This Altivar Process ATV900 variable speed drive can feed 3-phase synchronous and asynchronous power motors. It is suitable for motors with power rating up to 132kW for applications requiring slight overload (up to 120%). It is suitable for motors with power rating up to 110kW for applications requiring significant overload (up to 150%). It works at a rated supply voltage from 380Vac to 440Vac. This variable speed / frequency drive (VSD / VFD) is specifically designed for industrial processes. In the following market segments: oil and gas, mining, minerals and metals, food and beverage water and wastewater. It offers high motor performance on any motor and total control of any kind of coupling in master/slave applications. Network services help ensure operation continuity even in case of connection breakdown. Web server and data logging help reduce downtime through fast troubleshooting and preventive maintenance. Its advanced connectivity, including EtherNet/IP and Modbus TCP, allows deep integration into automation architectures.Main Characteristic Value(s) Range of product Altivar Process ATV900 Device application Industrial application Product or component type Variable speed drive Product destination Synchronous motorsAsynchronous motors Product specific application Process for industrial Variant Standard versionWithout braking chopper Network number of phases 3 phases Mounting mode Floor-standing Communication port protocol Modbus serialModbus TCPEtherNet/IP [Us] rated supply voltage 380...440 V - 15...10 % Continuous output current 250 A at 2.5 kHz for normal duty211 A at 2.5 kHz for heavy duty EMC filter IntegratedWith EMC plate option IP degree of protection IP21 option module Slot A: communication module for Profibus DP V1Slot A: communication module for PROFINETSlot A: communication module for DeviceNetSlot A: communication module for EtherCATSlot A: communication module for CANopen daisy chain RJ45Slot A: communication module for CANopen SUB-D 9Slot A: communication module for CANopen screw terminalsSlot A/slot B/slot C: digital and analog I/O extension moduleSlot A/slot B/slot C: output relay extension moduleSlot B: 5/12 V digital encoder interface moduleSlot B: analog encoder interface moduleSlot B: resolver encoder interface module communication module for Ethernet Powerlink Discrete input logic 16 preset speeds Motor power kW 132.0 kW for normal duty110.0 kW for heavy duty Asynchronous motor control profile Constant torque standardOptimized torque modeVariable torque standard Synchronous motor control profile Permanent magnet motorSynchronous reluctance motor Maximum output frequency 599 Hz Switching frequency 2.5...8 kHz with derating factor2...8 kHz adjustable Nominal switching frequency 2.5 kHz Line current 244.0 A at 380 V (normal duty)207.0 A at 380 V (heavy duty)210.0 A at 440 V (normal duty)179.0 A at 440 V (heavy duty) Apparent power 161 kVA at 400 V (normal duty)136 kVA at 400 V (heavy duty) Maximum transient current 300 A during 60 s (normal duty)317 A during 60 s (heavy duty) Network frequency 50...60 Hz Prospective line Isc 50 kA Complementary Characteristic Value(s) Discrete input number 10 Discrete input type DI1...DI8 programmable, 24 V DC (
