The Delta VFD7A5MS21ANSAA is an inverter produced by Delta Electronics. It is designed for controlling and regulating the speed and torque of three-phase induction motors. The VFD7A5MS21ANSAA is part of the Delta VFD-MS series of inverters.

Here are some key features of the Delta VFD7A5MS21ANSAA inverter:

1. Power Rating: The VFD7A5MS21ANSAA is rated for a power output of 7.5 kW (10 HP), making it suitable for a range of industrial and commercial applications.

2. Input Voltage: The inverter operates on a three-phase AC input voltage of 200-240V.

3. Control Modes: It supports various control modes, including V/f control (volts per hertz), sensorless vector control, and torque control. These modes offer different levels of motor control and performance depending on the application requirements.

4. Overload Protection: The inverter includes built-in protection mechanisms such as overcurrent, overvoltage, and undervoltage protection to safeguard the motor and the inverter itself from damage.

5. Communication Interfaces: The VFD7A5MS21ANSAA supports multiple communication interfaces, including RS-485 Modbus (RTU) and CANopen. These interfaces enable easy integration of the inverter into industrial automation systems and allow for convenient monitoring and control.

6. User-Friendly Interface: The inverter features a user-friendly keypad interface that allows for easy programming and parameter adjustment. It also has an LCD display for