Title: TOSHIBA VFS11 Series Variable Frequency Drive - High Performance & Energy Efficient VFD

Product Overview:
The TOSHIBA VFS11 Series Variable Frequency Drive (VFD) represents a pinnacle of compact, high-performance motor control technology designed for a wide array of industrial and commercial applications. Engineered for superior energy efficiency, precise speed regulation, and robust reliability, the VFS11 VFD empowers businesses to optimize their operations, reduce energy consumption, and extend the lifespan of their machinery. Featuring advanced sensorless vector control, a user-friendly interface, and comprehensive protective functions, this drive is an ideal solution for modern automation challenges, ensuring stable and efficient control of AC induction motors across various demanding environments. Its compact footprint allows for easy integration into existing control panels, making it a versatile choice for system upgrades or new installations.

Key Features & Benefits:

Advanced Sensorless Vector Control: Delivers high starting torque and precise speed regulation across a wide operating range, enhancing process accuracy and motor performance without the need for an encoder.
Energy Saving Capabilities: Incorporates sophisticated PID control and flux vector algorithms to optimize motor efficiency, significantly reducing power consumption in applications like pumps and fans.
Compact and Space-Saving Design: Engineered for minimal footprint, allowing for easy installation in crowded control cabinets and maximizing valuable industrial space.
User-Friendly Interface: Features an intuitive keypad and clear display for straightforward parameter setup, monitoring, and diagnostics, simplifying commissioning and maintenance.
Comprehensive Protection Functions: Built-in safeguards against overcurrent, overvoltage, undervoltage, motor overload, drive overtemperature, and short circuits ensure reliable operation and protect both the drive and the motor.
Integrated Communication: Equipped with a standard RS-485 port supporting Modbus RTU protocol, enabling seamless integration into existing industrial networks and remote control systems.
Quiet Operation: Utilizes advanced PWM switching technology to minimize motor noise, contributing to a more comfortable and productive work environment.
Built-in Braking Transistor: For specific models, an integrated braking transistor allows for direct connection of a braking resistor, facilitating rapid deceleration of high inertia loads.
Global Compliance: Designed to meet international standards including CE, UL, and cUL, ensuring broad applicability and safety across various markets.
Robust Construction: Engineered with high-quality components for durability and a long service life, even in challenging industrial conditions.

Applications:

The TOSHIBA VFS11 Series VFD is highly versatile and suitable for optimizing performance in numerous industrial and commercial sectors, including:
HVAC Systems: Controlling fans, blowers, and chillers for energy-efficient climate control in buildings.
Pumping Systems: Managing water pumps, wastewater pumps, and chemical pumps for precise flow control and energy savings.
Conveyor Systems: Providing smooth acceleration and deceleration for material handling, packaging, and assembly lines.
Textile Machinery: Offering precise speed control for spinning, weaving, and dyeing processes.
Food and Beverage Processing: Regulating mixers, blenders, and pumps for consistent product quality.
Machine Tools: Enhancing the precision and efficiency of lathes, milling machines, and grinders.
Compressors: Optimizing air and gas compression for industrial processes.
General Industrial Automation: Applicable across a broad spectrum of machinery requiring variable speed control, such as mixers, extruders, and centrifuges.

Technical Specifications:

Model Series: TOSHIBA VFS11
Input Voltage Range: 200-240V AC (Single/Three Phase) or 380-480V AC (Three Phase)
Output Voltage Range: 0 to Input Voltage
Output Frequency Range: 0.1 to 500 Hz
Control Method: V/f Control, Sensorless Vector Control (SVC)
Overload Capacity: 150% of rated current for 60 seconds; 200% for 0.5 seconds
Communication Interface: RS-485 (Modbus RTU protocol built-in)
Digital Inputs: Multi-function programmable inputs
Analog Inputs: Multi-function programmable inputs (e.g., 0-10V, 4-20mA)
Digital Outputs: Multi-function programmable relay and transistor outputs
Analog Outputs: Multi-function programmable output (e.g., 0-10V)
Protection Level: IP20 (Standard for indoor, panel-mounted applications)
Operating Temperature: 0°C to 50°C (32°F to 122°F)
Part Number (with special characters): VFS11-2004PL-WN
Part Number (without special characters): VFS112004PLWN
Weight: 2.5 kg (Approximate, varies by specific model and power rating)