The Schneider Electric LE3D505V7 is a Star Delta starter designed for efficient motor control in industrial environments. This starter is part of the TeSys LE series, engineered to manage the high inrush currents associated with direct-on-line motor starts by employing a two-stage starting sequence. Its robust construction ensures reliable operation in demanding applications.

Technical details

• Series: TeSys LE
• Type: Star Delta Starter
• Voltage Rating: Designed for 3-phase motor control; specific voltage class (e.g., 208V, 230V, 400V, 480V) should be verified against the manufacturer's datasheet for the LE3D505V7 model.
• Motor Power Rating: Capable of controlling motors up to 50 HP (37 kW) at 400/440V.
• Control Voltage: Typically operates with a 24V AC/DC control circuit voltage, but confirmation is recommended via the datasheet.
• Enclosure Type: Often supplied in an enclosed, ready-to-use format for straightforward installation.
• Mounting: Designed for direct mounting or panel installation.
• Protection Features: Integrates thermal overload protection to safeguard the motor against overcurrent conditions.

Applications & compatibility

This Star Delta starter is ideal for applications requiring reduced starting torque and current, such as large centrifugal pumps, fans, compressors, and conveyors. It is commonly found in manufacturing plants, water treatment facilities, and material handling systems where smooth motor acceleration is critical to prevent mechanical stress and power system disturbances.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric LE3D505V7 or contact our technical team for cross-reference assistance with compatible TeSys components.