Schneider Electric Inverter Drive 11 kW 3 Phase Altivar Series ATV340D11N4

Schneider Electric ATV340D11N4 Inverter Drive is a high-performance variable speed drive designed for 3-phase synchronous and asynchronous motors, providing a rated power of 11 kW and operating voltage range from 380 V to 480 V AC. This drive is part of the Altivar 340 series and is engineered to perform reliably in harsh industrial environments where vibration, shock, dust, and elevated temperatures up to 60°C are present.

The ATV340D11N4 offers precision speed and torque control with constant torque rating including overload capabilities of 150% for 60 seconds and 180% for 2 seconds. It integrates embedded Modbus communication protocol and offers Ethernet options, making it suitable for networked automation systems. Expansion slots allow addition of encoder interfaces, I/O and communication modules to tailor functionality.

Construction includes a cabinet mount type designed for vertical installation with four fixing holes for secure mounting. The product measures 180 mm in length, 249 mm in width, and 385 mm in depth, and weighs approximately 9.5 kg.

Safety and compliance certifications include CE, UL, CSA, TUV, and conformance to global standards IEC/EN 61800-5-1 for safety and IEC/EN 61800-3 for EMC immunity and emissions. The drive features embedded functional safety with Safe Torque Off (STO) and supports master/slave configurations to synchronize multiple drives in complex systems.

Typical industrial applications include packaging machinery, material handling systems, hoisting equipment, and general automation tasks requiring variable speed and torque control.

Schneider Electric's Altivar 340 series enhances machine performance by combining durability, flexibility, and integrated communication options in a compact form factor, optimized for energy savings and sustainable productivity.

High performance in speed or torque control with both synchronous and asynchronous motors. Robust construction for industrial applications with vibration and shock resistance. Embedded Modbus protocol and Ethernet for communication and network integration.

Safety features include embedded functional safety STO and master/slave operation. Compliance with multiple international standards and certifications for safety and EMC. Compact size suitable for cabinet mounting with vertical installation.

Supports various motor types including permanent magnet and reluctance motors. Includes expansion options for additional communication and control modules. Designed for operating temperatures up to 50°C standard and 60°C with derating.

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