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Siemens 3RT2027-1AM20 Power Contactor — 32A 15kW 208VAC

Siemens 3RT2027-1AM20 3-pole power contactor

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ManufacturerSiemens

Part number3RT2027-1AM20

Poles 3

AC-3e/AC-3 Rating 32A

Power Rating 15 kW @ 400V

Coil Voltage 208V AC

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AC-3e/AC-3 operation 32A continuous current 15kW power rating 208V AC coil 1 NO + 1 NC auxiliary contacts S0 size

Product description

The Siemens 3RT2027-1AM20 is a 3-pole power contactor for AC-3e/AC-3 applications, rated for 32 A and 15 kW at 400 V. It features a 208 V AC coil (50/60 Hz) and includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts. This S0-sized contactor utilizes screw terminals for reliable connections.

This contactor is well-suited for controlling three-phase motors and other loads in industrial settings where 208V AC power is common, such as in certain North American facilities or specialized equipment. Applications include HVAC units, small industrial machinery, and pump controls.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 3RT2027-1AM20. We ensure all our surplus components are tested and ready for immediate deployment, providing a cost-effective solution. Rely on Stanlo for your surplus Siemens contactor needs.

Technical specifications

Poles	3
AC-3e/AC-3 Rating	32A
Power Rating	15 kW @ 400V
Coil Voltage	208V AC
Aux Contacts	1 NO + 1 NC
Size	S0
Terminals	Screw

Common applications

Motor control

Industrial automation

HVAC units

Small industrial machinery

Pump controls

Control panels

Compatible systems

Compatible with control systems and power sources that provide 208V AC for coil activation, suitable for 3-pole switching of loads up to 32A.

Also known as

Siemens 3RT2027-1AM20 Siemens 208V Contactor 32A Siemens Contactor S0 Motor Contactor

Replaces / compatible with

This contactor is suitable for replacing Siemens 3RT2027 series contactors or other 3-pole contactors with a 208V AC coil and 32A rating. It can be used in various industrial control applications.

Technical note

Expert tip

Ensure the control circuit provides the specified 208V AC to the coil terminals for proper engagement and reliable operation of the contactor.

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Frequently asked questions

What is the coil voltage for the Siemens 3RT2027-1AM20 power contactor?

The Siemens 3RT2027-1AM20 operates with a 208 V AC coil, suitable for 50/60 Hz frequency. This makes it ideal for applications utilizing 208V AC power sources for motor control.