Schneider ATV630U75N4 7.5KW Altivar Process 630 Variable Frequency Drives VFD

Schneider ATV630U75N4 is a 7.5kW inverter in the Altivar Process 630 series. The following is a detailed introduction:

Basic parameters

Rated power: 7.5kW (10hp) under standard load and 5.5kW (7.5hp) under heavy load.

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

Current parameters: Under standard load, the line current is 13.8A at 380V and 11.9A at 480V; under heavy load, 380V is 10.5A and 480V is 9.2A. The continuous output current is 16.5A (4kHz) for standard load and 12.7A (4kHz) for heavy load. The maximum transient current standard load is 18.2A (60s), and the heavy load is 19.1A (60s).

Dimensions and weight: The dimensions are approximately 13cm×9.5cm×7cm, and the weight is approximately 6.8kg.

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

Functional features

Control function: It can drive asynchronous motors and synchronous motors. Asynchronous motor control supports constant torque standard mode, optimized torque mode and variable torque standard mode. Synchronous motor control supports permanent magnet synchronous motor and synchronous reluctance motor control modes. The speed drive output frequency range is 0.1-500Hz, the nominal switching frequency is 4kHz, and the switching frequency can be adjusted from 2-12kHz (derating required) or 4-12kHz.

Communication capability: Supports Modbus TCP, Ethernet, Modbus serial and other communication protocols.

Safety function: With STO (safe torque interruption) function, it reaches SIL3 safety level.

Input and output interface: It has multiple relay outputs, such as R1A, R1B, R1C (250V AC 3000mA, 30V DC 3000mA), etc. It is also equipped with a variety of communication ports and input and output expansion module slots, which can be easily connected to external devices to achieve various control and monitoring functions.

Application field

It is suitable for industries such as environmental protection, chemical industry, pharmaceutical industry, automobile and parts, as well as ventilation, air conditioning, air purification, smoke exhaust, fluid management, pump station and booster station, irrigation station and other application scenarios.