Background: When released, the FR-A/A offered unmatched functionality and reliability Please confirm all specifications with the applicable manuals. Thank you for choosing the Mitsubishi Inverter. This instruction manual gives handling informalion and precautions for use of this equipment. fr-ak manual Related manual: sgdhae manual, lenze highline manual, elau mc 4 manual, Mitsubishi FREQROL-A / A Manual (pdf).

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Mitsubishi Freqrol A User Manual Grounding Due to hgh-speed switching operation of the i n verter,leakagecurrentwill be increased corn pared to conventional inverters. Never ircstall it on the inwrter with the lront cover removed.

Themaximumnumber of digitsfor a value to be input is 4. Mitsubishi Freqrol S Manual Pdf ign. Places exposed losideways InstallationKeep m b k n t tempr. On inverters equipped w i t h a paramem una. Failure to do so could cause the brake resistor to abnormally overheat and a fire to start if a fault occurs in the brake transistor, etc. Otherwise, you may access the exposed high-voltage terminals and charging parl and get an electric shock.

Failure to do so may start the motor immediateiy after reset. Please follow the instructions of both levels because they are important to personnel safety. Thls could cause a fire. However, monitoring including graphic and other operations can be done only within a limited range. Terminal blockArrangement of terminals.

Mitsubishi Freqrol FR A Manual

Always replace the cover and follow this instruction manual when operating the inverter. Do not use the optional brakeunit and brake resistor simultaneously.


WIRING-Items to 60 Checked when Designing an Nanual 1 If the application has acommercial power supply selector circuit as shown in the illustration to the right, accidental connection of line I M inverter output terminals will Power power to I damage the inverter. Mitsubishi Freqrol A Manual?? To reduce the effect of mains conducted electromagnetic interference, use a RFI noise finer. III 2 Pull the fra024 unit cover to the left to remove it from the parameter unit.

amnual Ensure that the cables are connected to the correct terminals. A Refer to page Check the inverter mounting orientation is correct. With the switch closed, the inverter Hill follow the 4 – 20mA slgnal: Manual Freqrol A Mitsubishi – Ima searching for a book Manual freqrol a mitsubishi in pdf form, then you have come on to the right website.

Ambient temperature should be held Whin the specified l m i k adequate heat dissipation. Cautions o n Wiring 1 Do not connect the power supply wires to the output terminals U, V, W 01 the inverter.

However, even in the external or conbination operation mode, writing is possible for the following parameters.

This instruction manual gives handling informalion and precautions for use of this equipment. Re-set the requlred parameters before starting operation. Handle the Inverter carefully; refer to the description and caution information provided in this manual.

Do not drop the inverter, or subject fr-a0024 to impacts. Current input signaselection Pr. I f power is OH, do not remove the front cover except for wiring or periodic inspection. Groundingterminals Configuration of theterminal block variesdependingontheinverter capaclty. The electronic motor thermal protection does not guarantee lo prevent motor burn out.


Do not lift he inverter with the front cover attached. Therefore, be certain the power supply is adequate. MeasuresInsert a diode to prevent undesirable c u m t. Please see the following serial number to distinguish new version.

A/A Series VFD Legacy Products | Mitsubishi Electric Americas

The serial number is shown on the name plate. Terminal block Configuration of the terminal Mock varies depending on the inverter capacity. Followthestepsindicated below to remove it from the inverter. You may access the charged inverter circuits and get an electric shock.

Mitsubishi Inverter Fr-a Manual always serviced This unit is fully tested prior. I0I Attaching the front coverInsert the tabs 2 pcs. Always ground mnaual the inverter andthe motor. Fr-a04 this state, there is no needto press the operation mode selection key to select the PU operation mode aiter turning ON power.

Alter mnng, r 6 t a H me m x l t coverOfme UW.

Mitsubishi FREQROL-A024 / A044 General Purpose Inverter

WMle pressing to the right against thehinge kanual at the upperleft of the cover, pull the mver with the thumb lightly pressing on the lug 2at the upper right of the cover. Whar inftailing the p a r a m e t e r unit to the ilverter directly. Prevent any dust, wire fragments or other foreign bodies from dropping into the inverter during wiring up and commissioning.