Toshiba VFAS1-4220KPC-WN1 inverter

Toshiba VFAS1-4220KPC-WN1 inverterPID control adjusts proportional gain, integration time, differentiation time, and lag filtering.

Torque control voltage command input specification: DC 0-10V

Operation acceleration/deceleration time is 0.01-6000 seconds. Acceleration/deceleration time 1.2.3 and 4. Automatic acceleration/deceleration function. S-curve acceleration/deceleration 1.2 mode.

DC braking adjusts the starting frequency (0-120Hz), braking amount (0-100%), and braking time (0-20 seconds), with emergency stop braking function and motor shaft fixed control function.

Forward/Reverse Note 1) When F-CC closes, it turns downwards; when R-CG closes, it turns backwards; both of them turn backwards when they close. Inertia stops when PWR-GC is disconnected. Discuss the operation panel and terminal block for data fish body stop operation

If the jog mode is selected, it can be operated through the panel.

The load sharing function can prevent negative loads from being concentrated on a specific commissioning device due to the failure to balance the load when interacting with the same negative load using a transformer.

The coverage function can be adjusted using an external input signal for the set frequency command value.

The power protection function of the butter prevents the obstruction of the front maintenance body of the electric vehicle and the color flower side of the car during the maintenance voltage value of 115ms or more. The phase value does not stop, the maintenance color is protected, and the starting of the Jilu maintenance electric vehicle is free from overcurrent, overload, overheating, and emergency stop during the power generation and braking period.

The electronic thermal characteristics can be switched between standard motors/frequency converter specific constant torque motors (VF motors), with adjustable wall over negative protection and stall prevention levels.

Toshiba VFAS1-4220KPC-WN1 inverterReset function: Close contact 1a (or disconnect contact 1b), or reset through the operation panel. It can also be reset by switching the power supply. This function can also be used to save or clear trip records.

The load sharing function can prevent negative loads from being concentrated on a specific commissioning device due to the failure to balance the load when interacting with the same negative load using a transformer.

The coverage function can be adjusted using an external input signal for the set frequency command value.

The power protection function of the butter prevents the obstruction of the front maintenance body of the electric vehicle and the color flower side of the car during the maintenance voltage value of 115ms or more. The phase value does not stop, the maintenance color is protected, and the starting of the Jilu maintenance electric vehicle is free from overcurrent, overload, overheating, and emergency stop during the power generation and braking period.

The electronic thermal characteristics can be switched between standard motors/frequency converter specific constant torque motors (VF motors), with adjustable wall over negative protection and stall prevention levels.

Reset function: Close contact 1a (or disconnect contact 1b), or reset through the operation panel. It can also be reset by switching the power supply. This function can also be used to save or clear trip records