Mitsubishi Electric FR-F840-00770-2-60 FR-F800 Series Variable Frequency Drive

SKU FR-F840-00770-2-60

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12-month warranty
Free returns within 30 days

Manufacturer: Mitsubishi Electric
Product No.: FR-F840-00770-2-60
Country of origin:United States
Product Type: Variable Frequency Drives
Payment: T/T, Western Union
Weight: 25000g
Shipping port: Xiamen
Warranty: 12 months

Description

Designed for optimized motor control in pump, fan, and industrial HVAC applications, the FR-F840-00770-2-60 variable frequency drive delivers advanced energy-saving capabilities and precise velocity regulation. This Mitsubishi Electric high-performance inverter operates on a three-phase AC input supply, outputting a rated current of 77 A to drive high-inertia industrial loads efficiently.

The system features integrated cooling and filtration components designed to maintain operational stability within standard electrical panels. By utilizing intelligent optimum excitation control, the unit continuously adjusts the excitation current to match the motor load, minimizing energy consumption while maintaining peak torque delivery during variable torque operations.

Features

Three-phase input configuration optimized for standard 380V to 500V AC power grids.
Optimum excitation control algorithm for maximum energy efficiency in fan and pump systems.
Integrated EMC filter to mitigate electromagnetic interference in sensitive industrial environments.
Built-in forced air cooling system to maintain safe thermal thresholds during continuous high-load operations.
IP00 open chassis protective rating designed for secure integration into customized control enclosures.

Applications

Industrial heating, ventilation, and air conditioning (HVAC) systems.
Water treatment facilities and municipal pump networks.
Cooling tower fan speed regulation.
Air handling units and exhaust extraction blowers.

Technical Specifications

Parameter	Specification
Manufacturer	Mitsubishi Electric
Part Number/Model	FR-F840-00770-2-60
Series	FR-F800
Phase	Three-phase input
Rated Current	77 A (High Load)
Input Voltage Range	380-500 Vac, 50/60Hz
Enclosure Rating	IP00
Cooling Method	Forced air cooling
Integrated Filter	Yes (EMC Filter included)
Mounting Type	Panel mounting
Approximate Shipping Weight	25 kg

Installation Guidelines

Mount the inverter vertically on a flat, non-combustible surface to facilitate proper airflow through the forced air cooling channels.
Ensure the protective earth (PE) terminal is connected directly to a dedicated low-impedance grounding point.
Maintain the manufacturer's recommended clearance distances at the top, bottom, and sides of the unit to prevent thermal recirculation inside the enclosure.
Select branch circuit protection and conductor sizing that correspond to the rated input current in accordance with local electrical codes.

Compliance and Certifications

CE Compliant
UL Listed
cUL Listed

FAQ

What is the primary application for the FR-F840-00770-2-60 inverter?

This variable frequency drive is optimized for variable torque applications, such as pumps, fans, blowers, and HVAC systems, where energy savings and advanced motor control are required.

What is the enclosure protection rating of this unit?

The FR-F840-00770-2-60 features an IP00 enclosure rating, which indicates it is an open-chassis system intended to be mounted inside a protective control panel.

Does this drive include an internal noise filter?

Yes, this model comes equipped with an integrated EMC filter to reduce high-frequency electrical noise and electromagnetic interference.

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Shipping & Returns

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.

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 technical warranty.

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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