Home › Manufacturers › Siemens › 3RT1034-3AL20

Siemens

Siemens 3RT1034-3AL20 SIRIUS Power Contactor — 32A, 15kW

Siemens 3RT1034-3AL20 SIRIUS 3-pole power contactor.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RT1034-3AL20

AC-3 Rating 32 A

Power 15 kW / 400 V

Coil Voltage 230 V AC (50/60 Hz)

Poles 3

Get a price for 3RT1034-3AL20

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-3 Rated 32A 15kW @ 400V 230V AC Coil Spring-Type Terminals Size S2 Contactor 3-Pole

Product description

The Siemens 3RT1034-3AL20 is a 3-pole power contactor from the SIRIUS 3RT1 series, rated for AC-3 applications at 32A and 15kW (400V). This model features a 230V AC coil for power system compatibility and utilizes spring-type terminals for secure connections. It is a Size S2 device. This part is phased out, with the preferred successor being the SIRIUS 3RT2 series, specifically the 3RT2027-2AL20.

This contactor is ideal for controlling motors and other electrical loads in industrial settings, including machine tools, material handling, and process automation. The spring-type terminals offer quick and reliable installation, reducing wiring time and maintenance efforts.

Stanlo Automation, a trusted veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3RT1034-3AL20. Secure your necessary components from a reliable source committed to quality and availability.

Technical specifications

AC-3 Rating	32 A
Power	15 kW / 400 V
Coil Voltage	230 V AC (50/60 Hz)
Poles	3
Size	S2
Terminals	Spring-type
Series	SIRIUS 3RT1

Common applications

Motor Control

Industrial Automation

Machine Tools

Material Handling

Process Control

Compatible systems

Compatible with SIRIUS 3RT2 accessories Suitable for general motor control

Also known as

Siemens 3RT1034-3AL20 Contactor SIRIUS 3RT1 230V AC Contactor Siemens 32A Spring Terminal Contactor

Replaces / compatible with

This part is a phased-out product. The preferred successor is the Siemens SIRIUS 3RT2027-2AL20.

Technical note

Expert tip

The spring-type terminals on the 3RT1034-3AL20 are designed for vibration resistance and ensure reliable electrical contact in demanding industrial environments.

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 type of terminals does the Siemens 3RT1034-3AL20 use?

The Siemens 3RT1034-3AL20 power contactor utilizes spring-type terminals. This design allows for quick and secure connections without the need for tools, simplifying installation and maintenance.