Home › Manufacturers › Siemens › 3RT2027-1AG20

Siemens

Siemens 3RT2027-1AG20 Power Contactor — 32A 15kW 110VAC

Siemens 3RT2027-1AG20 3-pole power contactor

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RT2027-1AG20

Poles 3

AC-3e/AC-3 Rating 32A

Power Rating 15 kW @ 400V

Coil Voltage 110V AC

Get a price for 3RT2027-1AG20

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

AC-3e/AC-3 operation 32A continuous current 15kW power rating 110V AC coil 1 NO + 1 NC auxiliary contacts S0 size

Product description

The Siemens 3RT2027-1AG20 is a 3-pole power contactor designed for AC-3e/AC-3 applications, rated for 32 A and 15 kW at 400 V. It features a 110 V AC coil (50/60 Hz) and comes with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts. This S0-sized contactor utilizes screw terminals for secure connections.

This contactor is ideal for controlling three-phase motors and other loads in industrial automation, machine building, and power distribution systems. It is commonly found in applications requiring reliable motor starting and stopping, such as conveyor systems, pump controls, and HVAC equipment.

As a veteran-owned surplus parts distributor, Stanlo Automation provides high-quality, tested industrial automation components. We offer competitive pricing and fast shipping, ensuring you get the parts you need to keep your operations running smoothly. Trust Stanlo for your Siemens contactor requirements.

Technical specifications

Poles	3
AC-3e/AC-3 Rating	32A
Power Rating	15 kW @ 400V
Coil Voltage	110V AC
Aux Contacts	1 NO + 1 NC
Size	S0
Terminals	Screw

Common applications

Motor control

Industrial automation

Machine building

Power distribution

HVAC systems

Pump control

Conveyor systems

Compatible systems

Compatible with various control systems requiring 110V AC coil activation and 32A switching capacity.

Also known as

Siemens 3RT2027-1AG20 Siemens S0 Contactor 15kW Contactor 110V Contactor

Replaces / compatible with

This Siemens 3RT2027-1AG20 is a standard component for various industrial motor control applications. It is compatible with a wide range of control systems and can replace older or existing contactors with similar specifications.

Technical note

Expert tip

Ensure proper wire termination with the screw terminals to prevent overheating and ensure reliable operation.

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 main electrical specifications for the Siemens 3RT2027-1AG20?

The Siemens 3RT2027-1AG20 is rated for AC-3e/AC-3 duty with a continuous current of 32A and a power rating of 15 kW at 400V. It operates with a 110V AC coil and includes 1 NO and 1 NC auxiliary contacts.