Schneider ATV930D110N4 Altivar Process ATV930 Variable Frequency Drives

Schneider Electric's ATV930D110N4 inverter, the following is its related introduction:

Basic information

Product series: Altivar Process ATV900 series, is a series of inverters launched by Schneider Electric for industrial process applications.

Applicable motor power: standard load 110kW, heavy load 90kW.

Power supply specifications: three-phase 380 - 480V (±15%), frequency 50/60Hz (±5%).

Protection level: IP21, which means that it can prevent objects larger than 12.5mm from intruding, and is suitable for installation in indoor environments such as control cabinets.

Cooling method: forced air cooling.

Performance parameters

Output current: standard load 220A (380V) / 195A (480V); heavy load 180A (380V) / 160A (480V).

Overload capacity: standard load 110% for 60 seconds, 150% for 2 seconds; heavy load 150% for 60 seconds, 180% for 2 seconds.

Output frequency range: 0.1 - 599Hz.

Input / output interface

Digital input: multiple programmable inputs, support 24V DC, used to control the inverter's basic operations such as start, stop, forward and reverse.

Analog input: usually 3, support 0 - 10V or 4 - 20mA input, can receive external speed given signals, etc., in order to accurately control the motor speed.

Analog output: 2, 0 - 10V or 4 - 20mA, can output parameters such as frequency and current, convenient for users to monitor and feedback control.

Relay output: 3, 250V AC/3A, used for alarm or status indication, such as inverter fault, operating status, etc., can be interlocked with other devices for control.

Communication interface: Modbus RTU (RS485) and Modbus TCP (Ethernet) are standard, and Profibus DP, DeviceNet, Ethernet/IP and other expansion cards are optional, which can facilitate communication with the host computer or other equipment to achieve remote control and monitoring.