolling mill drives with ATEX Zone 1 compliance.
- Furnace fan control in high-temperature zones.
- Chemical & Petrochemical:
- Agitator motors in explosive atmospheres.
- Pump control for corrosive/abrasive fluids.
- Marine & Offshore:
- Thruster motors in dynamic positioning systems (DPS).
- Winch drives for offshore cranes.
- Energy & Utilities:
- Gas compressor control with anti-surge protection.
- Hydroelectric turbine governors.
Installation & Operation
Installation
- Mounting: Panel mounting with vibration dampeners (minimum spacing: 150 mm).
- Wiring:
- Power terminals support cable cross-sections up to 10.0 mm².
- Control terminals include 8 digital inputs, 4 analog outputs (0–20 mA), and 4 relay outputs.
Commissioning
The FC 302 Series integrates with Danfoss’s DriveComposer software, offering:
- Motor ID Run: Automatically configures motor parameters in <3 minutes.
- Application Macro Library: Preconfigured settings for centrifuges, extruders, and mixers.
- Energy Analyzer: Tracks kWh consumption and CO2 savings.
Maintenance & Troubleshooting
- Cooling System: Inspect the liquid-cooled heat sink every 6 months for leaks/corrosion.
- Diagnostics: The LCD keypad displays cybersecurity logs and I/O status.
- Firmware Updates: Use the DriveLink Pro app for secure OTA updates via 5G.
Certifications & Compliance
The FC-302P5K5T5E20H1BXXXXXSXXXXAXBXCXXXXDX meets rigorous standards:
- Explosive Atmospheres: ATEX Zone 1, IECEx, and EAC Ex.
- Marine: American Bureau of Shipping (ABS) and DNV-GL.
- Environmental: ISO 14064 (carbon footprint) and REACH compliance.
Optional Accessories
Enhance functionality with Danfoss’s ecosystem:
| Accessory | Description |
| IP69K Enclosure | For high-pressure washdown (food processing). |
| Active Front-End (AFE) | Reduces harmonic distortion to <1% (THD). |
| 5G Router Module | Enables remote access via cellular networks. |
| Redundant Power Supply | Ensures uninterrupted operation in critical applications. |
Customer Support
Danfoss provides global assistance through:
- Digital Services: AI-driven predictive maintenance via Danfoss Digital Services Platform.
- Training: Expert certification programs for VFD cybersecurity.
- Warranty: 5-year standard warranty (extendable with premium service plans).
Conclusion
The Danfoss VLT® FC 302 Series (Model: FC-302P5K5T5E20H1BXXXXXSXXXXAXBXCXXXXDX, Part No: 131B0005) is a heavy-duty VFD engineered for extreme conditions and cyber-physical integration. Its Advanced Motor Control, modular I/O, and cybersecurity features make it indispensable for steel mills, chemical plants, and offshore platforms. With Danfoss’s global support network and focus on sustainability, this VFD delivers unmatched reliability while reducing operational costs. Whether deployed in Arctic oil rigs or desert solar farms, the FC 302 Series sets the benchmark for modern motor control in the Industry 4.0 era.
