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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power supports FR-E520-0.1K legacy sourcing and documented migration enquiries.

FR-E520-0.1K

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Mitsubishi FR-E520-0.1K is a discontinued FREQROL-E500 three-phase 200 V class inverter for controlling a 0.1 kW induction motor.
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Technical specifications for FR-E520-0.1K

  • Manufacturer:
    Mitsubishi
  • Part Number:
    FR-E520-0.1K
  • Product Family:
    Mitsubishi FREQROL
  • Product Type:
    FREQROL-E500 0.1 kW Inverter
  • Stock:
    1
  • Series:
    FREQROL-E500
  • Voltage Class:
    Three-phase 200 V class
  • Applicable Motor Capacity:
    0.1 kW
  • Output Capacity:
    0.3 kVA
  • Rated Output Current:
    0.8 A
  • Cooling Method:
    Self-cooling
  • Motor Type:
    Three-phase induction motor
  • Brake Resistor:
    Not supported for 0.1K
  • Ambient Temperature:
    -10 to +50 degrees C, non-freezing
  • Lifecycle:
    Discontinued May 2011
  • Weight:
    0.6 kg
  • Estimated shipping dimensions:
    6.8 x 12.8 x 7.6 cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Japan
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Parameter Recovery Braking Boundary Legacy Changeout Product Applications

Features:

  • Legacy micro-drive control: Restores the E500 operating format used by installed low-power motor applications.
  • Small-capacity boundary: The 0.1 kW rating has a braking limitation that distinguishes it from larger E500 units.
  • Migration-ready service: Capturing parameters and external control logic protects machine behavior when the original series is no longer current.
FR-E520-0.1K is the 0.1 kW member of the three-phase 200 V FREQROL-E500 inverter range.

A replacement must reproduce motor data, frequency commands, terminal functions, acceleration and deceleration behavior rather than relying on the family name alone.

The product is discontinued, making a verified parameter archive and controlled machine test especially important for legacy support.

Apter Power can help confirm the Mitsubishi FR-E520-0.1K FREQROL-E500 0.1 kW Inverter, parameter evidence and legacy sourcing scope before quotation.
Mitsubishi FR-E520-0.1K FREQROL-E500 0.1 kW Inverter Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Complete archive: Record every changed parameter before the original inverter becomes unreadable.
  • Command source: Preserve whether speed and run commands come from the panel, terminals or a remote unit.
  • Motor basis: Retain nameplate values and the reason for any torque or protection adjustment.
  • Reset control: Review the startup state after parameter clear, all-clear or replacement.
  • Resistor exclusion: Do not plan a brake-resistor connection for this 0.1 kW rating.
  • Load inertia: Compare the real stopping duty with the inverter’s available braking capability.
  • Stop method: Distinguish controlled deceleration from the machine’s independent emergency-stop function.
  • Overvoltage response: Investigate regenerative trips before shortening the ramp or increasing motor speed.
  • Terminal mapping: Match every control input, output and common to the verified drawing.
  • Direction proof: Confirm motor rotation with the driven machine in a safe test state.
  • Ramp acceptance: Test acceleration and stopping under representative load without bypassing protection.
  • Migration scope: Treat an E800-series proposal as an engineered conversion rather than a drop-in replacement.
  • Small conveyors: Controls a low-power induction motor where adjustable speed is required.
  • Fans and pumps: Varies motor frequency for qualified light-duty fluid or airflow service.
  • Packaging mechanisms: Restores an existing E500 drive position with archived machine parameters.
  • Legacy spare support: Maintains installed equipment while a documented modernization plan is prepared.
Description
FR-E520-0.1K provides variable-frequency control for a small three-phase induction motor in legacy FREQROL-E500 machinery, using the familiar front-panel interface and E500 parameter set.

Because FR-E520-0.1K is the smallest 200 V class frame, its braking arrangement differs from larger E500 ratings: the model cannot accept the optional brake resistor used on higher capacities.

Mitsubishi discontinued the E500 series in May 2011, so service planning for FR-E520-0.1K should preserve the installed parameter record, motor data, control wiring and machine acceptance criteria before considering repair or migration.
Alternative Names
FRE52001K FR E520 0.1K FREQROL-E500 0.1 kW
Technical notes
FR-E520-0.1K retains hazardous DC-bus voltage after incoming power is removed. Wait at least ten minutes, verify the power indicator is off and measure for residual voltage before wiring or inspection. This rating cannot use the optional brake resistor, so a long deceleration problem must not be treated as a missing resistor connection.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
FR-E520-0.1K trips on overvoltage during stopping. Should a brake resistor be added?
No. Mitsubishi excludes the brake-resistor option on this rating. Review load inertia, ramp time and the machine stopping requirement before changing capacity or drive design.
A stored FR-E520-0.1K powers up with factory settings. What must be restored before the motor is coupled?
Restore the verified parameter set and command-source logic, then prove direction, minimum speed and stopping behavior with the load safely controlled.
The panel potentiometer on FR-E520-0.1K no longer controls frequency after keypad adjustment. What should be reviewed?
Review the operating-mode selection and return the digital frequency reference to the condition required for potentiometer control before altering external wiring.
FR-E520-0.1K shows PS during external operation. Does that identify a failed power stage?
No. PS indicates that the panel STOP key acted during external operation. Clear the stop condition using the approved procedure and verify why the key was used.
Can an FR-E800 be installed in place of FR-E520-0.1K without engineering work?
No. Mitsubishi identifies E800 as a migration direction, but dimensions, terminals, parameters, control behavior and machine acceptance still require conversion planning.
A buyer finds another FR-E520 unit for a failed FR-E520-0.1K. Which identity must remain exact?
Keep the complete capacity code and voltage class exact. A different kW rating can change physical size, current limits, braking options and motor-protection settings.