Designed for demanding motor control applications, the Schneider LC1F330MD is a 3-pole TeSys F series contactor. This heavy-duty contactor is engineered to manage high electrical loads within industrial automation systems, providing reliable switching for electric motors. Its robust construction ensures durability in challenging operational environments.

Technical details

• Series: TeSys F
• Number of Poles: 3
• Number of Normally Open (NO) Contacts: 3
• Coil Voltage: MD indicates a 230V AC coil voltage. Verify specific coil voltage requirements against the manufacturer's datasheet.
• Rated Operational Current (AC-3): 330 A at 440 V AC. This rating is crucial for motor switching applications.
• Rated Operational Current (AC-1): 450 A at 400 V AC. This rating is for resistive or slightly inductive loads.
• Rated Impulse Withstand Voltage (Uimp): 8 kV. This indicates the contactor's ability to withstand transient overvoltages.
• Mounting Type: Screw terminals for secure electrical connections.
• Dimensions: Specific dimensions should be confirmed via the manufacturer's datasheet to ensure proper panel space allocation.
• Operating Temperature Range: Typically designed for industrial ambient temperatures; consult datasheet for precise limits.

Applications & compatibility

The Schneider LC1F330MD is commonly employed in heavy industrial settings for direct-on-line (DOL) starting of large three-phase motors. Applications include pump stations, large fan systems, compressors, and material handling equipment where high current switching is a primary requirement. It is designed to integrate into control panels for machinery in manufacturing plants, water treatment facilities, and mining operations.

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 LC1F330MD or contact our technical team for cross-reference assistance with compatible TeSys F components.