How I/O data are transferred to/from the inverter by the built-in PLC function is explained using function blocks. (1) I/O data read, write, etc. can be performed by . FR-A INSTRUCTION MANUAL (BASIC). FR-AK to 90K. FR-A K .. Apply only the voltage specified in the instruction manual to each terminal. Instruction Manual for Mitsubishi A VFD (variable frequency drive). Featuring PRECAUTIONS FOR USE OF THE INVERTER, PARAMETERS, PROTECTIVE.

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Mitsubishi Electric FR-A700 Manual

Use them as a set. Comments to this Manuals Your Name.

Rotation direction indication FWD: Supply Capacity Since its value depends on the static capacitances, carrier Got it, continue to print. Minimum Refer Func- Customer Parameter Name Setting Range Setting Initial Value tion Setting Increments Page 0 to 8, 13 to 18, 20, 23, Second applied motor 24, 30, 33, 34, 40, 43, 44, 50, 53, 54, Second motor control method greqrol-a700, 11, majual, 20, selection A brake unit is an option that fully enhances the regenerative braking capability of the inverter, and should be used with an electrical- discharge resistor.

Safety Precautions are suspended in the air, and install the inverter in a clean place or To operate the inverter correctly and safely, be sure to read the put it in an ingress-protected “enclosed” Torque limit level Sensorless Sensorless Sensorless Page 82 Specifications, Structure, etc. Page 83 Dedicated cable option Name type Specifications, Structure, etc. Page 16 Heatsink protrusion procedure When encasing the inverter in an enclosure, the generated heat amount in an enclosure can be greatly reduced by installing the heatsink portion of the inverter outside the enclosure.

The maximum pulse input is kpps. Saves energy since regeneration energy is used for the other inverters and excess energy is returned to the power supply. In such a case, consider taking the following measures.

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MITSUBISHI ELECTRIC FR-A MANUAL Pdf Download.

Page 18 Shift and removal of a rear side installation frame FR-AK to K FR-AK or more One installation frame is attached to each of the upper Two installation frames each are attached to the and lower part of the inverter. Page 67 Refer to the section about Pr. Page 81 Name type Specifications, Structure, etc. Page 42 By setting “” initial value in Pr. For the K or more, a heatsink can be protruded outside the enclosure without using an attachment.

Name Type Applications, Specifications, etc. Page 46 When ” 0 initial value or 10 ” is set in Pr. Plug-in option sscnet iii communication function 86 pages. freqrll-a700

Protective Functions Protective Functions When an alarm occurs in the inverter, the protective function is activated bringing the inverter to an alarm stop and the PU display automatically changes to any of the following error alarm indications.

Page 59 1 Power failure stop mode Pr.

Decrease the excitation ratio when you want to improve Refer to the section about Pr. Brake unit selection table Motor kW Voltage When ” 0 initial value or 10 ” is set in Pr. Don’t show me this message again. Selection of action conditions of the second Operation selection of the operation panel function signal RT and third function signal X9 Mwnual.

Page 5 A personal computer and an Use within the permissible power inverter can be connected supply specifications of the inverter. Page 75 Name Type Applications, Specifications, etc.

Precautions for selection Inverter capacity selection When operating a special motor or more than one motor in parallel with a single inverter, select the inverter capacity so that 1. Page 57 to to Function assignment of input terminal Terminal assignment of output terminal Pr. Gratis warranty period and coverage [Gratis warranty period] Note that an installation period of less than one year after installation in your company or your customer’s premises or a period of less than18 months counted from the date of production after shipment from our company, whichever is shorter, is selected.

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Lit to indicate Rfeqrol-a700 operation mode. This parameter may be only set if Pr. Geared Motor Inverter-driven V class motor When driving a V class motor by the inverter, surge voltages attributable to the wiring constants may occur at the motor terminals, deteriorating the insulation of the motor. Page 60 to4, 5,6 Load torque high speed frequency control Stop-on contact control Magnetic flux Magnetic flux Magnetic flux Sensorless Sensorless Sensorless Pr. When the frequency command is Page 56 Selection of action conditions of the second Operation selection of the operation panel function signal RT and third function signal X9 Pr.

Terminal Type Terminal Name Description Symbol 1 changeover contact output indicates that the inverter protective function has activated and Relay output 1 alarm the output stopped. The motor starts at the motor speed and in the rotation direction Automatic restart operation after instantaneous detected from freqro-la700 encoder freqril-a700 power restoration when “2 or 12” Page 80 Name type Specifications, Structure, etc.

Shift and removal of a rear side installation frame FR-AK to K FR-AK or more One installation frame is frewrol-a700 to each of the upper Two installation frames each are attached to the and lower part of the inverter.