The Danfoss VLT® Micro Drive FC 51 is a remarkably compact, heavy-duty general-purpose Variable Frequency Drive (VFD) designed to deliver maximum motor control with minimal installation effort. Engineered with coated PCBs to withstand harsh industrial environments, it supports side-by-side book-style mounting to maximize electrical panel space. Ideal for conveyors, pumps, fans, and packaging lines across Bangladesh.
The Danfoss VLT® Micro Drive FC 51 represents the pinnacle of compact efficiency for modern industrial automation. Despite its small physical footprint, this high-performance frequency converter delivers robust motor optimization, significantly lowering energy overheads while extending the operating life of your AC motors.
Designed to handle tough conditions, it features a unique intelligent heat management layout. The processing heat is removed cleanly through a back-mounted heat sink, protecting the sensitive, coated internal electronics from factory dust, moisture, and debris. With built-in RFI filters and a plug-and-play user terminal structure, this micro-drive simplifies commissioning and saves crucial engineering hours.
Power Range:
1-Phase 200–240 V AC: 0.18 kW to 2.2 kW (0.25 to 3 HP)
3-Phase 200–240 V AC: 0.25 kW to 3.7 kW (0.33 to 5 HP)
3-Phase 380–480 V AC: 0.37 kW to 22 kW (0.5 to 30 HP)
Control Method: Wireless Vector Control ($VVC^+$) or standard U/f scalar control.
Overload Capacity: 150% torque for up to 60 seconds.
Enclosure Rating: IP20 protection.
Communication Interface: Built-in RS-485 port supporting Modbus RTU protocols.
Precise Motor Speed & Torque Regulation: Smoothly regulates the output frequency ($0\text{ to }400\text{ Hz}$) to fine-tune the speed and torque profile of your industrial AC motors.
Automatic Energy Optimizer (AEO): Reduces power draw by monitoring load demands in real-time and adjusting input current ratios automatically.
Smart Logic Controller: Built-in programmable logic steps allow the drive to perform automated tasks without needing an external PLC.
Mechanical Stress Prevention: Eliminates the hard, violent jolts of single-speed starting profiles, offering soft-start capabilities that protect gearboxes, shafts, and belts from rapid wear.
Energy Efficiency Compliance: Directly aligns with government-mandated green energy and sustainability goals, minimizing high power grid demands during peak shifts.
Water Supply & HVAC Projects: Provides vital control for massive water treatment pumps (WASA setups) and large public facility ventilation networks, reducing public maintenance cycles.
RMG & Textile Mills: Regulates precise speeds on fabric spinning rings, looms, and complex drying machinery, preventing yarn snapping and ensuring uniform output quality.
Food, Beverage & Packaging Lines: Delivers smooth acceleration curves for high-speed conveyor belts, bottling lines, and automated packaging machines to cut product rejection rates.
Cost Minimization: Reduces recurring industrial motor rewind repair bills by protecting coils against over-voltage spikes, phase imbalance, and earth faults.
When looking for an authentic industrial inverter or Danfoss VFD price in Bangladesh, Bhai Bhai Engineering is your trusted sourcing partner.
100% Genuine Products: We source directly from authorized production pipelines, completely eliminating the risk of counterfeit or refurbished hardware clones.
Expert Technical Support: Our team of local automation engineers can assist you with parameter programming, panel design, retrofitting, and on-site commissioning.
Comprehensive Warranty Coverage: Every Danfoss VLT FC 51 unit ships backed by our comprehensive 12-Month Official Product Warranty.
Massive Stock & Fast Delivery: We maintain standard power ratings (0.75 kW to 22 kW) right here in Dhaka, ensuring immediate dispatch to minimize unexpected plant downtime.
Q1: Can I mount multiple Danfoss FC 51 drives side-by-side to save space?
Yes! Thanks to its compact, book-style architecture and advanced ventilation heat sink, you can mount these drives side-by-side with zero clearance space required between them, and without any performance derating.
Q2: Does the drive include a built-in braking option?
Drives rated at 1.5 kW and above come standard with an integrated brake chopper, converting kinetic braking feedback into raw stop control for cyclic industrial equipment like cranes or mixers.
Q3: Is the Local Control Panel (Keypad) included by default?
The numeric Local Control Panel (LCP 11 without potentiometer or LCP 12 with potentiometer) is usually ordered as a modular attachment based on your application needs. Please specify your keypad choice when requesting a price quote.
Ready to upgrade your industrial setup or need the exact Danfoss VLT Micro Drive FC 51 price in Bangladesh? Reach out to our sales desk today for a competitive commercial quote!
Company Name: Bhai Bhai Engineering
Hotline / WhatsApp: +8801722039029
Email: bhaibhaiengineering51@gmail.com
Office Address: Podirdia, Khilbarirtek, Vatera, Dhaka-1212. (Nur-E-Madina Mosjid Complex)
Quick Quote Note: Please include your required motor power rating (kW/HP) and supply phase (Single Phase 220V or Three Phase 400V) in your query so we can prepare your quote quickly.
At Bhai Bhai Engineering, we take pride in our industry-recognized certifications and achievements. Our dedication to excellence in MEP (Mechanical, Electrical, and Plumbing) solutions is backed by various certifications in central air conditioning systems, fire protection, ventilation, electrical installations, and more. These certifications ensure we meet international standards and deliver top-notch service for your business.
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