Key Features:
Type: Variable Frequency Drive (VFD)

Model: FR-D720-7.5K

Control Method:

V/f Control: Standard control method for general applications

Vector Control: Optional for higher torque and precise speed control

Protection Features:

Overcurrent and overvoltage protection

Overload and overheating protection

Short circuit protection

Ground fault detection

Phase loss detection

Built-in Functions:

PID Control for closed-loop applications (e.g., temperature and pressure control)

Auto-tuning for automatic motor parameter optimization

Energy-saving features that optimize power consumption

Torque boost to ensure constant torque across a wide range of speeds

Soft start and stop for smooth motor acceleration and deceleration

User Interface: Easy-to-use LED display for monitoring and parameter setting

Mounting Type: Wall-mounted for easy integration in control cabinets

Communication Ports: RS-485 Modbus for communication with other devices and controllers

Cooling Method: Internal fan for effective heat dissipation

Specifications / Parameters:
Input Voltage:

380–480 V AC (3-phase)

Output Power: 7.5 kW (10 HP)

Rated Output Current: 16.1 A

Rated Output Frequency: 0 to 400 Hz

Rated Input Frequency: 50/60 Hz

Output Voltage: 0 to Input Voltage (adjustable)

Control Mode:

V/f Control: Standard method for speed control

Vector Control: High precision control for torque and speed

Speed Control: Smooth, precise control from 0.1 Hz to 400 Hz

Torque Boost: Enhanced torque at low speeds

Cooling: Forced air cooling with internal fan

Operating Temperature: -10°C to +50°C

Storage Temperature: -20°C to +70°C

Humidity: 20% to 90% RH (non-condensing)

Altitude: Up to 1000 meters above sea level

Dimensions (W x H x D):

Width: 178 mm

Height: 260 mm

Depth: 194 mm

Weight: Approx. 7.5 kg

Protection Class: IP20 (for indoor use)

Applications:
Pumps: Control for water pumps, wastewater treatment, and cooling systems

Fans: Speed regulation for ventilation and HVAC systems

Conveyors: Precise motor control for conveyor systems in manufacturing and material handling

Compressors: Effective control for air compressors and refrigeration systems

Machine Tools: CNC and other machine tools requiring accurate speed control

Packaging Machines: Speed control in automated packaging systems

General Industrial Automation: Ideal for a wide range of general-purpose industrial applications