Schneider Electric TeSys D Ρελέ 3P 9A AC3 24V DC LC1D09ABD

The Schneider Electric LC1D09ABD is a high-performance 3-pole contactor from the TeSys D series, designed for reliable motor control and switching applications. With a rated operational current of 9 A in AC-3 category (up to 440 V) and 25 A in AC-1, it delivers 4 kW motor power at 400 V AC-3. The contactor features a 24 V DC control circuit, screw clamp terminals, and an auxiliary contact block with 1 NO + 1 NC configuration. It is suitable for DIN rail or plate mounting and offers IP20 protection on the front face.

Advantages

Compact design with high electrical and mechanical durability (2 million electrical cycles in AC-3, 15 million mechanical cycles). Low coil consumption (0.6 W hold-in) ensures energy efficiency. Complies with IEC 60947-4-1, UL 508, and CSA C22.2 No 14 standards for global acceptance.

Suitable for

• Motor starting and switching in industrial and commercial applications
• Lighting, heating, and resistive load control
• Automation systems requiring reliable contactor performance

Key specifications

• Product Series: TeSys D
• Number of Poles: 3
• Rated Operational Current (AC-3): 9 A at ≤ 440 V
• Rated Operational Current (AC-1): 25 A at ≤ 690 V
• Motor Power (AC-3, 400 V): 4 kW
• Control Circuit Voltage: 24 V DC
• Auxiliary Contacts: 1 NO + 1 NC
• Mounting: DIN rail or plate
• Terminal Type: Screw clamp
• Rated Insulation Voltage (Ui): 690 V
• Rated Impulse Withstand Voltage (Uimp): 6 kV
• IP Protection: IP20 (front face)
• Electrical Durability: 2 Mcycles (AC-3)
• Mechanical Durability: 15 Mcycles
• Operating Temperature: -5 to 60 °C
• Coil Consumption (Hold-in): 0.6 W

Recommendations

For optimal performance, ensure proper mounting and wiring according to the manufacturer's instructions. Use appropriate overload relays and circuit protection devices. This contactor is ideal for applications requiring a compact, durable, and energy-efficient switching solution.