Schneider ATV630D15N4 15KW Altivar Process 630 Variable Frequency Drives VFD

Schneider ATV630D15N4 is a 15kW inverter in the Altivar Process 630 series. The following is a detailed introduction:

Basic parameters

Rated power: 15kW (20hp) under standard load, 11kW (15hp) under heavy load.

Power supply parameters: Rated working voltage is three-phase AC380-480V, voltage tolerance is ±10%, power supply frequency is 50-60Hz, tolerance is ±5%.

Current parameters: Under standard load, the line current is 27A at 380V and 23.3A at 480V; under heavy load, 380V is 20.6A and 480V is 18.1A. The continuous output current is 31.7A (4kHz) for standard load and 23.5A (4kHz) for heavy load. The maximum transient current standard load is 34.9A (60s), and the heavy load is 35.3A (60s).

Dimensions and weight: The dimensions are approximately 211mm wide, 546mm high, 232mm deep, and the weight is approximately 17.493kg.

Protection level: IP21, in accordance with IEC 61800-5-1, IEC 60529 standards.

Functional features

Control function: It can drive three-phase synchronous and asynchronous motors, and supports multiple control modes, such as constant torque standard mode, variable torque standard mode, optimized torque mode of asynchronous motors, and permanent magnet synchronous motor control mode of synchronous motors, etc., which can achieve precise speed and torque control of the motor.

Communication capability: It supports multiple communication protocols such as Modbus TCP, Ethernet, Profibus, Devicenet, Profinet IO, etc. It comes standard with 3 RJ45 communication ports, including 1 Ethernet port and 2 serial ports, which facilitates data interaction and integration with other devices.

Energy-saving features: With the innovative "stop and go" operation function, it can achieve up to 30% energy saving effect in standby mode. It also has automatic motor identification and energy optimization functions to reduce energy consumption.

Protection function: It has multiple protection mechanisms such as overcurrent protection, overvoltage protection, overheating protection, etc., which can effectively protect the inverter and motor from damage under abnormal conditions and improve the reliability and safety of the equipment. At the same time, it has the STO (safe torque interruption) function, which reaches the SIL3 safety level and can quickly cut off the motor torque in an emergency to ensure the safety of personnel and equipment.

Input and output interface: There are 3 analog inputs, 2 analog outputs, 8 digital inputs and 3 relay outputs, which can be easily connected to external devices to realize various control and monitoring functions.

Application field

It is mainly used in process industries and utilities, such as chemical, pharmaceutical, environmental protection, water treatment and other industries. It can be used to drive various motor equipment such as pumps, fans, compressors, etc. to achieve precise control and energy-saving operation of motors.