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Siemens 30DUCC32A1VA 3RT2037-1AP00 Contactor — 40A, 230V AC

Siemens 3RT2037-1AP00 power contactor, 40A, 230V AC coil.

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ManufacturerSiemens

Part number30DUCC32A1VA

Part Number 3RT2037-1AP00

AC-3 Rated Operational Current 40 A

Coil Voltage 230 V AC

Poles 3

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3-pole configuration 40A continuous current rating 230V AC coil High power switching Industrial grade durability Reliable for motor control

Product description

The Siemens 30DUCC32A1VA is a robust power contactor, identified by the part number 3RT2037-1AP00. It is engineered for demanding industrial switching applications, featuring a continuous current rating of 40A and operating with a 230V AC coil. This contactor is built to ensure reliability and longevity in motor control and power switching duties.

This contactor is widely applied in motor control centers, large industrial machines, and power distribution systems where high current loads are managed. Its applications span across manufacturing, heavy industry, and infrastructure automation projects.

Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, offers the Siemens 30DUCC32A1VA. We are committed to delivering quality components at competitive prices, helping your business maintain operational efficiency with dependable automation solutions.

Technical specifications

Part Number	3RT2037-1AP00
AC-3 Rated Operational Current	40 A
Coil Voltage	230 V AC
Poles	3
Auxiliary Contacts	1 NO + 1 NC
Mounting Type	Screw terminal or DIN rail

Common applications

Motor control

Power distribution

Industrial machinery

Manufacturing automation

HVAC systems

Pump control

Fan control

Compatible systems

Siemens SIMATIC ET 200 Siemens LOGO! Logic Modules

Also known as

Siemens 3RT2037-1AP00, Siemens 40A AC contactor, 3RT2 series contactor

Replaces / compatible with

The Siemens 30DUCC32A1VA (3RT2037-1AP00) is a 3-pole, 40A contactor suitable for medium to heavy-duty industrial applications. It can replace existing Siemens contactors with similar specifications.

Technical note

Expert tip

For applications exceeding 40A, consider auxiliary busbars or larger contactor sizes. Ensure proper ventilation around the contactor for optimal heat dissipation.

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Frequently asked questions

What is the AC-3 current rating and coil voltage of the Siemens 30DUCC32A1VA?

The Siemens 30DUCC32A1VA, part number 3RT2037-1AP00, has an AC-3 rated operational current of 40 Amperes. It operates with a 230 Volt AC coil.