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Siemens HE3M070 70A 3-Pole Contactor

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ManufacturerSiemens

Part numberHE3M070

Amperage 70A

Poles 3

Voltage Up to 600V AC

Auxiliary Contacts Yes

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Veteran-owned

CAGE: 9NK75

70A continuous rating 3-pole configuration AC-3 rated High-performance industrial contactor Auxiliary contacts included

Product description

The Siemens HE3M070 is a high-capacity 70 Amp, 3-pole contactor engineered for heavy-duty industrial applications. Rated for up to 600V AC, it provides reliable switching for powerful motor loads and other demanding circuits. This contactor includes auxiliary contacts, enhancing its versatility in complex control systems.

This contactor is ideal for managing large motor starts, industrial heating, and power distribution in manufacturing plants, processing facilities, and infrastructure projects. Its robust design ensures consistent performance under continuous operation and challenging environmental conditions.

Stanlo Automation, a veteran-owned distributor specializing in surplus automation parts, carries the Siemens HE3M070. We offer a dependable source for quality components, helping you to efficiently maintain your equipment and minimize operational disruptions.

Technical specifications

Amperage	70A
Poles	3
Voltage	Up to 600V AC
Auxiliary Contacts	Yes
Series	HE

Common applications

Heavy-duty motor control

Industrial heating systems

Power distribution

Manufacturing automation

Large pumps

Compatible systems

Industrial motor control systems High-power circuits AC-3 motor loads up to 600V

Also known as

Siemens HE3M070 power contactor HE3M070 3-phase starter

Replaces / compatible with

Designed as a direct replacement for other Siemens 70A contactors or for new systems requiring robust high-amperage switching. Standard mounting interfaces are maintained.

Technical note

Expert tip

When using for motor control, verify the contactor's horsepower rating at your operating voltage aligns with the motor's requirements.

What happens next?

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Frequently asked questions

What is the maximum voltage rating for the Siemens HE3M070?

The Siemens HE3M070 contactor has a maximum voltage rating of 600V AC. This makes it suitable for a wide range of industrial power distribution and motor control applications.