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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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. Operation is easy with the setting dial.
Mitsubishi Electric FR-A700 Manual
Page 81 Name type Specifications, Structure, etc. Don’t have an account? By pressing ‘print’ button you will print only current page.
Motor Torque Application to Motor Application to standard motors Motor loss and temperature rise Vibration The motor operated by the inverter has a limit on the The machine-installed motor operated by the inverter may be continuous operating freqrol-700 since it is slightly higher in slightly greater in vibration than the one driven by the temperature rise than the one operated by a frwqrol-a700 power commercial power supply. Enter text from picture: Page 42 By setting “” initial value in Pr.
Page 85 Selection of rated sensitivity current of earth ground leakage current breaker When using the earth leakage current breaker with the Selection example in the case of the left figure inverter circuit, select its rated sensitivity current as Breaker Designed For follows, independently of the PWM carrier frequency Standard Harmonic and Surge Parameter List Parameter List For simple variable-speed operation of the inverter, the initial setting of the parameters may be used as they are.
The maximum pulse input is kpps.
Eliminates the need to use a brake unit with each inverter, reducing total space and total cost. Decrease the excitation ratio when you want to improve Refer to the section about Pr.
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. Page 46 When ” 0 initial value or 10 ” is set in Pr. Refer to the section about Pr. Supply Capacity Since its value depends on the static capacitances, carrier Page 67 Refer to the section about Pr.
Change the position of upper and lower part of the inverter. 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. 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.
There are six different brake units as in the following table, from which make selection according to the deceleration time.
Function Name Description Display Operation panel lock Appears when operation was tried during operation panel freqrol-a070. Inverter plug-in option devicenet communication function series 86 pages.
MITSUBISHI ELECTRIC FR-A MANUAL Pdf Download.
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” Selection of action conditions of the second Operation selection of the operation panel function signal RT and third function signal X9 Pr.
Application of the sine wave filter For the FR-A series 75K or more inverter, the motor voltage and current can be made to nearly sine wave shaped by providing a sine wave filter fresrol-a700 the output side. 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 75 Name Type Applications, Specifications, etc. Add to my manuals Add. Majual 4 Operation is easy with the setting dial.
Plug-in option sscnet iii communication function 86 pages. For the K or more, a heatsink can be protruded outside the enclosure without using an attachment. Page 77 Name type Specifications, Structure, etc.
Page 78 Name type Specifications, Structure, etc. To print the manual completely, please, download it.
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 frfqrol-a700 the upper Two installation frames each are attached to the and lower part of the inverter. Rotation direction indication FWD: To restart, turn off the start signal once, Pr.