ATV610D90N4

Features:

• Power Bridge for Three-Phase Industrial Networks and Motor Drive Systems
• Merges AC Input Processing with Optimized Torque and Speed Regulation
• Coordinates with Asynchronous and Synchronous Motors in Fan, Pump, Compressor, and Conveyor Applications

The Schneider Electric ATV610D90N4 Variable Speed Drive serves as the standard version drive within the Easy Altivar 610 range, delivering regulated variable frequency power to asynchronous and synchronous motors across industrial automation systems. It continuously converts incoming three-phase AC power (380 to 460 VAC, 50...60 Hz ±5%) into precisely controlled output through optimized torque mode, variable torque standard, and constant torque standard profiles, distributing this conditioned energy directly to connected motor loads. Stable continuous operation is standard with the ATV610D90N4, however selecting heavy duty configuration will enable sustained performance at 75 kW (100 hp) with 145 A continuous output current when mechanical demands exceed normal duty parameters. The ATV610D90N4 introduces substantial advancements over preceding drive architectures, incorporating universal input voltage capability with -15% to +10% tolerance, integrated EMC filtering compliant with IEC 61800-3 category C3 for cable runs up to 50 m, and prospective line short-circuit withstand rating of 50 kA.

The ATV610D90N4 provides essential motor control functions fundamental to the entire drive system, functioning as a critical component of the automation path that directly governs proper, efficient operation of the overall motor infrastructure. One ATV610D90N4 unit is required per motor application depending on the specified duty cycle and power requirements. The ATV610D90N4 is designed exclusively for cabinet mount installation, occupies standard drive panel space with IP20 degree of protection, and employs forced convection cooling; it must always be housed within an appropriate electrical enclosure to maintain safe operational integrity.

For heavy duty operation, the ATV610D90N4 supports continuous output at 75 kW with 145 A current at 2.5 kHz switching frequency, while retaining the capacity to deliver 218 A maximum transient current for 60 seconds during acceleration or overload events. Beyond standard normal duty performance at 90 kW (125 hp) and 173 A continuous output, the heavy duty mode provides automatic thermal and current management. The ATV610D90N4 continually monitors internal operational states including output current magnitude, thermal dissipation levels, and DC bus conditions. If the system detects that operating parameters exceed configured safety thresholds or voltage tolerance boundaries, it will automatically initiate protective derating or fault shutdown procedures and log the corresponding event within the drive fault history.