Key Features:
Type: Variable Frequency Drive (VFD)

Model: FR-E720-7.5k

Control Method:

V/f Control for general motor applications

Vector Control for precise torque and speed control in more demanding applications

Built-in Functions:

PID control for closed-loop control without external controllers

Energy-saving features to optimize energy consumption and reduce operating costs

Auto-tuning for optimal motor performance

Multiple protection features, including overvoltage, overcurrent, and overload protection

User Interface: Built-in LCD display for easy monitoring and parameter adjustments

Mounting Type: Wall-mounted (compact design)

Communication: Built-in RS-485 Modbus communication for integration with other devices

Cooling Method: Forced air cooling with internal fan for reliable performance

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

Output Voltage: 0 to Input Voltage (adjustable)

Rated Input Frequency: 50/60 Hz

Control Mode:

V/f Control: For standard applications requiring simple motor speed control

Vector Control: For precise speed and torque control

Output Frequency Range: 0.1 Hz to 400 Hz (excellent for low-speed control)

Cooling: Forced air cooling with internal fan

Speed Control: Smooth speed control with high dynamic response

Protection Features:

Overvoltage, Overcurrent, and Short Circuit Protection

Overload: 150% rated current for 1 minute

Thermal Protection for the drive and motor

Ground Fault Detection

Operating Environment:

Ambient 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. 7.2 kg

Applications:
Pumps: Variable speed control for water pumps, HVAC systems, and water treatment systems

Fans: Speed control for ventilation fans, exhaust systems, and air conditioning systems

Conveyors: Precise control of conveyor belt speeds in manufacturing and assembly lines

Compressors: Optimized control for air compressors and other motor-driven equipment

Machine Tools: Ideal for CNC machinery and other precision equipment

Packaging Machines: Control of motors in automated packaging lines

General Industrial Applications: Suitable for any AC motor application requiring reliable speed and torque control