3RT1016-2BW42 – Siemens SIRIUS 3-Pole 9A 400V 48VDC Contactor

3RT1016-2BW42

3RT1016-2BW42 is a Siemens SIRIUS power contactor designed for AC-3 motor control applications with a rated current of 9 A at 400 V and 4 kW capacity. This 3-pole contactor features a 48 V DC coil voltage and is equipped with one normally closed auxiliary contact for reliable circuit control and protection. The contactor utilizes spring-type terminals for secure connections and mounts directly onto a standard 35 mm DIN EN 50022 mounting rail in Size S00 frame configuration. It is suitable for both screw and snap-on mounting applications, providing flexibility in industrial control panel installations. The unit maintains operational stability across a control supply voltage factor range of 0.85 to 1.1, ensuring consistent performance even with minor voltage fluctuations. Short-circuit protection is supported through gL/gG fuses rated at 20 A for the main circuit and 10 A for the auxiliary circuit.

• Rated Current: 9 A at AC-3 400 V
• Power Rating: 4 kW at 400 V
• Coil Voltage: 48 V DC
• Poles: 3-pole
• Auxiliary Contacts: 1 NC (Normally Closed)
• Frame Size: S00
• Terminal Type: Spring-type
• Mounting: 35 mm DIN EN 50022 rail
• Control Supply Voltage Factor: 0.85 to 1.1
• Closing Power: 3.3 W
• Holding Power: 3.3 W

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Specifications

• Part Number: 3RT1016-2BW42
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT10
• Voltage : 600
• Amperage : 9
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 48

Product Data

• Weight : 5