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Preface
Thank you for purchasing the fan and pump uses inverter "TOSVERT VF-P7".
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Features
1. " VF-P7" complies with global standard
1)" VF-P7" complies with the European CE marking requirements.
2)" VF-P7" complies with the UL/cUL standard.
2. Excellent torque control performance
1) High torque even at a frequency of 0.5 Hz(with vector control)
The speed control ratio is 1 :150.
2) Torque limit function
3. A wide range of applications from simple speed control to system control
1) Auto-tuning function
All you have to do make the " VF-P7" ready for start is to connect it to the motor and the power
supply unit;
the " VF-P7" does not require cumbersome parameter setting to start it.
2) High flexibility and system expendability
" VF-P7" has a number of functions, including torque control, sensor (or sensorless) vector
control, drooping function, commercial power/inverter switching function and various
communication functions, which allow the inverter to be used as part of a system.
3) Torque control
In addition to speed control by the frequency command, " VF-P7" is capable of speed control by
the torque command, which is best suited to winding control.
4. Options that widen the range of application
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Extended terminal board
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Communication devices
(RS485, RS232C, TOSLINE-F10M/S20, DEVICE NET(*1), PROFI BUS(*1))
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Add-on cassettes compatible with sensor vector control
(Speed feedback, torque control and positioning control, etc... )
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Sensor vector control-compatible board
(Speed feedback, torque control)
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Extension panel
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Parameter writer
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Other optional devices common to all models
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Control power supply unit
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Heat-sink attachment
(*1): Planned
This inverter has a "Ver. 312"CPU.
Please refer to "10. Table of parameters" for the functions available for the inverter
with a CPU in this version.
The CPU version will be frequently upgraded.
