The Mitsubishi FR-F840-37K-1 is a high-performance 37kW (50HP) Variable Frequency Drive (VFD) from the advanced FR-F800 Series, engineered to deliver exceptional motor control, energy efficiency, and operational reliability in demanding industrial environments. Designed for 3-phase 380–500VAC applications, this inverter is ideal for heavy-duty equipment including pumps, fans, blowers, compressors, conveyors, mixers, HVAC systems, and automated manufacturing lines.
With Mitsubishi Electric’s advanced vector control technology, the FR-F840-37K-1 provides precise speed regulation, high torque performance, and smooth acceleration and deceleration. Its intelligent energy-saving algorithms help reduce electricity costs while protecting motors and extending equipment life, making it an excellent choice for continuous industrial operation.
Whether deployed in water treatment plants, textile industries, food processing facilities, pharmaceutical factories, or large manufacturing plants, this VFD ensures maximum productivity, lower maintenance costs, and long-term reliability.
Model: FR-F840-37K-1
Series: Mitsubishi FR-F800
Rated Motor Capacity: 37kW (50HP)
Input Voltage: 3-Phase 380–500VAC
High-performance vector control for accurate speed and torque
Intelligent energy-saving operation for pumps and fans
Built-in PID control for automated process optimization
High starting torque and stable low-speed operation
Smooth acceleration and deceleration to reduce mechanical stress
Advanced protection against overload, overvoltage, overheating, and short circuits
Compatible with PLC, HMI, and SCADA systems
Designed for reliable 24/7 industrial operation
Water Pumping & Booster Stations
Industrial Fans and Ventilation Systems
HVAC & Chiller Plants
Air Compressors
Textile & Garment Manufacturing
Food & Beverage Processing
Pharmaceutical Production
Effluent Treatment Plants (ETP)
Sewage Treatment Plants (STP)
Conveyor and Material Handling Systems
Cement, Steel, and Chemical Industries
Factory Automation and OEM Machinery
Reduce electricity consumption with advanced energy optimization
Improve production efficiency through precise motor control
Extend motor and machinery lifespan with smooth operation
Minimize downtime using intelligent fault diagnostics and protection
Trusted Mitsubishi Electric quality for mission-critical industrial applications
| Parameter | Specification |
|---|---|
| Model | FR-F840-37K-1 |
| Series | FR-F800 |
| Rated Power | 37kW |
| Horsepower | 50HP |
| Input Voltage | 3-Phase 380–500VAC |
| Control Method | Advanced Vector Control |
| Typical Applications | Pumps, Fans, Compressors, Conveyors, HVAC, Industrial Automation |
Mitsubishi FR-F840-37K-1 VFD Inverter 37kW (50HP) | Genuine Industrial AC Drive in Bangladesh
Purchase the Mitsubishi FR-F840-37K-1 37kW (50HP) Variable Frequency Drive for superior industrial motor control. Perfect for pumps, fans, compressors, HVAC systems, conveyors, ETP, STP, and factory automation with advanced energy-saving technology.
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