FR-A840-04810-1-U6 is a Mitsubishi Electric FREQROL FR-A800 high-performance variable frequency drive engineered for precise speed and torque control in demanding industrial machinery.
The FR-A800 combines advanced real-sensorless and vector-control capability, induction and permanent-magnet motor support, built-in PLC functions, functional-safety capability, USB commissioning and conformal-coated circuit boards for improved environmental resistance.
Its high dynamic performance makes it an excellent choice for conveyors, extruders, hoists, material handling, test stands and other constant-torque or high-response applications.
This model-specific information helps confirm the motor supply, load profile, communication requirements and required power components before ordering.
| Horsepower | 300 HP |
|---|---|
| Voltage | 480 V |
| Phase | 3PH |
| Brand | Mitsubishi |
Pricing for this drive is provided by quotation. Tell us about your motor and application so our team can confirm the correct configuration.
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MITSUBISHI ELECTRIC FREQROL
High-performance control for demanding industrial machinery
The Mitsubishi Electric FR-A800 flagship drive delivers fast response, precise torque and speed control, flexible motor compatibility and expandable system integration.
APPLICATIONS IN ACTION
Enhanced Real sensorless vector control and optional closed-loop vector control provide fast response and stable low-speed torque.
Auto tuning supports Mitsubishi Electric and other compatible induction and permanent-magnet motors.
Integrated Safe Torque Off (STO) supports machinery safety architectures when applied according to the relevant standards.
Built-in interfaces and plug-in network options support automation integration, while FR-A800-E models add standard Ethernet.
SELECT THE RIGHT SKU
Choose the exact communication-specific SKU. FR-A800-E models provide built-in 100 Mbps Ethernet with MODBUS/TCP and CC-Link IE Field Network Basic; additional network protocols depend on the selected model or option card.
