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Siemens 3RT2028-1AP00 3-Pole Power Contactor — 38A 18.5kW 230V AC

Name: Siemens 3RT2028-1AP00
Brand: Siemens
SKU: 3RT2028-1AP00
Availability: InStock

Siemens 3RT2028-1AP00 3-pole AC power contactor.

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

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ManufacturerSiemens

Part number3RT2028-1AP00

Type AC-3e/AC-3

Current Rating 38A

Power 18.5 kW @ 400V

Poles 3

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38A current capacity 18.5kW power handling 230V AC coil 1 NO + 1 NC auxiliary contacts Screw terminals Size S0

Product description

The Siemens 3RT2028-1AP00 is a 3-pole power contactor rated for AC-3e/AC-3 use, capable of handling 38 Amps and 18.5 kW at 400 Volts. It features a 230 Volt AC coil with a 50 Hz frequency, and includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact. This model utilizes screw terminals for secure connections and is built in size S0.

This contactor is designed for controlling industrial motors and switching higher power loads in various automation systems. Its 38A rating makes it suitable for applications that require robust performance, such as in manufacturing plants, material handling systems, and process control.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the Siemens 3RT2028-1AP00. Partner with us for reliable surplus components and exceptional service to maintain your operational uptime.

Technical specifications

Type	AC-3e/AC-3
Current Rating	38A
Power	18.5 kW @ 400V
Poles	3
Coil Voltage	230V AC
Frequency	50 Hz
Aux Contacts	1 NO + 1 NC
Terminals	Screw
Size	S0

Common applications

Motor control

Industrial automation

Manufacturing plants

Material handling

Process control

Compatible systems

230V AC control circuits Siemens SIRIUS 3RT2 accessories Motor control for higher power loads

Also known as

Siemens 3RT2028 AC SIRIUS 3RT2028 230V 3RT2028-1AP00 contactor

Replaces / compatible with

Compatible with Siemens 3RT2 series accessories and control components.

Technical note

Expert tip

The screw terminals offer a secure and durable connection, making this contactor suitable for applications that may experience significant vibration or require a permanently fixed wire termination.

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Frequently asked questions

What is the standard control voltage for the Siemens 3RT2028-1AP00?

The Siemens 3RT2028-1AP00 features a 230 Volt AC coil, which is a common control voltage in many industrial and commercial electrical systems for operating contactors and other control devices.