SCHNEIDER ELECTRIC LC1D09

Schneider Electric TeSys D 3-Pole Contactor

Description

The Schneider Electric LC1D09 is a high-performance 3-pole contactor from the renowned TeSys D series. It is designed for controlling motors in AC-3 applications up to 4 kW at 400V, as well as other switching tasks. This unit features built-in 1 NO and 1 NC auxiliary contacts and is known for its long mechanical and electrical life, making it a reliable choice for industrial automation and control systems.

Specifications

• Manufacturer: Schneider Electric
• Brand: Telemecanique
• Series: TeSys D
• Model: LC1D09
• Poles: 3-Pole
• AC-3 Motor Rating: 4 kW at 400V
• Conventional Free Air Thermal Current (Ith): 25 A
• Rated Insulation Voltage (Ui): 690 V
• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)

Label Info

• Ith: 25A
• Ui: 690V
• AC3 kW ratings: 2.2kW (230V), 4kW (400V), 5.5kW (500-690V)
• UL/CSA HP ratings: 5HP (480V), 7.5HP (600V)

Application

This contactor is ideal for motor control applications in HVAC systems, conveyor belts, pumps, and other industrial machinery. It is also suitable for switching non-inductive loads in lighting or heating circuits.

Country of Origin

Made in France.

CO2 Impact

By purchasing this pre-owned item, you are helping to prevent the emission of approximately 12.8 kg of CO2, which would have been generated during the production of a new unit. This saving is equivalent to the CO2 captured by over 0.6 trees in a year.

Availability

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

FAQ

What is the coil voltage of this specific LC1D09 contactor?

The coil voltage is not marked on the body of this unit. The LC1D09 series is available with a wide range of AC and DC coil voltages (e.g., 24V DC, 24V AC, 230V AC). Please ensure you verify the required coil voltage for your application before installation.

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

Yes, the TeSys D series is modular. You can easily add front-mounted or side-mounted auxiliary contact blocks. For example, the LADN series for front mounting or LADC series for side mounting provide additional NO and NC contacts.

What is the difference between an AC-1 and AC-3 rating for this contactor?

The AC-1 rating (Ith, 25A for this model) is for non-inductive or slightly inductive loads, like resistive heaters. The AC-3 rating (9A, corresponding to 4kW at 400V) is specifically for squirrel-cage motors and covers starting and switching off motors during running. The AC-3 rating is lower because it accounts for the high inrush current when starting a motor.

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Last Update: March 13, 2026