3RT2018-2LF42-0LA0 – Siemens SIRIUS Traction Contactor 16A 110V DC 3-Pole

3RT2018-2LF42-0LA0

3RT2018-2LF42-0LA0 is a Siemens SIRIUS traction contactor designed for AC-3e/AC-3 duty cycle applications with a rated current of 16 A and power rating of 7.5 kW at 400 V. This 3-pole contactor features a 110 V DC coil with integrated varistor protection and is optimized for railway and industrial automation systems requiring reliable electromagnetic switching. 3RT2018-2LF42-0LA0 combines compact Size S00 construction with spring-type terminals for secure connections and includes one normally closed (1 NC) auxiliary contact for control circuit integration. The contactor operates across a coil voltage range of 0.7 to 1.25 times the rated control supply voltage, ensuring stable performance in variable supply conditions.

• Rated Current: 16 A
• Coil Voltage: 110 V DC
• Number of Poles: 3
• Power Rating: 7.5 kW at 400 V
• Duty Cycle: AC-3e/AC-3
• Auxiliary Contacts: 1 NC
• Terminal Type: Spring-loaded
• Size: S00
• Integrated Varistor: Yes
• Coil Voltage Range: 0.7-1.25 Uc

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Specifications

• Part Number: 3RT2018-2LF42-0LA0
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT20
• Voltage : 600
• Amperage : 16
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 110
• Coil Voltage Minimum : 110

Product Data

• UPC : 066264391189
• GTIN : 00662643911893
• Weight : 2