Danfoss 134F2981 | VLT® AutomationDrive FC 360 Frequency Converter

1. Product Overview 📄

Model Code Breakdown for 134F2981

2. Core Advantages & Key Features ⭐

1. Compact Cabinet-Saving Chassis Design
   
   
   9 standard frame sizes for power range 0.37–315kW; 15kW J4 frame adopts vertical slim layout, minimizes occupied space inside electrical control cabinets.
2. Harsh Environment Resistant Construction
   
   
   Conformal coated circuit board prevents damage from dust, moisture and corrosive vapors; supports continuous operation up to 55°C ambient temperature without derating.
3. All-In-One Integrated Hardware
   
   
   Standard factory integration of EMC filter, DC link choke and brake chopper (up to 22kW models); no need for separate external filters to cut wiring and component costs.
4. High Overload Torque Performance
   
   
   High-overload H variant supports 160% rated current overload for 60 seconds, ideal for heavy startup loads like conveyors, extruders and compressors.
5. Rich Built-In Control Functions
   
   
   Onboard PID controller, multi-speed preset, sleep mode and energy optimization algorithms; preloaded application macros for pumps, fans and conveying equipment for one-click fast commissioning.
6. Diversified Communication Compatibility
   
   
   Native Modbus RTU FC protocol; optional expansion cards support Profibus, Profinet, EtherNet/IP and CANopen for seamless connection with PLC, HMI and upper-layer industrial control systems.
7. Easy Maintenance & Servicing
   
   
   Detachable cooling fan for quick replacement; removable terminal blocks simplify wiring modification; parameter backup/restore function via optional control panel.

3. Detailed Technical Parameters 📊

4. Application Industries & Typical Scenarios 🏭

Main Applicable Industries

Typical Application Scenarios

1. Conveyor & Material Handling Equipment
   
   
   Handles frequent start-stop and heavy startup loads; high overload performance ensures stable torque during material loading.
2. Pump & Fan Energy-Saving Systems
   
   
   Built-in PID and sleep mode reduce power consumption for constant pressure water supply, ventilation and exhaust systems.
3. Plastic & Rubber Extrusion Machinery
   
   
   Precise speed regulation maintains stable extrusion output and product dimensional consistency.
4. Food & Beverage Automated Production Lines
   
   
   Coated PCB design resists humidity and cleaning splashes, reliable for filling, packaging and sorting equipment.

Image Reference Description

1. Application Scene Image: FC360 15kW drive installed inside automation control cabinet, wired to 3-phase conveyor motor and PLC control system.
2. Warehouse Storage Image: Original Danfoss FC360 inverters packed in factory export cartons, neatly stacked on industrial storage racks with complete serial number labels and mounting accessories, 100% original genuine stock.

5. Packaging & Quality Guarantee 📦

• Product Condition: 100% Original New Genuine Danfoss factory product
• Original Packaging: Independent export carton with unique serial number, full model parameter sticker and metal nameplate
• Standard Accessories: Mounting brackets, wiring terminal covers, official installation & programming manual
• Official Warranty: 12-month global manufacturer warranty
• Shipping Options: DHL, FedEx, TNT or industrial land logistics; in-stock goods standard lead time: 3–7 working days
• Quality Inspection: 100% full-function factory pre-shipment testing, all performance indicators fully comply with ECER international industrial equipment safety standards

6. Installation & Usage Tips 💡

1. This variant (BX suffix) is supplied without local display panel; purchase optional HMI panel for on-site parameter adjustment and monitoring.
2. IP20 chassis design requires full cabinet enclosure; avoid direct exposure to water splashes or heavy dust without sealed control cabinet protection.
3. Match external braking resistor when frequent dynamic braking or high inertia load stop is required to protect the built-in brake chopper.
4. Maintain minimum 100mm vertical ventilation clearance above and below the drive to prevent overheating under continuous full-load operation.
5. Use shielded motor cables in EMC-sensitive workshop environments to eliminate electromagnetic interference with nearby sensors and HMI devices.