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FR-D800 Series Multifunctional Compact Frequency Converter
The FR-D800 series inverter is an all-new multifunctional compact VFD that inherits proven practical features, delivers enhanced energy efficiency and reliable performance, and suits diverse industrial automation applications with easy installation and user-friendly operation.
Core Features & Benefits
Easy Operation & Maintenance
Integrated flip-top front cover and wiring cover design with spring-clamp control terminals for efficient, anti-loosening wiring
USB Type-C interface enables parameter setting without main circuit power supply
QR code scanning for intuitive startup guidance
Component lifespan diagnosis and load abnormality pre-detection functions to minimize downtime
Flexible & Wide Adaptability
Compact body with reduced dimensions for some capacity ranges
Supports side-by-side installation of multiple units
New SLD rating allows cost optimization for light-load scenarios
Compatible with both induction motors and PM motors, including Mitsubishi and other brands
Powerful Operating Performance
Built-in brake transistor for models above 0.4kW
Enhanced regenerative braking capability with brake resistor
Special Coating for Corrosive Environments (Some Models)
Safety Function
STO (Safe Torque Off, Compliant with Functional Safety Standards)
Environmental Features
Recycled Materials Used, Paper Reduction via Digitization, CO₂ Emission Monitoring
Available Models
Voltage Class
Model
Rated Power
Core Features
3-Phase 200V
FR-D820-0.1K-008
0.1kW
Basic compact model supporting side-by-side installation; ideal for small equipment with width optimization
3-Phase 200V
FR-D820-0.2K-014
0.2kW
Built-in basic protection functions; compatible with low-power induction motors
3-Phase 200V
FR-D820-0.4K-025
0.4kW
Built-in brake transistor for enhanced regenerative braking performance
3-Phase 200V
FR-D820-0.75K-042
0.75kW
Supports low-speed high-torque output; suitable for small mixing equipment
3-Phase 200V
FR-D820-1.5K-070
1.5kW
Compatible with multi-speed control; ideal for medium and small fans/pumps
3-Phase 200V
FR-D820-2.2K-100
2.2kW
Optional anti-corrosion coated circuit board for high-humidity environments
3-Phase 200V
FR-D820-3.7K-165
3.7kW
Width-optimized model supporting dense side-by-side installation
3-Phase 200V
FR-D820-5.5K-238
5.5kW
Equipped with load abnormality pre-detection to reduce downtime
3-Phase 200V
FR-D820-7.5K-318
7.5kW
100% regenerative braking duty cycle to shorten deceleration time
3-Phase 200V
FR-D820-11K-450
11kW
Supports PM motor drive, compatible with non-Mitsubishi motors
3-Phase 200V
FR-D820-15K-580
15kW
Large-capacity model with component lifespan diagnosis
3-Phase 200V
FR-D820E-3.7K-165
3.7kW
Enhanced communication version supporting CC-Link IE TSN protocol
3-Phase 200V
FR-D820E-7.5K-318
7.5kW
Compatible with Modbus/TCP protocol for multi-device networking
3-Phase 400V
FR-D840-0.4K-012
0.4kW
Adapted for mainstream 3-phase industrial voltages with ND rating
3-Phase 400V
FR-D840-0.75K-022
0.75kW
Built-in brake transistor with simplified wiring for spindle control
3-Phase 400V
FR-D840-1.5K-037
1.5kW
Speed control accuracy of ±0.2% for precision processing equipment
3-Phase 400V
FR-D840-2.2K-050
2.2kW
Depth-optimized design for integration into compact equipment
3-Phase 400V
FR-D840-3.7K-081
3.7kW
SLD rating mode for fan/pump light-load scenarios
3-Phase 400V
FR-D840-5.5K-120
5.5kW
Equipped with flux vector control for heavy-load startup scenarios
3-Phase 400V
FR-D840-7.5K-163
7.5kW
Supports instant stop and restart function for power grid fluctuations
3-Phase 400V
FR-D840-11K-230
11kW
Anti-corrosion coated circuit board for corrosive environments
3-Phase 400V
FR-D840E-5.5K-120
5.5kW
Enhanced communication version compatible with PROFINET protocol
3-Phase 400V
FR-D840E-11K-230
11kW
Supports CC-Link IE TSN and EtherNet/IP protocols
Single-Phase 200V
FR-D820S-0.1K-008
0.1kW
Adapted for overseas civilian-to-industrial single-phase power scenarios
Single-Phase 200V
FR-D820S-0.2K-014
0.2kW
