Toshiba VF-AS3 VFD
Toshiba VF-AS3 Variable Frequency Drive
The Toshiba VF-AS3 is a state-of-the-art variable frequency drive designed to meet the demands of modern automation, offering a perfect blend of high performance, advanced features, and ease of use. With its built-in Ethernet and real-time network communication capabilities, the VF-AS3 is ready for the Internet of Things (IoT) and Industry 4.0, providing seamless integration into your existing systems.
Key Features:
Built-in Ethernet: The VF-AS3 comes standard with two Ethernet ports, allowing for high-speed, real-time network communication. This feature enables easy data storage to Big Data and Cloud storage, enhancing data management and analysis.
Real-Time Clock & Calendar: Equipped with a built-in real-time clock, calendar, and event time stamp functions, the VF-AS3 facilitates precise data collection with actual time stamps, ensuring accurate monitoring and logging of operating conditions.
Web Server Functionality: The integrated Web Server function allows for remote access and management of the drive's operating condition from PCs or smart devices, providing convenience and flexibility in monitoring and control.
QR Code Support: In the event of a drive fault, the VF-AS3 displays QR codes that provide immediate access to dedicated web links for support and maintenance, ensuring quick and efficient troubleshooting.
Video Guidance: For installation, setup, and maintenance, the VF-AS3 offers video guidance through web support, making it easier to understand and follow the necessary procedures.
Remote Sensor Monitoring: The VF-AS3 allows for the connection of sensors equipped in machines and equipment, enabling status monitoring through VFD network communication, enhancing system diagnostics and preventive maintenance.
Advanced Control Features: The VF-AS3 boasts high-performance inverter technology with built-in position control, four PID functions, and pump control. It supports PM motor drive (with or without sensor) and offers a wide range of control options to suit various applications.
Environmentally Friendly Design: Meeting IEC61000-3-12 standards without an external reactor and EMC directive of IEC61800-3 Category C2/C3, the VF-AS3 is designed with environmental protection in mind. It also offers improved protection against dust and chemicals.
Safety Features: The drive includes a Safe Torque Off (STO) function for reliable emergency cut-off, with additional safety functions like SS1, SOS, SS2, SBC, SLS, and SDI available as options.
Versatile Applications: The VF-AS3 is suitable for a wide range of applications, including oil & gas, mining, material handling, chemical processing, and water/wastewater management. It can drive multiple pump motors with VFD control and is compatible with 3-phase induction motors as well as Interior Permanent Magnetic Motor (IPM) and Surface Permanent Magnetic Motor (SPM).
Technical Specifications:
Output Voltage: 200V Class (3-phase 200V to 240V) and 400V Class (3-phase 380V to 480V).
Overload Current Rating: HD 150%-1 minute, 180%-2 seconds; ND 120%-1 minute, 135%-2 seconds.
Output Frequency Range: Adjustable from 0.01 to 590Hz, with a default maximum frequency set to 0.01 to 80Hz.
Protective Method: IP20 for 200V class (0.4 to 37kW) and 400V class (0.4 to 75kW), IP00 for higher power models.
EMC Filter: Built-in for 400V class.
DC Reactor: Built-in for 200V and 400V class models up to 132kW, attached for 400V class models from 160 to 280kW.
UL Type1 Kit: Built-in for lower power models, optional for higher power models.
Ambient Temperature: -10 to +60°C (remove the upper cover if above 50°C).
The Toshiba VF-AS3 VFD is a versatile and high-performing solution for various industrial applications, offering advanced features and reliable performance to enhance your automation systems.
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