VFD (Veriable Frequency Drive)

Description

Product Range / Variants

• Standard VFDs for General Purpose Motors

• High-Performance / Vector Control VFDs

• Compact / Panel Mount VFDs

• IP20 / IP54 / IP65 Rated VFDs (Enclosure Protection)

• Single-Phase Input VFDs

• Three-Phase Input VFDs

• Regenerative VFDs

• Customized or Application-Specific VFDs

Key Features

• Precise speed and torque control for AC motors

• Energy-saving operation with reduced power consumption

• Soft start and stop to reduce mechanical stress

• Overload, overvoltage, and short-circuit protection

• Multi-function digital interface and programming

• Compact design for panel or wall mounting

• Communication protocols: Modbus, Profibus, CANopen, etc.

• Compatible with various motor types and power ratings

Technical Specifications

• Input Voltage: 230V / 400V / 480V AC (Single / Three Phase)

• Output Voltage: Variable, matching motor voltage

• Frequency Range: 0.1Hz – 400Hz (model dependent)

• Power Rating: 0.5kW – 1000kW (depending on model)

• Control Modes: V/F Control, Vector Control, Sensorless Vector

• Protection Features: Overload, Short Circuit, Overvoltage, Undervoltage, Phase Loss

• Operating Temperature: -10°C to +50°C (typical)

• Standards Compliance: IEC 61800-5-1, IEC 61000-6-2, IS 16221

Applications

• Pumps, fans, and blowers

• Conveyor systems in manufacturing and packaging

• HVAC systems for industrial and commercial buildings

• Compressors and refrigeration units

• Cranes, hoists, and elevators

• Industrial machinery requiring variable speed control

• Renewable energy systems (solar/wind integration)

• Water treatment and irrigation systems

Benefits

• Energy-efficient operation and cost savings

• Extends motor and mechanical equipment lifespan

• Reduces mechanical stress on driven equipment

• Provides precise control of motor speed and torque

• Enhances process control and automation flexibility

• Minimizes electrical faults with built-in protections

• Compact, flexible installation for various industrial environments

Material Grades / Build Options

• Enclosure Material: Sheet metal, Flame-retardant plastics

• Power Components: IGBT / MOSFET Semiconductors

• Cooling Options: Natural Convection, Forced Air, Liquid Cooling (for high-power models)

• Control Interface: LCD / LED Display, Keypad, Remote Communication

• Mounting Options: Panel Mount, Wall Mount, IP20 / IP54 / IP65 Enclosures

• Input / Output Ratings: Single-Phase / Three-Phase AC, Varying Power Ratings