3RT1033-1AK60 - Siemens 28A 3-Pole Motor Contactor, 110V AC Coil, Size S2, Screw Mount

3RT1033-1AK60

3RT1033-1AK60 is a Siemens 3-pole motor contactor designed for controlling electric motors with a 110V AC coil and screw terminal mounting.

This Siemens Sirius contactor is rated for 28 amps AC-3 duty, suitable for motors up to 20 HP at 460V and 10 HP at 230V. It features a size S2 frame with screw connections and supports 3-phase IEC motor control applications. The coil operates at 110 V AC (50 Hz) or 120 V AC (60 Hz) with an operating range of 0.8 to 1.1 times rated voltage. It has a quick switching time with closing delay of 11-30 ms and opening delay of 7-20 ms. The contactor is suitable for DIN rail or panel mounting and meets IEC and UL standards. Auxiliary contacts and overload relays can be added for full motor starter protection.

Key Specifications
• Rated current: 28 A AC-3
• Motor rating: 20 HP @ 460 V, 10 HP @ 230 V
• Poles: 3
• Coil voltage: 110 V AC (50 Hz) / 120 V AC (60 Hz)
• Frame size: S2
• Mounting: Screw terminals, DIN rail or panel mount
• Control voltage operating range: 0.8 to 1.1 x rated coil voltage
• Closing delay: 11-30 ms
• Opening delay: 7-20 ms
• Standards: IEC, UL 508, CSA
• Auxiliary contacts: Optional add-on
• Interrupt rating: Suitable for motor control applications

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Specifications

• Part Number: 3RT1033-1AK60
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Voltage : 600
• Amperage : 28
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 120

Product Data

• UPC : 754554411088
• GTIN : 00754554411088
• Weight : 2