Toshiba VFAS3-4185PC High-Performance AC Drive

New Original Toshiba VFAS3-4185PC drive, 25/30 HP. Shipped globally via FedEx, UPS, DHL. Comes with a strong 12-month protection plan.

Drive Highlights

• Dual Power Rating: 25HP (150% OL) or 30HP (120% OL)
• Built-in Safety: Embedded SIL 3 Safe Torque Off (STO)
• Smart Connectivity: Dual Ethernet ports and web server
• Advanced Control: V/Hz, FOC, encoder, or torque modes
• Integrated Braking: Dynamic braking for fast stopping

Detailed Specifications

• Brand & Model: Toshiba VFAS3-4185PC (AS3 Series)
• Drive Type: High-Performance AC Drive, UL Type 1 Enclosure
• Power Rating (Heavy Duty): 25 HP @ 150% overload for 60s
• Power Rating (Normal Duty): 30 HP @ 120% overload for 60s
• Output Current (Heavy Duty): 39.2 Amps
• Output Current (Normal Duty): 46.3 Amps
• Voltage Rating: 460 VAC, Three-Phase Input & Output
• Frame Size: A3 Frame
• Physical Dimensions: 554mm (H) x 211mm (W) x 234mm (D)
• Communication Ports: Built-in Ethernet IP (2 ports), RS-485
• Digital Inputs/Outputs: 8 programmable inputs, 3 outputs (Relays)
• Analog Inputs/Outputs: 3 programmable inputs, 2 outputs (4-20mA/0-10V)
• Control Features: Integrated braking, real-time clock, QR code for diagnostics
• Safety Standard: IEC 61800-5-2 STO, SIL 3 per IEC 61508
• Optional Cards: EtherCAT, encoder feedback, additional I/O

Installation & Setup

Mount this UL Type 1 enclosed drive. Connect 460V three-phase power. Wire your motor and I/O signals. Use the built-in web server or keypad for easy configuration and monitoring.

System Compatibility

Designed for industrial networks via Ethernet IP or RS-485. Optional EtherCAT card for real-time motion control. Works with various feedback devices.

Package & Warranty

• Toshiba VFAS3-4185PC AC Drive Unit
• Required documentation and manuals
• 12-month product guarantee

Expert FAQ

What does the dual horsepower rating mean?

You can set it as a 25HP drive for heavy-duty cycles (150% overload) or a 30HP drive for normal duty (120% overload) by changing a parameter.

What is the Safe Torque Off (STO) feature?

It is a built-in safety function that prevents unexpected motor starts, meeting high SIL 3 safety standards for machine protection.

Can I monitor this drive remotely?

Yes, the embedded web server allows you to access drive status, parameters, and fault history from a standard web browser on your network.

What are the main communication options?

It has built-in dual Ethernet ports and RS-485. You can add an optional EtherCAT card for high-speed networking with PLCs.

Is it suitable for pump and fan applications?

Yes, with its variable torque capability and robust design, it is an excellent choice for large pumps, fans, and compressors.

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