Toshiba Toshiba Schneider Inverter Corporation

Mixers [Chemical machines]

 Application samples

Mixers usually use the following operating methods:

- RUN and STOP operations by remote control
- Frequency setting by external analog input
- Vector control without sensor
- Emergency stop signal input
- Analog output for frequency meter

  Connection diagram of inverters (VF-S15)
VF-S15 Connection
  Setting table for inverters (VF-S15)

Title Function Setting range Recommended setting
Automatic torque boost 0 to 3 2
Command mode selection 0 to 4 0
Frequency setting mode selection 1 0 to 6 1 (VIA)
Meter adjustment - -
Base frequency 1 25 to 500Hz Depends on the motor
Base frequency voltage 1 50-330 (240V class)
50-660 (500/600V class)
Depends on the motor
Input terminal selection 6 (S3) 0 to 203 20
Motor rated capacity 0.01 to 22kW Depends on the motor
Motor rated current 0.1 to 100A Depends on the motor
Motor rated speed 100 to 64000-1 Depends on the motor

After setting these parameters, please perform the following steps:

(1) Connect the motor wiring.
(2) Turn on the start signal.

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