TOSHIBA Toshiba VFAS3-4004PC-F frequency converter

TOSHIBA Toshiba VFAS3-4004PC-F frequency converterVF-AS3 can be connected to sensors equipped in machinery and equipment, and can monitor the status of sensors through network communication.

web server

VF-AS3 has embedded network server functionality, making it easy to remotely access and manage operating conditions through a computer or smartphone/tablet device. This frequency converter can be monitored through a standard web browser without the need for any special software.

This sales style network server can easily customize various web plugins, especially suitable for applications that do not require special software or versions.

This product supports the following functions on network servers:

·Monitoring of frequency converter

·Reading/writing of frequency converter parameters

·Viewing Trip History Records

·Setting of network parameters

·Management function

·Monitoring of CP/IP statistical information

IoT System Solution

-Ideal choice for factory and process control applications

VF-AS3 can connect with various devices through LAN wireless network and Internet. This frequency converter can perform data collection to understand relevant information about the operating status and analyze system faults.

This IoT ready to use feature can effectively improve production efficiency and reduce overall costs.

Ideal choice for various applications

TOSHIBA Toshiba VFAS3-4004PC-F frequency converter

VF-AS3 can provide different functions specifically designed for various applications.

VF-AS3 is an ideal choice to meet various application needs.

Applications in the oil and gas/mining industry

Hydraulic pump/compressor/conveyor/crusher

Motor control performance with multi-level rated power

VF-AS3 has multi-level rated power and can be used to drive different applications with overload characteristics of overload (150% -60 seconds overload capacity) and normal load (120% -60 seconds overload capacity). This frequency converter is suitable for both heavy-duty and light-duty applications.

When the output frequency is greater than or equal to 0.3 Hz, the starting torque of sensorless vector control can reach 200%. VF-AS3 can achieve high starting torque and high-precision regenerative torque under low frequency conditions.

Easy setup through automatic tuning function

VF-AS3 has automatic tuning function, which can automatically optimize various parameters of the frequency converter.

Through the automatic tuning function, the frequency converter can also easily set the inertia moment of mechanical equipment.

Permanent magnet motor drive

VF-AS3 adopts permanent magnet motor drive technology as a standard feature of the frequency converter. VF-AS3 can be used to control induction motors and permanent magnet synchronous motors with and without feedback sensors to ensure that the motors meet the needs of various applications.

VF-AS3 can be used to drive both embedded permanent magnet motors (IPM) and surface permanent magnet motors (SPM).