Schneider Electric Inverter Drive 18 kW 3 Phase Cabinet Mount Variable Speed Drive ATV340D18N4E

Schneider Electric ATV340D18N4E inverter drive is a high-performance variable speed drive designed for 3 phase electric motors with power rating of 18 kW. This drive supports a maximum output current of 54.7 A and operates within a supply voltage range of 380V to 480V, making it suitable for robust industrial applications. It features cabinet mount design and an IP20 protection rating, ensuring safe operation in controlled environments.

The drive is compatible with reluctance and permanent magnet motors, offering flexibility in motor types. It provides precise control with an output frequency range of 0.1 to 599 Hz and offers a constant torque rating with overload capacity of 150% for 60 seconds and 180% for 2 seconds, which ensures high machine performance under demanding conditions.

Equipped with multiple expansion slots, the ATV340 drive supports encoder, I/O, and fieldbus communication options. The embedded Ethernet interface (in models ending with -E) and optional full text or full graphic keypads provide advanced connectivity and user-friendly operation. Additionally, it includes an embedded webserver for easy network access and monitoring.

Designed with functional safety in mind, the drive has built-in Safe Torque Off (STO) and enhanced environmental protections. It operates up to 50°C ambient temperature as standard, with derating options available for higher temperatures. The device complies with various international standards such as UL, CE, IEC, TÜV, RoHS, REACH, CSA, EAC, and C-Tick, ensuring high-quality and safety assurance.

Its master/slave functionality allows synchronization of multiple drives for complex applications, providing enhanced torque and speed control. This inverter drive supports sustainable productivity by saving energy and reducing carbon footprints, aligning with modern industrial efficiency and environmental goals.

Ideal for industrial, manufacturing, automation, and HVAC applications, the Schneider Electric ATV340D18N4E inverter drive enhances machine control and reliability. Explore EnvMart for more Schneider Electric automation and control gear products to meet your industrial motor drive requirements.

Supports 3 phase motors with maximum output current of 54.7 A. Operates within supply voltage range of 380V to 480V. Compatible with reluctance and permanent magnet motors. Includes embedded Ethernet option and multiple expansion slots for communication.

Designed for industrial applications with 50°C maximum operating temperature and IP20 rating. High performance with constant torque and overload capacity up to 150% for 60 seconds. Functional safety with built-in STO and environmental protection features.

Equipped with optional full text or graphic keypads and embedded webserver interface. Conforms to multiple international standards including UL, CE, IEC, TUV, and RoHS. Provides enhanced machine performance with master/slave speed and torque functions.

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