View and Download Mitsubishi FR-A instruction manual online. TRANSISTORIZED INVERTER. FR-A Inverter pdf manual download. Parameters can be set with the parameter auto conversion function when renewing from the FR-A series or FR-A series (to be supported soon). Find great deals for MITSUBISHI FREQROL A Inverter Fr-ak 37kw Tcag Shop with confidence on eBay!.
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I for intelligent mode decel.
The calibration values are not initialized. Forward rotation STF b2: Always read the instructions and other information before using Chapter 2 the equipment. When the acceleration or deceleration signal switches on, the set frequency varies according to the slope set in Pr. Operation Mode Selection pr. Page 94 – Regenerative brake duty Pr.
Offline Auto Tuning Function pr. Handle it gently to protect it from damage. Set any of the following values in Pr.
Page – Retry function Pr. The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4-pole standard motor. This function is invalid when the automatic restart after instantaneous power failure function is set.
Page 4 5 Emergency stop CAUTION Provide a safety backup such as an emergency brake which will prevent the machine and equipment from hazardous conditions if the inverter fails. Page – Insulation resistance test using megger Page Page – Checking the inverter and converter modu Terminal SE is common to the open collector output signals. I for intelligent mode decel Starting frequency for elevator mode Retry selection Stall prevention operation level reduction starting Its setting should not be higher than the setting of the brake resistor used.
Parameter Setting Minimum Setting Page Page – User initial value setting Pr.
Proper peripheral devices must be selected and correct connections made to ensure proper operation. Alarm Freqrpl Output Selection pr. Incorrect system configuration and connections can cause the inverter to operate improperly, its life to be reduced considerably, and in the worst case, the inverter to be damaged. To change the Pr. Check that the load is not too heavy.
U, V, W Inverter output Connect a three-phase squirrel-cage motor.
Mitsubishi FREQROL A500 Inverter Drive Fr-a520-30k FRA52030K Fr-du04
Page Page – Frequency setting voltage current bias Incorrect connection will damage the inverter. The inverter comes to an alarm stop if the number of consecutive retries exceeds the parameter setting.
Refer to the FR-A catalog for details of Mitsubishi inverter dedicated filter. This manual is written for the FR-A series transistorized inverters.
Regenerative Brake Duty pr. Page – Reverse rotation prevention selection P To print the manual completely, please, download it.
Mitsubishi FR-A500 Instruction Manual
This function is only valid in the external operation mode. Inverter data can be sampled and displayed in a graphical format.
Enter text from picture: To prevent this, if the power supply voltage reduces below V about V for the Description V classthis function stops the inverter output. Their characteristics are deteriorated by the adverse effects of ripple currents, etc.
FR Configurator2 Engineering Software | Inverters-FREQROL | MITSUBISHI ELECTRIC FA
User Initial Value Setting pr. Check marks appear in the life alarm fields of inverter parts that have exceeded their replacement schedule. OCT may occur or the machine may oscillate in a stop-on-contact state.
Page OPTIONS Addition of the torque restriction function during acceleration and deceleration when using the FR-A5AP option For the former model inverter, the torque restriction level was same regardless of acceleration, deceleration and constant speed. Installation check Make sure that the inverter is installed correctly in a proper location. More Error fresrol definitions Communication specifications for RS communication Operation at alarm occurrence Communication error Error code list Parameter lists Setting items and set data.
MITSUBISHI FREQROL A Inverter Fr-ak 37kw Tcag51 | eBay
Page 68 – PU operation mode Operation using the o This function is not activated when “1” or freqqrol remote setting function is selected for Pr. From inverter startup to maintenance, this versatile software allows the user to specify settings easily at the computer. External or X66 signal ON Inverter operates in the network operation mode.