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Mitsubishi Electric FR-F840-00470-2-60 FR-F800 Energy-Saving Inverter

Mitsubishi Electric FR-F840-00470-2-60 FR-F800 Energy-Saving Inverter

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  • Manufacturer: Mitsubishi Electric

  • Product No.: FR-F840-00470-2-60

  • Country of origin:United States

  • Product Type: Variable Frequency Drives

  • Payment: T/T, Western Union

  • Weight: 17000g

  • Dimensions: 250 mm x 400 mm x 190 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Engineered for optimized fluid control and fan applications, the FR-F840-00470-2-60 functions as a high-efficiency variable frequency drive (VFD) within the Mitsubishi Electric FR-F800 family. This energy-saving inverter is tailored for heavy-duty industrial systems, offering precise speed control and advanced motor tuning capabilities to minimize energy consumption in pump, compressor, and HVAC applications.

The unit features a dual-rating structure, allowing engineers to configure the device for Super Light Duty (SLD) or Light Duty (LD) operation depending on system load profiles. Built-in mechanisms handle significant input voltage fluctuations, securing operational continuity in environments with unstable grid infrastructure. Comprehensive protection circuits guard against overload conditions, assuring maximum uptime for critical mechanical operations.

Features

  • Dual-rating architecture supporting Super Light Duty (SLD) and Light Duty (LD) parameters.
  • Advanced energy-saving algorithms that dynamically optimize motor excitation currents.
  • Robust toleration of input line voltage fluctuations.
  • Inverse-time overload characteristic profiles tailored for distinct ambient operating temperatures.
  • Integrated diagnostic features to monitor thermal state and component degradation.

Applications

  • Industrial ventilation systems and cooling tower fans.
  • Municipal water distribution and wastewater pump systems.
  • Screw compressors and pneumatic material handling setups.
  • Large-scale commercial HVAC air handling units.

Technical Specifications

Manufacturer Mitsubishi Electric
Part Number / Model FR-F840-00470-2-60
Series FR-F800 Series
Product Type Energy-Saving Inverter
Applicable Motor Capacity (SLD) 22 kW
Input Voltage / Phase Three-phase 380 to 500 V AC
Permissible AC Voltage Fluctuation 323 to 550 V AC
Input Frequency 50 Hz / 60 Hz
SLD Overload Current Rating 110% for 60 seconds, 120% for 3 seconds (inverse-time characteristics) at surrounding air temperature 40 degC
LD Overload Current Rating 120% for 60 seconds, 150% for 3 seconds (inverse-time characteristics) at surrounding air temperature 50 degC
Dimensions (W x H x D) 250 mm x 400 mm x 190 mm
Net Weight 15 kg
Shipping Weight 17 kg

Installation Guidelines

Mount the inverter vertically on a flat, non-flammable surface to facilitate optimal heat dissipation. Ensure a minimum clearance above, below, and to the sides of the chassis to allow unobstructed airflow from the internal cooling fans. All power wiring must use appropriately sized, shielded cables to suppress electromagnetic interference (EMI). Ground the unit via a low-impedance ground terminal directly to the main system backplane to ensure electrical safety and noise mitigation.

What is the primary motor capacity rating for the FR-F840-00470-2-60?

This inverter supports an applicable motor capacity of 22 kW under Super Light Duty (SLD) operating parameters.

What are the input voltage requirements for this Mitsubishi F800 drive?

The unit requires a three-phase AC input voltage range of 380 V to 500 V at 50 Hz or 60 Hz. It can tolerate fluctuations from 323 V to 550 V.

What is the difference between the SLD and LD overload ratings for this unit?

Under Super Light Duty (SLD), the overload limit is 110% for 60 s / 120% for 3 s at up to 40 degC ambient temperature. Under Light Duty (LD), the limit is 120% for 60 s / 150% for 3 s at up to 50 degC ambient temperature.

Are cooling clearances necessary during panel installation?

Yes, vertical mounting with specified top, bottom, and side clearances is mandatory to allow the internal fans to maintain safe internal temperatures.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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