Home › Manufacturers › Siemens › 3RT2028-2AK60

Siemens

Siemens 3RT2028-2AK60 38A 110V AC Contactor

Siemens 3RT2028-2AK60 3-Pole Power Contactor

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RT2028-2AK60

Type Power Contactor

AC-3e/AC-3 Rating 38 A

Power Rating 18.5 kW / 400 V

Poles 3

Get a price for 3RT2028-2AK60

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

110/120V AC coil Spring-loaded terminals 38A AC-3e/AC-3 rating 1 NO + 1 NC auxiliary contacts Size S0 Vibration-resistant connection

Product description

The Siemens 3RT2028-2AK60 is a 3-pole power contactor designed for AC-3e/AC-3 applications, rated at 38A and 18.5 kW at 400V. It features a 110V AC coil (also suitable for 120V AC, 60 Hz) and is equipped with spring-loaded terminals for reliable connections. This model includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact.

This contactor is well-suited for applications utilizing 110V AC or 120V AC control circuits, commonly found in North American and European industrial settings. The spring-loaded terminals ensure secure connections in vibration-prone environments. It is widely used for motor control, power switching, and within various industrial automation systems.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, offers the Siemens 3RT2028-2AK60. We provide quality components and dedicated service to ensure your automation needs are met efficiently and affordably.

Technical specifications

Type	Power Contactor
AC-3e/AC-3 Rating	38 A
Power Rating	18.5 kW / 400 V
Poles	3
Coil Voltage	110 V AC, 50 Hz / 120 V, 60 Hz
Auxiliary Contacts	1 NO + 1 NC
Terminals	Spring-loaded
Size	S0

Common applications

Motor control

Industrial automation

Control panels

Power switching

HVAC systems

Machine control

Compatible systems

Siemens Sirius 3RT Series Control systems requiring 110/120V AC coil voltage and spring-loaded terminals

Also known as

Siemens 3RT2028 AC Contactor 3RT2028 Contactor 110V AC Siemens S0 Spring Terminal Contactor

Replaces / compatible with

Compatible with Siemens 3RT2028 models requiring 110/120V AC coils and spring-loaded terminals. Always verify exact part number and specifications for replacement.

Technical note

Expert tip

The spring-loaded terminal connections are designed to maintain consistent contact pressure even under significant vibration, reducing the risk of loose connections and electrical faults.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What are the coil voltage and frequency ratings for the Siemens 3RT2028-2AK60?

The Siemens 3RT2028-2AK60 is designed for 110V AC at 50 Hz or 120V AC at 60 Hz. This dual rating makes it suitable for various power systems.