Mitsubishi Electric FR-A740-132K FR-A700 Series Frequency Inverter

SKU FR-A740-132K

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Mitsubishi Electric
Product No.: FR-A740-132K
Country of origin:United States
Product Type: Frequency Inverters
Payment: T/T, Western Union
Weight: 73000g
Shipping port: Xiamen
Warranty: 12 months

Description

Engineered for high-demand industrial motor control, the FR-A740-132K is a high-performance variable frequency drive (VFD) manufactured by Mitsubishi Electric as part of the legacy FR-A700 series. This three-phase inverter provides precise speed and torque regulation for heavy-duty asynchronous motors, leveraging advanced vector control algorithms to optimize performance across varying load conditions.

The unit features robust protective circuitry, integrated energy-saving functions, and comprehensive diagnostic capabilities, making it highly reliable for demanding continuous operations. It is designed to handle major fluctuations in line voltage while maintaining stable output, ensuring consistent performance in environments with unstable power grids.

Features

Advanced magnetic flux vector control for superior torque generation and control accuracy.
Robust thermal management with intelligent cooling fan control to extend operational life.
Real-time monitoring of key performance indicators, including output current, voltage, and fault history.
High overload resilience with integrated inverse-time characteristics.
Comprehensive protective functions including overcurrent, overvoltage, undervoltage, and thermal overload detection.

Applications

Bulk material handling and heavy conveyor systems.
Industrial fan, blower, and high-capacity pump installations.
Extrusion machinery and mixers in chemical and plastic processing.
Cranes, hoists, and gantry positioning systems.

Technical Specifications

Manufacturer	Mitsubishi Electric
Part Number / Model	FR-A740-132K
Series	FR-A700
Input Voltage	Three-phase 380 to 480 V AC
Permissible AC Voltage Fluctuation	323 to 528 V AC (50 Hz / 60 Hz)
Permissible Frequency Fluctuation	±5%
Rated Capacity	132 kVA
Rated Current	221 A
Overload Current Rating	150% for 60 seconds, 200% for 3 seconds (inverse time characteristics) at 50 degC ambient temperature
Cooling Method	Forced Air Cooling
Operating Ambient Temperature	-10 degC to 50 degC (non-freezing)
Shipping Weight	73 kg

Installation Guidelines

Mounting Position: Install the inverter vertically on a flat, non-flammable vertical wall or panel to ensure efficient heat dissipation.
Clearance: Maintain a minimum clearance of 10 cm above and below the unit, and 5 cm on both sides to allow adequate airflow from the cooling fans.
Grounding: Connect the grounding terminal to a dedicated ground line (Class D grounding, 100 ohms or less) to minimize electromagnetic interference and ensure operator safety.
Cable Routing: Separate the control signal wires from the high-power input/output cables by at least 10 cm, or use shielded cables to prevent signal noise coupling.

FAQ

What is the rated capacity and output current of the FR-A740-132K?

The FR-A740-132K frequency inverter has a rated capacity of 132 kVA and a rated output current of 221 A.

What is the acceptable input voltage range for this inverter?

The unit is rated for three-phase 380 to 480V AC, with a permissible fluctuation range of 323 to 528V AC at 50/60 Hz.

What is the overload rating of the FR-A740-132K?

The inverter features an overload current rating of 150% for 60 seconds and 200% for 3 seconds under inverse time characteristics at an ambient operating temperature of up to 50 degC.

What is the physical shipping weight of the unit?

The verified shipping weight of the Mitsubishi FR-A740-132K inverter is 73 kg.

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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.

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

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