Toshiba VFAS3-4110KPC AS3 Series 150HP AC Drive

Toshiba AS3 Series VFAS3-4110KPC High-Performance AC Drive

Core Technical Specifications

• Brand & Model: Toshiba VFAS3-4110KPC ensures you receive a genuine high-performance drive.
• Power Ratings: It handles 150HP with three-phase input, featuring an amperage rating of 211A and a variable torque rating of 250A.
• Control Modes: Choose from V/Hz, Flux Vector Control (FOC), or encoder-based torque mode for precise application tuning.
• Communications: The unit includes two Ethernet ports (RJ45) supporting EtherNet/IP and Modbus TCP, plus one RS-485 port (RJ45) for Modbus RTU.
• Safety & Filtering: An integrated EMI filter and Safe Torque Off (STO) function come standard for compliance and operator safety.

Advanced Control and Feedback Features

• Frequency Range: The output frequency spans from 0.1 Hz to 590 Hz, suitable for a wide speed range.
• Inputs and Resolution: It offers three analog input channels with an 11-bit resolution, accepting 0-20 mA, 4-20 mA, or +/-10 VDC signals.
• Outputs: Two analog output channels provide 10-bit resolution for monitoring, with signals from 0-20 mA, 4-20 mA, or 0-10 VDC.
• Discrete I/O: The drive features 8 sinking/sourcing digital inputs (24 VDC) and 3 relay outputs (Form C and Form A) for external control.

Physical Characteristics and Environmental Tolerances

• Enclosure and Frame: This open-frame drive uses a robust A6 frame size, rated IP00 for installation within an electrical cabinet.
• Temperature Range: It operates reliably in ambient temperatures from -15 to 50 degrees Celsius, ensuring performance in varied industrial settings.
• Built-in Components: The unit includes a built-in DC reactor and EMC filter to simplify installation and reduce harmonic distortion.
• Dynamic Braking: Please note this model requires an external dynamic braking unit for applications needing rapid deceleration.

Frequently Asked Questions

• What control modes does the Toshiba VFAS3-4110KPC support? The Toshiba VFAS3-4110KPC supports V/Hz, Flux Vector Control (FOC), and encoder-based torque control. This flexibility allows you to optimize the drive for simple pumps or complex positioning tasks.
• Is this drive compatible with permanent magnet motors? Yes, the AS3 series drive, including model VFAS3-4110KPC, is specifically designed for use with both three-phase induction motors and permanent magnet AC motors.
• Does the drive come with a built-in braking resistor? No, this unit requires an external dynamic braking unit. The drive itself does not include an internal braking resistor, so you will need to select one separately for your deceleration needs.
• What are the communication options available? This model features two Ethernet ports (RJ45) supporting EtherNet/IP and Modbus TCP, and one RS-485 port (RJ45) for Modbus RTU. It also offers a non-secure web server for basic monitoring.
• What is the typical delivery time for this product? We maintain stock for this item. We can typically process and ship your order within 5 days after receiving your payment confirmation.
• Do you offer a return policy for this drive? Yes, we support returns within 30 days of receipt, provided the item remains in its original, new and unused condition. Please contact us to initiate the process.
• Which shipping carriers do you use? We primarily ship via DHL, FedEx, and UPS to ensure reliable and tracked delivery to your location worldwide.

Contact Information
For inquiries, please contact us:
Email: sales@nex-auto.com
WhatsApp: +86 153 9242 9628

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NexAuto Technology Limited