Eaton 3 Phase Soft Starter 460V AC, 4 kW Power Rating, IP20 DS7-340SX009N0-N

Eaton DS7-340SX009N0-N 3 Phase Soft Starter features a 4 kW power rating and operates at 460V AC, designed to regulate motor startup and minimize mechanical and electrical stresses. This soft starter is specifically engineered for applications involving pumping, ventilation machines, fans, small conveyors, and standard motor starters, providing reliable and efficient motor control in industrial, commercial, and HVAC environments.

The device reduces torque and power supply to the motor during startup, enabling gradual acceleration and protecting motor components from sudden surges. Its IP20 rating offers protection against contact with live electrical parts, ensuring safe installation and maintenance.

With a broad voltage supply range from 230 to 460V AC and a current rating of 9A, it is versatile for various 3-phase motor configurations. The compact design measures 130mm depth, 95mm width, and 45mm length, and weighs approximately 0.35 kg, making it suitable for space-constrained control panels.

Built to operate efficiently in environments with temperatures up to 40°C, this starter is resistant to shock and vibration stresses. It meets multiple international standards including IEC/EN 60947-1, CSA C22.2 No. 14, UL 508, and IEC/EN 60947-4-2, highlighting its high safety and quality.

Installation options include DIN rail or screw fixing, with side-by-side mounting capability that does not require derating. Eaton's DS7 series soft starters are easily integrable with existing Eaton products, and with an option for SmartWire-DT connection, wiring is simplified, enhancing automation control function.

Reduces mechanical stress from inrush current during motor start. Broad voltage range supports 230V to 460V AC. Compact and lightweight for easy panel mounting. Advanced protection with IP20 ingress rating. Designed to withstand shock, vibration, and up to 40°C ambient temperature.

Complies with multiple international safety and quality standards. Supports direct connection to PKE device and integral fan for heat management. Suitable for motors from 1.5 kW to 110 kW in the DS7 series. Flexible mounting with DIN rail and screw fixing options.

SmartWire-DT connectivity available for automation integration.

This Eaton DS7 Soft Starter is an ideal solution for industrial automation, manufacturing plants, HVAC systems, and water treatment facilities requiring smooth motor start control. Browse the Electronics & Electricals category for more Eaton automation products on EnvMart.