Mitsubishi Inverter FR-A840

Heng-Ray supply high quality Mitsubishi Inverter FR-A840, we devoted to industrial automation more than 15 years, covering most of America, Europe, and Asia market, we look forward to become your long-term partner.

Product Details

Features Of FR-A840:

The Mitsubishi Inverter FR-A840 is designed for unparalleled drive precision, speed control, simple startup, and versatility. Some of the outstanding features are the integrated high level PLC, USB port for programming and parameter copying, an-easy to-read control panel, optimum power usage and energy saving functions, improved system safety, three expansion slots for a range of option and supported network card. 

Mitsubishi Electric FR-A800 series is fully backwards compatible with the FR-A700. Parameters can be easily copied by FR Configurator2. In order to match the former machine response time, the input/output signals of the frequency inverter can be delayed. 

* Real Sensorless Vector Control

* Perfect autotuning of PM and IM motors

* Absolute positioning & built-in PLC function

* Optimum excitation control

* High flexibility by built-in PLC

* Energy saving by 24 V control power supply

* Easy maintenance

* Easy set-up

Specifications Of FR-A840:

More Detailed Pictures Of FR-A840:



Package: strong outside carton box to protect the original goods.

Shipping: by DHL, FedEx, UPS,TNT, EMS with competitive price

By sea for large quantity.

Heng-Ray Core advantages:


Heng-Ray Tech.


Other suppliers


Around 5% discount with other supplier

No more discount


Normal products with inventory, 1 day fast delivery

No ready stock, around 5-7 days fordelivery


Quality 100% original brand new

New or refurbished with unstable quality


Engineers with 15 years experience givesuggestions timely

Get the brand service only till theyavailable


Increase sales, save cost, 1year warranty,no worry after buying

With normal sales and consider new or not


Inside with original package, outsideaccording to your request

Normal packing

Heng-Ray Teams


Thanks for reading! Hope the FAQs can help you quickly understand Heng-Ray products and service.

Q: Why choose Heng-Ray?

A: Since established in 2004, Heng-Ray is leading distributor of Mitsubishi Electrics, and focused on the total solution from designing & programming, product selection, installation & debugging, maintenance & other after-sale services for more than 15 years.


Q: Are your products original?

A: Yes, we only offer ORIGINAL & BRAND NEW Mitsubishi products, and support third party testing from any  Mitsubishi appointed maintenance center.


Q: Can you help to select? I have never use Mitsubishi products before.

A: Yes, just inform us the specific parameters and requirements, we can assist in the selection.


Q: What about the delivery time?

A: Normally in 1-3 days, as we have 2 warehouses in Shenzhen & Shanghai, total more than 3000㎡ with nearly 50 million value of spot goods.


Q: How about the terms of payment?

A: Generally by T/T, Paypal and Western Union also accept.