3RT20281AK60 – Siemens 3-Pole 38A 400V SIRIUS Power Contactor, 110V AC Coil, IP20, Size S0

3RT20281AK60

3RT20281AK60 is a Siemens SIRIUS 3-pole power contactor designed for motor control applications with a 110V AC coil voltage.

This IEC-rated contactor supports 3-phase operation with a 38 ampere rating at 400 volts and features a Size S0 frame. It includes one normally open and one normally closed auxiliary contact, suitable for switching motors up to 18.5 kW at 400 V. The device has an IP20 enclosure rating and is designed for vertical mounting with screw terminals. It operates at 50/60 Hz frequency and meets pollution degree 3 standards.

Key Specifications
• Poles: 3
• Current Rating: 38 A at 400 V
• Coil Voltage: 110 V AC (50 Hz), 120 V AC (60 Hz)
• Auxiliary Contacts: 1 NO + 1 NC
• Frame Size: S0
• Mounting Type: Vertical
• Enclosure Rating: IP20
• Frequency: 50/60 Hz
• Contact Form: 3PST
• Dimensions: 85 mm H x 45 mm W x 97 mm D

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Specifications

• Part Number: 3RT20281AK60
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactors
• Section : Contactors
• Family : 3RT2

Product Data

• UPC : 066264385372
• GTIN : 00662643853728
• Country of Origin : Germany
• Dimensions : 3.622 x 2.126 x 4.154 inch
• Weight : 0.933 lb
• Certification : REACH Art 33, WEEE (2012/19/EU)