Schneider ATV71 series Altivar 71 Variable Frequency Drives VFD

Schneider ATV71 series is a high-performance, high-reliability general-purpose inverter suitable for various industrial automation control occasions. The following is its introduction and some models are listed:

Series Introduction

Control technology: Using advanced vector control technology, it can achieve precise speed control and torque control.

Functional modules: There are abundant functional modules and expansion interfaces to meet the customized needs of different users. It also supports multiple communication protocols, such as Modbus RTU, Profibus DP, etc., which can realize data exchange with the host computer.

Installation and design: Small size, easy installation, and space saving. Its modular design allows users to choose different functional modules according to actual needs, such as PID adjustment, motor protection, communication interface, etc.

Environmental adaptability: It has strong environmental adaptability and can operate stably in an environment of -25℃ to 55℃, humidity not more than 95% RH without condensation. And it has a power-off safety function to ensure that the motor stops and prevents accidental restart. It can be used as part of the safety system and can also provide protection for motors installed in explosive air environments.

Application areas: widely used in injection molding machines, printing machinery and other equipment in the manufacturing industry, elevator car and traction machine drive, conveyor belts, mixers and other equipment in the food processing industry, pumps, fans and other equipment in the chemical industry, and large-scale mechanical equipment such as concrete mixing stations and tower cranes in the construction industry.

Some models are listed about Schneider ATV71 series

220V products:

ATV71H037M3: 0.37kW, 3P, 220VAC, ordinary coating, Chinese panel, EMC, no reactor.

ATV71H037M3Z: 0.37kW, 3P, 220VAC, ordinary coating, simple panel, EMC, no reactor.

ATV71HD11M3X: 11kW, 3P, 220VAC, ordinary coating, Chinese panel, no EMC, reactor.

ATV71HD11M3XZ: 11kW, 3P, 220VAC, ordinary coating, simple panel, no EMC, reactor.

380V reinforced coating products:

ATV71H075N4S337: 0.75kW, 3P, 380VAC, reinforced coating, Chinese panel, EMC, no reactor.

ATV71HU15N4S337: 1.5kW, 3P, 380VAC, reinforced coating, Chinese panel, EMC, no reactor.

ATV71HD18N4S337: 18.5kW, 3P, 380VAC, reinforced coating, Chinese panel, EMC, reactor.

ATV71HD22N4S337: 22kW, 3P, 380VAC, reinforced coating, Chinese panel, EMC, reactor.