Toshiba VFAS3-4015PC High-Performance 2HP AC Drive

The VFAS3-4015PC delivers advanced motor control for precision industrial applications. This Toshiba AS3 Series drive offers multiple control modes in a compact A1 frame. The unit features extensive communication options and integrated safety functions for modern automation.

Core Power and Electrical Specifications

• Brand: Toshiba Motors & Drives
• Model: VFAS3-4015PC
• Series: Toshiba AS3 Series High-Performance
• Rated Power: 2 HP (1.5 kW)
• Output Current: 4.0 Amps continuous constant torque
• Variable Torque Current: 5.6 Amps for centrifugal loads
• Input Voltage: 460 VAC, three-phase, 50/60 Hz
• Output Voltage: 0-460 VAC, three-phase sinusoidal
• Frequency Range: 0.1 Hz to 590 Hz wide output capability
• Carrier Frequency: 1 kHz to 16 kHz adjustable PWM switching
• Control Methods: V/Hz, Flux Vector Control (FOC), encoder, or torque

Advanced Control and I/O Configuration

• Eight discrete inputs (24VDC) with sinking/sourcing capability
• Three relay outputs for status indication and control signals
• Three analog inputs (11-bit resolution) for precise reference
• Two analog outputs (10-bit resolution) for monitoring signals
• Integrated Safe Torque Off (STO) compliant with safety standards
• Built-in dynamic braking for controlled motor deceleration
• User sequence programming for creating custom automation logic
• Real-time clock for time-stamping operational events and faults

Communication Networking and Protocols

• Dual Ethernet ports (RJ45) supporting 10/100 Mbps speed
• One RS-485 serial communication port (RJ45 connector)
• Industrial Protocols: EtherNet/IP, Modbus TCP, Modbus RTU
• Built-in web server for configuration via standard HTTP
• Optional expansion cards for EtherCAT or additional encoder I/O
• Screw terminal connections for reliable wiring in panels
• High noise immunity for stable operation in electrical noise

Physical Design and Environmental Ratings

• Enclosure: UL Type 1, IP20 rated for indoor industrial protection
• Frame Size: Compact A1 design for space-constrained installations
• Operating Temperature: -15°C to +50°C (5°F to 122°F) range
• Storage Temperature: -25°C to +70°C (-13°F to 158°F)
• Relative Humidity: 5% to 95% non-condensing maximum level
• Installation Altitude: Up to 1000 meters without performance loss
• Vibration Resistance: 5.9 m/s² (0.6G) maximum during operation
• Built-in DC reactor and EMC filter for improved power quality

Package Contents and Shipping Details

• One complete Toshiba AS3 Series AC drive unit
• Integrated conduit box and all necessary mounting hardware
• Comprehensive operation manual and programming guide
• Memory backup battery (CR2032) installed in the unit
• Terminal connection diagrams and safety labels
• Fast international shipping via FedEx, UPS, or DHL services

Frequently Asked Questions

• What distinguishes Flux Vector Control from standard V/Hz mode? Flux Vector Control provides much higher low-speed torque and precise speed regulation for dynamic applications.
• When should I use the integrated dynamic braking feature? Activate dynamic braking whenever you need to stop a high-inertia load quickly and in a controlled manner.
• How do I connect external control devices to the discrete inputs? Wire your PLC or push buttons to the clearly labeled 24VDC terminal blocks following the provided diagram.
• What is the purpose of the user sequence programming function? This feature allows you to create custom automation sequences directly within the drive, reducing external controller needs.
• Can I monitor this drive remotely over a network? Yes, use the built-in web server or Modbus TCP protocol to monitor parameters and status from a central control room.

This product is covered by our comprehensive twelve-month warranty for your protection.

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