FR-E740 Mitsubishi HIGH-PERFORMANCE AND COMPACT FREQUENCY CONVERTER

Product parameters

Model :FR-E740

Rated capacity :0.4K to 15K (kW)

Rated current :0.4A to 33A (A

Overload capacity :150% for 60 seconds, 200% for 3 seconds (reverse time limit characteristic

Voltage: Three-phase 200-240V or 380-480V

Frequency range :0.2Hz to 400Hz

Power factor :0.95 (typical value)

Communication interface: Supports EtherNet, RS-485, Modbus RTU, CC-Link, PROFINET, DP, DeviceNet, LONWORKS, etc

Installation method: Plug-in or panel installation, supporting side-to-side installation to save space

Operating temperature :0°C to 60°C

Storage temperature :-40°C to 85°C

Certification: Complies with CE, UL, IEC 60947-1, etc

Main functions

High torque output

Adopting advanced flux vector control (AFV), it provides 200% torque at 0.5Hz (applicable to motors under 3.7kW).

The short-term overload capacity has been increased to 200% for 3 seconds, enhancing the stability of equipment operation.

Intelligent control and protection

Supports torque limiting and current limiting functions to prevent mechanical damage and load overload.

It has an automatic tuning function and can provide optimal control for various motors.

It provides regenerative braking function to reduce energy loss.

Communication and Scalability

Supports multiple communication protocols, including EtherNet, RS-485, Modbus RTU, CC-Link, PROFINET, DP, DeviceNet, LONWORKS, etc.

It can be expanded through the digital input/output expansion module to meet complex control requirements.

Supports USB connection, facilitating parameter setting and debugging.

User-friendliness

Provide an intuitive setting interface and operation panel (such as FR-PA07), and support multiple languages.

Support parameter units (FR-PU07/FR-PU07B-L) and connection panels (FR-PC20).

Provide the Free run mode to keep the motor running when there is a power outage or voltage fluctuation.

Energy conservation and reliability

Supports energy-saving control and is suitable for applications such as fans and pumps.

The design life of the main circuit capacitor and the cooling fan is 10 years to ensure long-term stable operation.

Safety function:

Safety versions (such as FR-E700-SC/NF/NC) are provided, featuring spring-clamped terminals and safety step functions.

Supports fault diagnosis and status monitoring, facilitating maintenance and problem-solving.

Application scenarios

Industrial Automation

It is used for the drive control of automated equipment such as production lines, assembly lines, packaging machinery, and printing machinery.

It is applicable to the control of precision equipment such as robots, CNC machine tools and conveyor belts.

Fan and pump control

Through the energy-saving control function, the operating efficiency of fans and pumps is optimized and energy consumption is reduced.

It is applicable to scenarios such as HVAC, air conditioning, and cooling systems.

Elevators and lifting machinery: It offers high torque and short-term overload capacity, and is suitable for driving heavy-duty equipment such as elevators and cranes.

Construction and infrastructure: It is used for the control of large equipment such as construction sites, tunnel boring machines, and concrete pump trucks.

Energy and Power System: Applicable to the speed regulation and energy-saving control of frequency converters in power systems.

Safety and Monitoring System: Supports secure versions and fault diagnosis functions, suitable for safety-critical systems.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

Tel:+86-175 5077 6091                                                                                              

E-mail:[email protected]       

Tina(Sales Specialist)       

Tel:+86-131 2336 8748                                                                                                            

E-mail:[email protected]     

Ricardo(Sales Specialist)       

Tel:+86 18359251915                                                                                                      

E-mail:[email protected] 

Doris(Sales Specialist)       

Tel:+86 13599531915                                                                                                      

E-mail:[email protected]