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Siemens 3RT1035-3AK60 SIRIUS 3RT Power Contactor — 40A, 110V AC Coil

Siemens 3RT1035-3AK60 3-pole power contactor with 40A rating and 110V AC coil.

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ManufacturerSiemens

Part number3RT1035-3AK60

Poles 3

AC-3 Rating 40 A

Power 18.5 kW @ 400V

Coil Voltage 110V AC 50Hz / 120V AC 60Hz

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AC-3 rated for motor loads 40A continuous current 110/120V AC coil Spring-type terminals Size S2 SIRIUS 3RT series

Product description

The Siemens 3RT1035-3AK60 is a 3-pole, AC-3 rated power contactor designed for switching motor loads. It features a 40A continuous current rating and can handle 18.5 kW at 400V. This specific model operates with a 110V AC coil at 50Hz or 120V AC at 60Hz and utilizes spring-type terminals for connection. It is part of the SIRIUS 3RT industrial control system and is supplied in Size S2.

This power contactor is suitable for a wide range of industrial applications, including motor control, power switching, and automation systems across various industries such as manufacturing, material handling, and water treatment. Its robust design ensures reliable operation in demanding environments.

Source your Siemens 3RT1035-3AK60 from Stanlo Automation, a veteran-owned surplus parts distributor. We offer reliable access to industrial automation components, ensuring your operations continue smoothly with quality parts.

Technical specifications

Poles	3
AC-3 Rating	40 A
Power	18.5 kW @ 400V
Coil Voltage	110V AC 50Hz / 120V AC 60Hz
Terminals	Spring-type
Size	S2
Series	SIRIUS 3RT

Common applications

Motor control

Power switching

Industrial automation

Manufacturing

Material handling

Water treatment

Compatible systems

Industrial control panels Motor starters Automation systems

Also known as

Siemens 3RT1035-3AK60 Contactor SIRIUS 3RT1035 40A 110V AC Contactor

Replaces / compatible with

This is a phased-out product. The preferred successor is the Siemens SIRIUS 3RT2028-2AK60. Always verify compatibility when replacing.

Technical note

Expert tip

While this unit is phased out, it is part of the robust SIRIUS 3RT line, known for its reliable performance in demanding industrial environments.

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Frequently asked questions

What is the successor to the Siemens 3RT1035-3AK60 power contactor?

The Siemens 3RT1035-3AK60 is a phased-out product. Its preferred successor is the Siemens SIRIUS 3RT2028-2AK60. It's recommended to consult datasheets for exact specifications and compatibility.