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WEG Thermal Overload Relay RW17 with 1 NO/1 NC Contacts, 4A F.L.C, Adjustable Current 2.8 to 4 A, 1.4 W Power RW17

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WEG Thermal Overload Relay RW17 with 1 NO/1 NC Contacts, 4A F.L.C, Adjustable Current 2.8 to 4 A, 1.4 W Power RW17

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Category Thermal Overload Relay Brand WEG Condition New

Specifications

Country of Origin	Brazil
Brand	WEG
Length	71.5mm
Model	RW17
Depth	82.5mm
IP Rating	IP20, IP10
Width	45mm
Mount Type	DIN Rail
Series	RW17
Power Rating	1.4W
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	2.8, 4A
Number of Auxiliary Contacts	2
Pole and Throw Configuration	3
FLC Motor Rating	4A
Adjustable Current Range	2.8 → 4 A

Key Features

The relay supports a power rating of 1.4 W and has a screw terminal type for secure connections.
It is mounted on DIN rails, suitable for compact electrical panels.
Offers both automatic and manual reset methods for flexible operation.
Operating temperature range spans from -25°C to 60°C ensuring reliability in varied environments.
Designed with IP20 and IP10 ratings for protected applications.
Complies with IEC 60947-4-1, IEC 60947-2, IEC 60947-1, and IEC 60034-30-1 standards.
Contact voltage rating up to 690 V AC with 3 pole and throw configuration.

Product Description

WEG RW17 Thermal Overload Relay RW17 model is engineered for precise motor overload protection with technical ratings of 4 A full load current (FLC) and an adjustable current range from 2.8 to 4 A. It incorporates a 1 NO (normally open) and 1 NC (normally closed) contact configuration to provide reliable switching functionality.

The device features a power consumption rating of 1.4 W and uses screw-type terminals ensuring secure and stable electrical connections. This thermal relay is designed for DIN rail mounting, allowing easy installation within control panels used in industrial, manufacturing, and automation applications.

It offers dual reset methods: automatic and manual, to accommodate different operational requirements. The operating temperature range from -25°C to 60°C delivers robustness suitable for harsh environments. The relay is IP20 and IP10 rated, providing protection against solid foreign objects and limited ingress of water.

Dimensions include a width of 45 mm, length of 71.5 mm, and depth of 82.5 mm, making it compact enough for dense panel setups. It supports a contact voltage of up to 690 V AC and has a 3 pole and throw configuration for effective circuit control.

The RW17 series complies fully with IEC 60947-4-1, IEC 60947-2, IEC 60947-1, and IEC 60034-30-1 standards, ensuring international safety and performance benchmarks are met.

This thermal overload relay is optimal for electrical automation, motor control centers, HVAC systems, industrial machinery protection, and other commercial applications requiring precise motor current protection and fault isolation.

The relay supports 1 NO and 1 NC contacts for flexible control logic. Adjustable current range enhances adaptability to various motor capacities. Automatic and manual reset allows easy fault management. DIN rail mount suits standard control panel designs.

Robust thermal protection protects motors against overloads and phase failures. IP20 and IP10 protection ratings safeguard internal components. Compliance with multiple IEC standards guarantees safety and reliability. Compact size facilitates integration in tight spaces.

Explore more Thermal Overload Relays and motor protection solutions in Electronics & Electricals category at EnvMart.