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WEG Thermal Overload Relay RW27 1 NO/1 NC 1.8A F.L.C 1.2-1.8A Adjustable Current 1.7W Power

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WEG Thermal Overload Relay RW27 1 NO/1 NC 1.8A F.L.C 1.2-1.8A Adjustable Current 1.7W Power

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Category Thermal Overload Relay Brand WEG Condition New

Specifications

Country of Origin	Brazil
Brand	WEG
Length	71.7mm
Model	RW27
Depth	83.7mm
IP Rating	IP20, IP10
Width	45mm
Mount Type	Direct
Series	RW27
Power Rating	1.7W
Maximum Operating Temperature	60°C
Minimum Operating Temperature	-25°C
Terminal type	Screw
Supply Voltage	100, 50V
Contact Voltage	690V ac
Reset Method	Automatic & Manual
Normal State Configuration	1 NO/1 NC
Relay Contact Current	1.2, 1.8A
Number of Auxiliary Contacts	2
Pole and Throw Configuration	3
FLC Motor Rating	1.8A
Adjustable Current Range	1.2 → 1.8 A

Key Features

Features a Full Load Current (FLC) motor rating of 1.8 A.
Includes 2 auxiliary contacts for versatile control applications.
Automatic and manual reset methods enhance operational flexibility.
Rated for contact voltage up to 690V AC and power consumption of 1.7 W.
Compact design with dimensions 71.7mm length, 45mm width, and 83.7mm depth.
Suitable for operating temperatures ranging from -25°C to 60°C.
Complies with IEC standards and EU regulations for safety and performance.
Mount type is direct with screw terminal connections for easy installation.

Product Description

WEG RW27 Thermal Overload Relay RW27-2D3-D018 offers efficient and reliable thermal overload protection for motors with a Full Load Current rating of 1.8 A. The relay features one normally open (NO) and one normally closed (NC) contact, providing essential protective control functions for electrical motors in industrial and commercial applications.

Equipped with an adjustable current range from 1.2 to 1.8 A, this relay supports diverse motor protection requirements. It includes 2 auxiliary contacts to facilitate integration within automation systems. The device supports both automatic and manual reset methods, enabling flexible operation based on specific application needs.

Constructed to IEC 60034-30-1 and related standards, the RW27 relay ensures compliance with international safety and performance directives including EU Regulation 640/2009 and IEC 60947 series. Its compact size (length 71.7 mm, width 45 mm, depth 83.7 mm) and IP20/IP10 ingress protection ratings make it suitable for installation in control panels exposed to moderate industrial environments.

Operating temperature ranges from -25°C to 60°C ensure robust performance in varied climatic conditions. The relay contact current supports up to 1.8 A with a contact voltage rating of 690V AC and power rating of 1.7 W, ensuring reliable interruption of electrical faults.

This device is an ideal choice for electrical automation, industrial motor control, HVAC systems, manufacturing operations, and other applications where accurate motor thermal protection is essential for system safety and equipment longevity.

Full Load Current motor rating at 1.8 A ensures accurate motor protection. Two auxiliary contacts enable system control versatility. Selectable automatic and manual reset modes provide operational flexibility. Compliance with IEC and EU standards guarantees product safety and quality.

Compact form factor supports straightforward installation in control panels. Wide operating temperature range suitable for industrial environments. High contact voltage rating enhances relay longevity and reliability. Direct mount with screw terminals simplifies electrical connections.

Manufactured in Brazil, ensuring adherence to international quality standards. Explore more Thermal Overload Relays and contactor accessories in our Electronics & Electricals Relays & Contactors category at EnvMart.