SCHNEIDER ELECTRIC LC1D09

Schneider Electric TeSys D Contactor LC1D09

Description

The Schneider Electric LC1D09 is a high-performance 3-pole contactor from the TeSys D range, engineered for motor control and switching applications. With a 9A (AC-3) rating, it is ideal for controlling motors up to 4kW at 400V. Its proven reliability and durability make it a standard choice for industrial automation, HVAC, and material handling systems. This unit includes one normally open (NO) and one normally closed (NC) auxiliary contact for control circuit integration.

Specifications

• Manufacturer: Schneider Electric
• Product Series: TeSys D
• Type: LC1D09
• Poles: 3-Pole
• Rated Current (AC-3): 9 A
• Rated Power (AC-3, 400V): 4 kW
• Thermal Current (AC-1, Ith): 25 A
• Rated Insulation Voltage (Ui): 690 V
• Auxiliary Contacts: 1 NO + 1 NC

Label Info

• Model: LC1D09
• Ith: 25A
• Ui: 690V 50/60Hz
• Uimp: 6kV
• Standard: IEC/EN 60947-4-1
• AC3 kW ratings: 2.2kW @ 230V, 4kW @ 400V, 5.5kW @ 500-690V

Application

This contactor is designed for a wide range of applications, including direct-on-line (DOL) starting of squirrel-cage motors, switching resistive loads, and integration into automation control panels. It is suitable for demanding industrial environments requiring long-term reliability.

Country of Origin

Made in France.

CO2 Impact

By purchasing this pre-owned contactor, you are helping to avoid the emission of 12.8 kg of CO2. This saving is equivalent to the CO2 absorbed by over 0.5 trees in a year, contributing to a more sustainable industrial sector.

Availability

This item is in stock and available for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the difference between AC-1 and AC-3 ratings on a contactor?

The AC-1 rating (Ith, 25A on this model) is for non-inductive or slightly inductive loads, like heaters. The AC-3 rating (9A on this model) is for squirrel-cage motors and specifies the current it can handle during starting and stopping operations, which is more demanding.

How do I determine the coil voltage of this specific LC1D09 contactor?

The coil voltage is typically printed on the side of the coil itself or included in the full part number (e.g., LC1D09P7 for 230V AC). Since it’s not visible on the main label, you must inspect the coil module to ensure compatibility with your control circuit voltage.

Can I add more auxiliary contacts to this TeSys D contactor?

Yes, the TeSys D series is modular. You can add front-mounted (LADN) or side-mounted (LADS) auxiliary contact blocks to expand the number of NO (Normally Open) and NC (Normally Closed) contacts for your control logic.

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Last Update: Friday, March 13, 2026