Compact design for simple drive equipment in small workshops
Single-Phase 200V
FR-D820S-0.4K-025
0.4kW
Built-in overload protection for home-modified industrial equipment
Single-Phase 200V
FR-D820S-0.75K-042
0.75kW
Supports USB-Type-C parameter debugging without main power supply
Single-Phase 200V
FR-D820S-1.5K-070
1.5kW
Adapted for small catering equipment to meet civilian voltage requirements
Single-Phase 200V
FR-D820S-2.2K-100
2.2kW
Maximum braking duty cycle of 100% for rapid stopping requirements
Single-Phase 100V
FR-D810W-0.1K-008
0.1kW
Adapted for 100V single-phase voltage regions like Japan
Single-Phase 100V
FR-D810W-0.2K-014
0.2kW
Adapted for small precision instruments in laboratories
Single-Phase 100V
FR-D810W-0.4K-025
0.4kW
Built-in basic diagnostic functions for micro-motors
Single-Phase 100V
FR-D810W-0.75K-042
0.75kW
Supports multi-speed control for small automated production lines
Industry Applications & Practical Scenarios
Food & Beverage Industry
Small-to-medium mixers in European/American food factories
Conveyors for packaging lines in Southeast Asia
Pump control for water supply/steam systems in wineries
Manufacturing & Machinery
Small machine tool spindles in German workshops
Textile machinery in Indian factories
Automated assembly line conveyors in auto parts plants
HVAC & Building Services
Ventilation fans in office buildings/hotels across Europe
Water circulation pumps in Middle Eastern shopping malls
Chiller compressors in Southeast Asian data centers
Chemical & Pharmaceutical Industry
Chemical transfer pumps in chemical plants
Small reactors in pharmaceutical factories
Wastewater treatment aerators in industrial parks
Retail & Small-Scale Production
Refrigeration compressor fans in convenience stores
Small crushers/granulators in recycling workshops
Coffee machine grinders in cafes
Agriculture & Aquaculture
Irrigation pumps in farms
Aerators in shrimp farms
Grain drying fans in agricultural facilities
Frequently Asked Questions
Voltage Adaptation: Will the inverter report an error and shut down with voltage fluctuations?
No. The 400V-class FR-D800 models support a voltage range of 380-480V ±10%. We recommend enabling the "Voltage Fluctuation Suppression" function in the parameters and ensuring main circuit terminals are tightly fastened.
Installation: Can we install multiple inverters side by side in limited space?
Yes, side-by-side installation is possible with proper spacing. Maintain ≥5cm gap between adjacent units and ≥10cm ventilation space at top and bottom. For extremely tight spaces, consider removing side heat dissipation covers with adequate cabinet cooling.
Function Debugging: How to troubleshoot communication issues with PROFINET systems?
Check communication protocol settings in inverter parameters and verify slave address matches PLC configuration. Use Mitsubishi debugging software to monitor communication data and ensure speed command addresses match between PLC program and inverter registers.
Fault Alarm: How to resolve frequent "Overload" alarms when actual load is not heavy?
Adjust overload protection current parameter to 1.1 times motor rated current. Check for mechanical obstructions and inspect motor winding resistance for insulation degradation.
Maintenance: What maintenance is required for 1-year maintenance cycles?
Clean dust every 6 months, check cooling fan operation, measure main circuit capacitor capacitance, and enable component lifespan diagnosis for early warnings.
Selection: Should we choose ND or SLD rating for fan applications?
For fans and other light-load scenarios, SLD rating is more cost-effective, offering approximately 15% cost savings and better energy efficiency compared to ND rating.
Key Adaptation Advantages for Overseas Markets: Region-specific voltage compatibility, space-saving design for dense workshops, power grid fluctuation resistance, and multi-protocol compatibility for smart factory integration.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Ecer Certification:
Verified Supplier
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...