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Schneider Electric Altivar ATV930D90N4

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ATV930D90N4

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The ATV930D90N4 is a variable frequency drive manufactured by Schneider Electric within the Altivar series. This unit can operate with synchronous and asynchronous motors, offering a power rating of 90 kW for normal use and 75 kW for heavy applications.

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Technical specifications for ATV930D90N4

ManufacturerSchneider Electric
Product TypeVariable Frequency Drive
Product LineAltivar
Part NumberATV930D90N4
EAN3606480883415
Weight59.94 lbs (27.19 kg)
Compatible MotorsSynchronous, Asynchronous
Power Rating90 kW (Normal), 75 kW (Heavy)
Input Voltage380-480 V (±15%)
PhasesThree-Phase
Output Current173 A (Normal), 145 A (Heavy)
Max Output Frequency599 Hz
Mounting TypeWall-Mounted
Protection RatingIP21, UL Type 1
EMC FilterBuilt-In, Optional EMC Plate
Switching Frequency1-8 kHz Adjustable (Derating Above 2.5 kHz)
CommunicationModbus (Serial/TCP), EtherNet/IP
Braking ChopperIntegrated

The Schneider Electric ATV930D90N4 is engineered as a variable frequency drive that interfaces seamlessly with both synchronous and asynchronous motors. It offers flexible power ratings, supporting up to 90 kW for typical applications and slightly less at 75 kW when operating under heavier conditions. This versatile drive accepts input voltages between 380 and 480 V, with an acceptable fluctuation of -15% to +10%, ensuring robustness across various installation scenarios.

Designed for three-phase operation, this unit can output currents reaching 173 A for normal applications, while under heavy conditions, it manages up to 145 A, aligning well with demanding motor requirements. The drive's maximum output frequency is set at 599 Hz, facilitating high-speed motor operations.

A wall-mounted configuration enables efficient usage of space while also allowing for convenient access to the unit. With an IP21 protection rating in compliance with UL Type 1 standards, it is suitably equipped for indoor environments free from significant dust and moisture exposure. Additionally, the integrated EMC filter, alongside an optional EMC plate, enhances noise suppression capabilities.

The switching frequency is adjustable within a range of 1-8 kHz, with a note that derating may occur above 2.5 kHz, allowing users to tailor the drive's performance based on specific motor characteristics. Communication options include Modbus protocol (both Serial and TCP) and EtherNet/IP, providing flexibility in networking and control.

An integrated braking chopper adds to the functionality, improving responsiveness and performance during dynamic applications. The physical dimensions of the ATV930D90N4 are 922 mm in height, 290 mm in width, and 325.5 mm in depth, and it weighs approximately 59.5 kg, making it a robust component for various industrial automation needs.