Overview
The Siemens 3RT2027-2AG20 is a high-performance power contactor engineered for industrial and commercial electrical applications. Designed for AC-3e/AC-3 operation, this 3-pole contactor supports currents up to 32 A and power ratings of 15 kW at 400 V. Equipped with a 110 V AC coil and 50/60 Hz frequency, it ensures reliable switching performance for motors and other electrical loads.
This contactor features auxiliary contacts (1 NO + 1 NC) and spring-loaded terminals for secure and convenient connections. Compact in size (S0), it is perfect for space-efficient installations. Siemens quality ensures durability, precision, and consistent operation even in demanding environments.
Key Benefit
-
Reliable Performance: Supports AC-3e/AC-3 loads up to 32 A and 15 kW at 400 V.
-
Durable Construction: Siemens engineering guarantees long-lasting and stable operation.
-
Easy Installation: Spring-loaded terminals and compact S0 size simplify wiring and integration.
-
Versatile Control: Equipped with 1 NO + 1 NC auxiliary contacts for flexible control circuits.
-
Energy Efficient: Designed for industrial-grade electrical efficiency and safety.
Function
-
Switching and controlling AC motors and resistive loads.
-
Protecting circuits against overloads when paired with suitable protection devices.
-
Integrating seamlessly into automation and industrial control panels.
-
Providing auxiliary signal contacts for status monitoring.
Technical Specification
-
Model Number: Siemens 3RT2027-2AG20
-
Type: Power Contactor
-
Rated Current: 32 A
-
Rated Power: 15 kW / 400 V
-
Poles: 3
-
Coil Voltage: 110 V AC
-
Frequency: 50/60 Hz
-
Auxiliary Contacts: 1 NO + 1 NC
-
Terminal Type: Spring-loaded
-
Size: S0
-
Application: Industrial motor control, automation systems
For more industrial automation products and the full SIRIUS range, please visit turll today!













Reviews
There are no reviews yet.